Sealed Relay Electromechanical Relays
Reviewed by: Jon Lowy, consulting engineer
Description
Sealed relay electromechanical relays are devices that use an electromagnetic coil to open or close electrical contacts within a sealed enclosure. The sealing protects the internal components from environmental factors such as dust, moisture, and corrosive gases, ensuring reliable operation in harsh conditions.
Working Principle
Sealed relay electromechanical relays operate by energizing an electromagnetic coil, which generates a magnetic field. This magnetic field moves an armature to either open or close the electrical contacts. The sealed enclosure ensures that the contacts remain protected from external contaminants, which can significantly extend the relay's operational life and reliability. These relays are useful because they provide electrical isolation between the control circuit and the load, allowing for safe and efficient control of high-power devices with low-power signals.
Applications
Sealed relay electromechanical relays are commonly used in environments where protection from external elements is crucial. Specific examples include: - Automotive Industry: Used in engine control units and other critical systems where exposure to dust and moisture is common. - Industrial Automation: Employed in control panels and machinery that operate in harsh factory environments. - Aerospace: Utilized in avionics systems where reliability and protection from environmental factors are paramount. - Medical Equipment: Used in devices that must operate in sterile or controlled environments.
Advantages over other Electromechanical Relays
Sealed relay electromechanical relays offer several advantages over non-sealed variants: - Environmental Protection: The sealed enclosure protects the internal components from dust, moisture, and corrosive gases, enhancing reliability and longevity. - Enhanced Durability: The sealing reduces the risk of contact degradation and mechanical failure, making these relays suitable for harsh environments. - Safety: The sealed design minimizes the risk of sparks and thermal effects, which is particularly important in explosive or flammable environments.
Limitations
Despite their advantages, sealed relay electromechanical relays have some limitations: - Cost: The additional sealing can make these relays more expensive than non-sealed versions. - Size and Weight: The sealed enclosure can add to the overall size and weight of the relay, which may be a constraint in space-limited applications. - Heat Dissipation: The sealed design can limit heat dissipation, potentially affecting performance in high-temperature environments.
Considerations
When selecting sealed relay electromechanical relays, several factors should be considered: - Initial Costs: Sealed relays are generally more expensive upfront due to the additional materials and manufacturing processes required for sealing. - Operating Expense: While the initial cost is higher, the enhanced durability and reliability can reduce long-term operating expenses by minimizing maintenance and replacement needs. - Durability: The sealed design significantly enhances the relay's durability, making it suitable for long-term use in harsh environments. - Accuracy: The protection from environmental factors ensures consistent performance and accuracy over time. - Replacement and Maintenance Costs: The extended operational life and reduced risk of failure can lower the overall costs associated with replacement and maintenance.
from RS Components, Ltd.
PCB relay,SPDT,12Vdc,6.5V pickup, sealed [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 1
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from Churod Americas, Inc.
10A 300VDC Miniature Power Relay [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: General; High Voltage Relay
- Poles: Single Pole (SP)
from RS Components, Ltd.
PCB relay,2xSPDT,12Vdc,6.5Vpickup,sealed [See More]
- Features: Sealed Relay
- Poles: Double Pole (DP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 2
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from RS Components, Ltd.
PCB relay,SPDT,12Vdc,7.2V pickup, sealed [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 1
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from RS Components, Ltd.
PCB relay,2xSPDT,12Vdc,6.5Vpickup,sealed [See More]
- Features: Sealed Relay
- Poles: Double Pole (DP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 2
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 24
from RS Components, Ltd.
PCB relay,2xSPDT,12Vdc,7.2Vpickup,sealed [See More]
- Features: Sealed Relay
- Poles: Double Pole (DP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 2
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from RS Components, Ltd.
Relay,20A,24VDC,1 Form C,Sealed BRKT [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Mounting: PCBoard; PCB Mount
- Number if >4: 1
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 12
from Waytek, Inc.
A17 Series automotive relay is light weight and small in size with switching capacity of up to 30Amps. Suitable for automotive and lamp accessories, this small automotive relay switch offers contact arrangement of 1A with coil voltage options of 12VDC or 24VDC and coil power of .96W. PC pin mounted,... [See More]
- Features: Sealed Relay
- Throw: Single Throw
- Poles: Single Pole (SP)
- DC Coil Voltage: 24
from Waytek, Inc.
CIT Relay & Switch A2K1ASQ12VDC1.6, Mini ISO Relay, SPST, 60A, 12VDC (Max 110VDC). Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A2K Series offered with an internal blowout magnet. Capable of Switching up to7 Amps @ 110VDC, resistive. Large switching... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
CIT Relay & Switch A2K1CSQ12VDC1.6, Mini ISO Relay, SPDT, 60A, 12VDC (Max 110VDC). Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A2K Series offered with an internal blowout magnet. Capable of Switching up to7 Amps @ 110VDC, resistive. Large switching... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
CIT Relay & Switch A2K1CSQ12VDC1.6R, Mini ISO Relay SPDT (Max 110VDC) 12VDC @ 60A, Resistor. Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A2K Series offered with an internal blowout magnet. Capable of Switching up to7 Amps @ 110VDC, resistive. Large... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
CIT Relay & Switch A2KICSQ12VDCC1.6D, Mini ISO Relay SPDT (Max 110VDC) 12VDC @ 60A, Diode. Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A2K Series offered with an internal blowout magnet. Capable of Switching up to7 Amps @ 110VDC, resistive. Large switching... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
CIT Relay & Switch A3K1CSQ12VDC1.6D, Maxi Relay SPDT, 80A, 12VDC (Max 145VDC) w/ Diode. Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A3K Series offered with an internal blowout magnet. Capable of Switching up to 5 Amps @ 145VDC, resistive. Large switching... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
CIT Relay & Switch A3K1CSQ12VDC1.6R, Maxi Relay SPDT, 80A, 12VDC (Max 145VDC) w/ Resistor. Category: Mechanical Relays & Connectors. Manufacturer: CIT Relay & Switch. A3K Series offered with an internal blowout magnet. Capable of Switching up to 5 Amps @ 145VDC, resistive. Large... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
Song Chuan 409-1AH-V1-001-24VDC High Power Automotive Relay Diode. Category: Mechanical Relays & Connectors. Manufacturer: Song Chuan. The 409 series is specially designed to switch heavy duty loads. Ideal for bus and truck applications. Coil parallel with Diode. Has compact dimensions - 67.5 x... [See More]
- Features: Sealed Relay
-
Mounting: Panel;
Panel Mount
- Relay Type: Automotive
- Poles: Single Pole (SP)
from Waytek, Inc.
Picker PC776-1X-12S-X Sealed Power Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Contact Action: SPST. Voltage Rating: 12VDC. Bifurcated contacts standard on all models. Tungsten is used as the contact material to handle high inrush current. Oversized silver... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Picker PC776-1X-24S-X Sealed Power Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Contact Action: SPST. Voltage Rating: 24VDC. Bifurcated contacts standard on all models. Tungsten is used as the contact material to handle high inrush current. Oversized silver... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker Components PC782-1A-12S-RX Micro ISO Relay. Category: Mechanical Relays amp; Connectors. Manufacturer: Picker Components. Contact Action: SPST (1A). Voltage Rating: 12VDC. Nickel-plated terminals. Sealed case enclosure. Contact switching capacity up to... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792B-1A-C-12S-RN-X Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini ISO Relay. Contact Action: SPST (1A). Voltage Rating: 12V. NO Current Rating: 40A. NC Current Rating: 30A. Terminal Type: (4)... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792B-1C-C1-12S-DNX Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Voltage Rating: 12VDC. Nickel-plated terminals. Sealed case enclosure. Internal diode included. Contact switching capacity up to 120A. [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Bracket (Flange) Mount;
Bracket Mount
- Throw: Double Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792B-1C-C1-24S-RNX Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini ISO Relay. Contact Action: SPDT (1C). Voltage Rating: 24V. NO Current Rating: 20A. NC Current Rating: 15A. Terminal Type: (5)... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Bracket (Flange) Mount;
Bracket Mount
- Throw: Double Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792E-1A-C-12S-DN-X Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini Relay. Contact Action: SPST (1A). Voltage Rating: 12VDC. NO Current Rating: 50A. NC Current Rating: 40A. Terminal Type: (5)... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792E-1A-C-12S-RN-X Mini ISO Relay, 12V, SPDT, 50A, Sealed with Resistor. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini Relay. Contact Action: SPDT (1C). Voltage Rating: 12V. NO Current Rating: 50A. NC Current... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Double Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792E-1A-C-12S-RN-X Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini Relay. Contact Action: SPST (1A). Voltage Rating: 12V. NO Current Rating: 50A. NC Current Rating: 40A. Terminal Type: (5) 1/4"... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Waytek, Inc.
Not Certified for Ignition Protection. Picker PC792E-1A-C-24S-DN-X Mini ISO Relay. Category: Mechanical Relays & Connectors. Manufacturer: Picker Components. Type: Mini Relay. Contact Action: SPST (1A). Voltage Rating: 24V. NO Current Rating: 25A. NC Current Rating: 20A. Terminal Type: (5) 1/4"... [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
-
Mounting: Panel;
Panel Mount
- Throw: Single Throw
from Sanyou Electrical Appliances, Inc.
Smallest Automobile High Power Relay. Maximum 30 A Current. Low pick-up voltage type is available. Twin & Sealed types are available. RoHS compliance. 155 °C insulation available. Typical Application. Power Window/Door Lock, Smart Juction Box & Module Applications, Seat Adjustment, Sunroof [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 30.00
from Macromatic Industrial Controls, Inc.
Duplex Alternating Relays are used in special applications where the optimization of load usage is required by equalizing the run time of two loads. This alternating action is initiated by a control switch, such as a float switch, manual switch &, timing relay, pressure switch, or other isolated... [See More]
- Features: Sealed Relay; Visual Indicator
- Mounting: Socket or Plug-in Style; 1.7" x 3.1" x 2.4"
- Relay Type: General
- Poles: Double Pole (DP)
from Coto Technology
Ideally suited to the needs of Automated Test Equipment and RF requirements. The specification tables allow you to select the appropriate relay for your particular application. If your requirements differ, please consult your local representative or Coto ’s Factory. [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Chassis level UL508 sized power terminals – No need for specially routed power cables, special bus bars, or special lugs. Rugged EPIC ® Seal rated to 175 °C – Reduced risk of fire or meltdown in over current conditions. The same technology used for advanced aerospace programs. [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: MilSpec; General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. AZ Relay Performs high reliability in dry circuit. High density design is available on P.C. Board with size of 15.4x10.4x11.7mm and the weight of 3.5grams. The Employment of 2.54mm terminal pitch is equal to I.C. ’s terminal pitch. The low power consumption of AZ-L type and general... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 15.4 x 10.4 x 11.4mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Miniature high power designed for PC board use. An automotive relay with high switching power. SARB is capable of switching 150w or 12VDC resistive loads. Typical Application. Car control switching box [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 40.00
from Macromatic Industrial Controls, Inc.
Macromatic Custom DPDT Cross-Wired Alternating Relays offer a number of advantages over standard duplex cross-wired units: Combines the function of standard DPDT cross-wired alternating relays & separate auxiliary contacts in one plug-in unit. This reduces the cost of the panel by saving space,... [See More]
- Features: Sealed Relay; Visual Indicator
- Mounting: Socket or Plug-in Style; 1.7" x 3.1" x 2.4"
- Relay Type: General
- Poles: Double Pole (DP)
from Coto Technology
The Coto 2300 series is designed to offer the densest packaging available in a multi-pole reed relay. The size and footprint of the 2300 series complement the 2200 and 2900 series relays. The 1 Form C model is constructed with individual switch capsules for the normally open and magnetically biased... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Chassis level UL508 sized power terminals – No need for specially routed power cables, special bus bars, or special lugs. Rugged EPIC ® Seal rated to 175 °C – Reduced risk of fire or meltdown in over current conditions. The same technology used for advanced aerospace programs. [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: MilSpec; General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. EMI-1P Series Relays are designed for switching capacity by 12A to comply with industrial control system use. Slim type and low profile (29.0x12.6x15.8) is developed to provide end users with more flexibility in PC Board design. Low power consumption and both AC and DC coil available. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 29.0 x 12.6 x 15.6mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Ultra miniature size with universal footprint. High contact capacity. Sealed and high temp models available. Typical Application. Car control switching box [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 60.00
from Coto Technology
Ideally suited to the needs of Automated Test Equipment and RF requirements. The specification tables allow you to select the appropriate relay for your particular application. Slightly larger than the 2200 Series; these relays provide maximum versatility with options such as a Form C with... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Chassis level UL508 sized power terminals – No need for specially routed power cables, special bus bars, or special lugs. Rugged EPIC ® Seal rated to 175 °C – Reduced risk of fire or meltdown in over current conditions. The same technology used for advanced aerospace programs. [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: MilSpec; General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. EZ Series Relays are designed for switching capacity by 16A to comply with industrial control system use. Slim type and low profile (29.0x12.6x15.8mm) is developed to provide end users with more flexibility in PC Board design. Low power consumption and both AC and DC coil available. Proper... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 29.0 x 12.6 x 15.6mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Smallest Automobile High Power Relay. Maximum 30 A Current. Sealed type is available. RoHS compliance. RoHS compliance. F class insulation available. Typical Application. Car window and sea heating, wiper and indicator control,motor management [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 30.00
from Coto Technology
The 3500 Series is ideally suited to the needs of Instrumentation, Data Acquisition and Process Control. The specification tables allow you to select the appropriate relay for your particular application. Recommended for use in high accuracy DVM ’s, Multiplexers and Digital or Analog... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Chassis level power terminals – No need for specially routed power cables, special bus bars, or special lugs. Rugged EPIC ® Seal rated to 175 °C – Reduced risk of fire or meltdown in over current conditions. The same technology used for advanced aerospace programs. Hermetically... [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: MilSpec; General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. The contact form construction is 1A (SPST). Miniature size with high sensitive type 200mW, high contact reliability with sealed type. The Surge Strength of GQ Series is 10,000V. The selection of plastic insulation material is designed for high temperature and provides better chemical... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 18.2 x 10.0 x 15.5mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Ultra miniature size with universal footprint. High contact capacity. Sealed and high temp models available. Typical Application. Communications, domestic appliances. Security equipment. Office automation machines, etc. [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 20.00
from Coto Technology
The 3600 Series is ideally suited to the needs of Instrumentation, Data Acquisition, and Process Control. The specification tables allow you to select the appropriate relay for your particular application. Recommended for use in Scanners, Multiplexers and Digital or Analog Multipoint Recorders. If... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Form-Fit Alternate to Tyco/Kilovac* EV200. See Comparison. Rugged EPIC ® Ceramic-to-Metal Seal Rated to 175 °C – Reduced risk of fire or meltdown in over-current conditions compared to the less-durable EV200 epoxy seal. EPIC ® Hermetic Seal – Designed to meet UL1604 for Class... [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. 40A switching use relay at ambient temperature of 80 ℃. Compatible fasten terminal arrangement with this kind of power relay. Simple magnetic circuit to meet mass production for low cost offer. Standard type contact form SPDT and DPST are available for customer's selection. Operating... [See More]
- Features: Sealed Relay
- Mounting: Bracket (Flange) Mount (optional feature); Socket or Plug-in Style; 28.0 x 28.0 x 25.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Single contact types offer switching of 60A in a small size. Low cost and high performance. Washable available. Typical Application. Car control switching box(alarm system,automatic door locking system,etc. [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 15.00
from Coto Technology
The 5500 Series High Voltage Reed Relays are ideally suited to the needs of Instrumentation, Industrial Process Controls and General Purpose requirements. The specification tables allow you to select the appropriate relay for your particular application. Applications include medical and hipot test... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: High Voltage Relay; Reed Relay
- Poles: Single Pole (SP)
from GIGAVAC
Normally closed version of GIGAVAC GX14. Chassis level UL508 sized power terminals – No need for specially routed power cables, special bus bars, or special lugs. Rugged EPIC ® Seal rated to 175 °C – Reduced risk of fire or meltdown in over current conditions. The same technology... [See More]
- Features: Intrinsically Safe; Sealed Relay
- Mounting: Panel
- Relay Type: MilSpec; General; High Voltage Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. 92/8 gold silver alloy on silver palladium contact type is suitable for low level switching application. Small size and light weight can provide high density P.C. Board mounting. 2.54mm Terminal Pitch. Low Coil Power Consumption of GS-T Type and high Coil Power Consumption of GS-D type are... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 21.0 x 10.1 x 12.1mm
- Relay Type: General
- Poles: Double Pole (DP)
from Sanyou Electrical Appliances, Inc.
20 A switching capacity. Subminiature standard PC layout. High shock resistance. 0.6w power consumption. Typical Application. Domestic appliances, office machines, Automotive bug. etc. [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 20.00
from Coto Technology
The 7000 Series is ideally suited to the needs of Instrumentation, Data Acquisition, Process Control, Telecommunications and General Purpose requirements. The specification tables allow you to select the appropriate relay for your particular application. These models are specifically designed for... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. GU Single contact Form 1A (SPST) series Relay offers switching capacity by 30 Amps in small size for various kinds of applications. Simple magnetic circuit to meet mass production for low cost offer. Standard type is open type without duct cover. In addition, dust cover and sealed cover... [See More]
- Features: Sealed Relay
- Mounting: Bracket (Flange) Mount (optional feature); PCBoard; 32.1 x 26.9 x 28.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Automotive relay. Ultra miniature size. High contact capacity 12A. Washable types available. Low coil power consumption. Typical Application. Home appliances, Air conditioner,heater,etc. Office machines, PC, facsimile, etc. Vending machine. Automotive Power-window, car antenna,door-lock,etc. [See More]
- Features: Sealed Relay
- Poles: Single Pole (SP)
- Relay Type: Automotive
- Maximum Switching Current: 15.00
from Coto Technology
The Coto 8L Spartan Series relays combine Coto quality and economy in the industry standard 14 pin molded DIP package. This series will cross to all competitive DIP packages and is ideal for telecom, security, and other general purpose applications. [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. Smaller size compared to RW series, but with 25A of inrush current. Application for automotive electrical systems. JM-2P is consisted of 2 pieces of JM-1P and capsulated by one cover and the location of terminals are distributed for easy pattern design on N.O. and N.C. contact terminal. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 15.7 x 24.2 x 13.7mm
- Relay Type: General
- Poles: Double Pole (DP)
from Sanyou Electrical Appliances, Inc.
Has 2000v dielectric strength. Withstands input voltages of 5000 v. 8 amp and 5 amp models available. Typical Application. Home appliances:oven,dryer,hearter,air conditioner etc. Automotive. Programmable controller. Garage door opener. Personal computer [See More]
- Features: Sealed Relay
- Maximum Switching Current: 8.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Coto Technology
The SIP relay is the industry standard when high reliability and consistent performance are desired in a compact package. The 9001 and 9002 are high performance relays ideally suited for Automatic Test Equipment, Instrumentation, RF and Telecommunications applications. The specification tables allow... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. Smaller size compared to RW series, but with 5A of contact capacity and TV-5 / 120VA Cat smaller power consumption. Application for LCD monitor, only SPST available. Dielectric Strength between Coil & Contact 1000VAC. Plastic sealed type are available. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 15.7 x 12.2 x 13.7mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size at a 10amp switching capacity. Surge resistance of 5000v. Washable available. Typical Application. Domestic appliances, office machines, audio equipment, car use, air conditioner,etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 3.00
- Poles: Single Pole (SP)
- AC Power: 1200
from Coto Technology
The SIP relay is the industry choice for a wide variety of designs where economy, performance and a compact package are needed. The 9007 Spartan Series is a general purpose economy version of the 9001 for applications with less stringent requirements. The 9081 Spartan Series is similar to the 9007,... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. Smaller size with 2x6A of rated carrying current and double contact type. Applicable for automotive electrical systems. Distinctive twin relay structure on JM-2 providing high performance for the use of automation. Resistance to environment against shock and vibration. Plastic sealed type... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 15.7 x 12.2 x 13.7mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size at a 3, 5 or 10amp switching capacity. Surge resistance of 5000v. Washable available. Typical Application. Domestic appliances, office machines, audio equipment, car use, air conditioner,etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 10.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Coto Technology
The 9012 package dimensions are 47% smaller than standard 9000 SIPs, yet the relay retains the 10W switch ratings of its larger counterparts. The 9011 package dimensions are 65% smaller than the standard 9000 SIPs and incorporates Coto ’s 7mm switch rated at 3W. The 9117 goes one step further,... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. Small size with slim width. SPST and SPDT Contact forms are available. Contact Capacity is 10A. Surge Strength can be up to 8000V. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 20.1 x 10.0 x 16.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size at a 3, 5 or 10amp switching capacity. Surge resistance of 5000v. Washable available. Typical Application. Domestic appliances, office machines, audio equipment, car use, air conditioner,etc. [See More]
- Features: Sealed Relay
- DC Coil Voltage: 3
- Poles: Single Pole (SP)
from Coto Technology
The 9091 is a compact version of the 9001 using 40% less board space (LxW). Because of its increased height, the 9092 model allows for incorporation of 2 form A switches in the same board space. These miniature SIP relays utilize Coto ’s 10W switch technology, making these SIP relays ideal for... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. Slim size (28.0x5.0x15.0mm). Wide switching capacity 100mA/12VDC ~ 8A/250VAC. Sensitive coil 170mW. 4KV coil-contact, 6 / 8mm clearance / creepage, NO version with 8 / 8mm clearance / creepage on request. Light weight Approx.6g. Reinforced insulation (protection class Ⅱ). Allows high... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 28.0 x 5.0 x 15.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size at a 10amp switching capacity. Surge resistance of 5000v. Washable available. Typical Application. Application domestic appliances,office machines,audio equipment,car use,air conditioner,etc. [See More]
- Features: Sealed Relay
- DC Coil Voltage: 3
- Poles: Single Pole (SP)
from Coto Technology
Because of its increased height, the 9092 model allows for incorporation of 2 form A switches in the same board space. These miniature SIP relays utilize Coto's 10W switch technology, making these SIP relays ideal for use in ATE applications and other high reliability test, measurement and... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; Socket or Plug-in Style
- Relay Type: General; Reed Relay
- Maximum Switching Current: 0.50
from Excel Cell Electronic USA Corp.
Features. Insulation distance of 8 mm Min. is designed. The employment of insulation material is meeting to JIS insulation class E. Dielectric Strength 5,000V Min. and Surge Strength of 10,000V Min. can be reached. The employment of suitable plastic materials is applied under high temperature... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 29.1 x 13.0 x 20.6mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
High switching capacity 30a for 1 form A and 1 form B. Washable available. Initial breakdown voltage 5KV. Typical Application. Automotive. Air conditioner. Heating & ventilation. Home appliance [See More]
- Features: Sealed Relay
- DC Coil Voltage: 3
- Poles: Single Pole (SP)
from Coto Technology
The 9094 Series is the high power 20W version of Coto Technology ’s industry standard 9091 MiniSIP relay. The robust contacts and small size of the 9094 series make it ideal for ATE and other high-reliability test and measurement applications where high board density and long life are key... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; Socket or Plug-in Style
- Relay Type: General; Reed Relay
- Maximum Switching Current: 0.50
from Excel Cell Electronic USA Corp.
Features. Slim type and small occupying area can be applied in high density P.C. Board mounting technique. Insulation distance of 8mm is designed. The employment of insulation material is meeting to JIS Insulation Class E. Surge Resistance of 10,000V is realized. Low power consumption of MIT-L type... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 29.1 x 13.0 x 20.6mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
High switching capacity up to 30A. Sealed types available. Typical Application. Automotive. Air conditioner. Heating & ventilation. Home appliances [See More]
- Features: Sealed Relay
- DC Coil Voltage: 5
- Poles: Single Pole (SP)
from Coto Technology
Molded SIP relays are the industry standard when high reliability and consistent performance are desired in a compact package. The 9104 Series adds high voltage switching capability and high voltage standoff capability to a SIP relay package. These high voltage, high performance relays are ideally... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: High Voltage Relay; Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. The employment of suitable plastic materials is applied under high temperature and various chemical solutions. Complete protective construction is designed form dust and soldering flux. If required, plastic sealed type is available for washing procedure. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 20.5 x 16.7 x 20.3mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
High switching capacity 30A for 1 form A. Both 1 Form A and 1 Form C configurations. Sealed available. Typical Application. Automotive. Air conditioner. Heating & ventilation. Home appliances [See More]
- Features: Sealed Relay
- DC Coil Voltage: 5
- Poles: Single Pole (SP)
from Coto Technology
The 9117 goes one step further, reducing package size by 65% from standard 9000 SIPs. This is the smallest SIP footprint with a 3W rating. These miniature SIP relays are ideal for use in ATE applications and other high reliability test, measurement and telecommunications applications where high... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; Socket or Plug-in Style
- Relay Type: General; Reed Relay
- Maximum Switching Current: 0.25
from Excel Cell Electronic USA Corp.
Features. The employment of suitable plastic materials is applied under high temperature and various chemical solutions. Complete protective construction is designed form dust and soldering flux. If required, plastic sealed type is available for washing procedure. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 20.5 x 16.7 x 20.3mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
High switching capacity-30A for 1 Form A. 2 contact arrangements-1 From A or 1 From C. Sealed types available. Typical Application. Automotive. Air conditioner. Heating & ventilation. Home appliances [See More]
- Features: Sealed Relay
- DC Coil Voltage: 5
- Poles: Single Pole (SP)
from Coto Technology
Ideally suited to the needs of Automated Test Equipment, Instrumentation and Telecommunications requirements, Coto ’s 9200 Series specification tables allow you to select the appropriate relay for your particular application. If your requirements differ, please consult your local... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. RW Series Relay covers switching capacity by 10A in spite of miniature size to comply with user ’s wide selection. RWH is approved C-UL safety standard. The employment of suitable plastic materials is applied under high temperature condition and various chemical solutions. Complete... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 19.0 x 15.4 x 15.5mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Contact capacity of 5 and 10A. Double insulation construction for high reliability. Washable available. Typical Application. Industrial control unit,air conditioner,and household applications [See More]
- Features: Sealed Relay
- Maximum Switching Current: 10.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Coto Technology
Ideally suited to the needs of Automated Test Equipment, Instrumentation and Telecommunications requirements, Coto ’s 9300 and 9400 Series specification tables allow you to select the appropriate relay for your particular application. If your requirements differ, please consult your local... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. RW Series Relay covers switching capacity by 10A in spite of miniature size to comply with user ’s wide selection. RWH is approved C-UL safety standard. The employment of suitable plastic materials is applied under high temperature condition and various chemical solutions. Complete... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 19.0 x 15.4 x 15.5mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size for high density P.C. board mounting. Sealed types available. Typical Application. Air conditioner and household applications. Electrical equipment [See More]
- Features: Sealed Relay
- AC Voltage: 250
- Poles: Double Pole (DP)
- DC Voltage: 30
from Coto Technology
Ideally suited to the needs of Automated Test Equipment, Instrumentation and Telecommunications requirements, Coto ’s 9800 Series is an ultra-miniature Surface Mount Reed Relay that combines small size with exceptional RF performance. The 9814 extends life at ATE loads 3X or more utilizing... [See More]
- Features: Sealed Relay
- Mounting: PCBoard
- Relay Type: Reed Relay
- Poles: Single Pole (SP)
from Excel Cell Electronic USA Corp.
Features. The employment of suitable plastic and metal material is applied suitable to high temperature and various chemical solution. Complete protective construction is designed from dust and soldering flux. Flow solder type is available for dust and soldering flux prevention. Plastic sealed type... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 19.0 x 15.4 x 15.5mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size offers high PC board density. Offers class E insulation, 500Vmin dielectric strength, surge resistance of 10,000Vmin. Typical Application. Cooking appliances. Air conditioners. Audio equipment. Domestic appliances. Industrial equipment etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 10.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Coto Technology
The B41 is four independent form A channels in one planar quad package. Coto ’s Ball Grid Array (BGA) construction offers a breakthrough in reed relay performance. This patented technology allows for shorter RF paths in a controlled 50 ohm environment to minimize signal attentuation. The... [See More]
- Features: Convertible Contacts; Sealed Relay
- Mounting: PCBoard; Surface Mount
- Relay Type: Reed Relay
- Maximum Switching Current: 0.40
from Excel Cell Electronic USA Corp.
Features. Flat formed type power relay rating 16A. Appropriate for control of resistive load. Low power consumption 200mW. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 22.2 x 16.2 x 11.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size offers high PC board density. Offers class E insulation, 500Vmin dielectric strength, surge resistance of 10,000Vmin. Typical Application. Cooking appliances. Air conditioners. Audio equipment. Domestic appliances. Industrial equipment etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 5.00
- Poles: Double Pole (DP)
- AC Voltage: 250
from Excel Cell Electronic USA Corp.
Features. Flat formed type power relay with fasten terminal and PC board terminals. Appropriate for control of resistive load. Low power consumption 200mW. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; Socket or Plug-in Style; 25.0 x 22.2 x 11.5mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Small size offers high PC board density. Offers class E insulation, 500Vmin dielectric strength, surge resistance of 10,000Vmin. 16 amp rating with small size. Typical Application. Cooking appliances. Air conditioners. Audio equipment. Domestic appliances. Industrial equipment etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 16.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Excel Cell Electronic USA Corp.
Features. Slim type one make Relay with size (24.5x10.5x24.8mm). Contact capacity of 10A is available to comply with wide application. Insulation distance 6mm is designed for surge voltage 7000V. Double Insulation construction for high reliability. The employment of suitable plastic material to be... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 24.5 x 10.5 x 24.8mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
15A capacity with low profile. Capacity 15A 120VA. Low power consumption 200mw. Washable type available. Typical Application. Domestic appliances,office machines, Air conditioner [See More]
- Features: Sealed Relay
- Maximum Switching Current: 15.00
- Poles: Single Pole (SP)
- AC Voltage: 250
from Excel Cell Electronic USA Corp.
Features. Very small size with light weight. Various coil sensitivity types are available. Plastic sealed type is available for washing protective. Wide operation coil voltage range. [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 12.6 x 7.8 x 10.0mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Slim style with 5A switching capacity for high density mounting. Washable types available. Typical Application. Communications, domestic appliances. Security equipment. Air conditioner. Office automation machines, etc. [See More]
- Features: Sealed Relay
- DC Power: 0.2000
- Poles: Single Pole (SP)
- DC Coil Voltage: 5
from Excel Cell Electronic USA Corp.
Features. Single Pole Relay UA series is designed with medium current load 3A for middle current load. High dense design is available for P.C. Board application with size of 15.5x10.4x11.7mm and the weight of 3.5 grams. 2.54mm terminal pitch employment is equal to I.C.'s terminal pitch. Employment... [See More]
- Features: Sealed Relay
- Mounting: PCBoard; 15.4 x 10.4 x 11.4mm
- Relay Type: General
- Poles: Single Pole (SP)
from Sanyou Electrical Appliances, Inc.
Ultra miniature size. High contact capacity 12A. Washable types available. Low coil power consumption. Typical Application. Home appliances, Air conditioner,heater,etc. Office machines, PC, facsimile, etc. Vending machine. Automotive Power-window, car antenna,door-lock,etc. [See More]
- Features: Sealed Relay
- Maximum Switching Current: 15.00
- Poles: Single Pole (SP)
- AC Voltage: 250