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Momentary Electrical Switch
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Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed.
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Supplier: C&K ComponentsDescription: Features/Benefits RoHS compliant and meets all requirements of RoHS directive 2002/95EC Low profile SPDT momentary action Long electrical and mechanical life Typical Applications On/Off touch screens Handheld games Remote controls Instrumentation
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Supplier: Linemaster Switch CorporationDescription: VERSATILE COMPACT DESIGN Features & Benefits: Maximum versatility, total performance Non-skid base pad 2 holes provided for rigid mounting to Floor or equipment Twin model has Electrical Interlock feature
- Pedals: One
- Switch / Actuation Method: Slow Action
- Function: Momentary Contact, Two Stage
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT), Double Pole, Double Throw (DPDT)
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Supplier: RDI, Inc.Description: Electrical life test: 10,000 operation cycles per switch
- Actuator Specifications: Raised Pushbutton
- Switch Type Function: Maintained Contact, Momentary Contact
- Terminal Type: Feed-through Style
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Supplier: Tecmark CorporationDescription: Series PCB air switches are single function controls with internal electrical contacts designed to mount directly to a printed circuit board. These basic component switches feature momentary switching logic in a compact design to add pneumatic actuation to any electronic control circuit. Tubing
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Supplier: APEM Components, Inc.Description: The IP series pushbutton switch is offered with momentary and latching (push on – push off) configurations, and is available with illumination. An electrical rating of 100mA at 50 VDC with expected life of 200,000 cycles. Manufactured with gold plated silver contacts, and with solder lug
- Switching Mechanism: SPST
- Configuration: Normally Open (NO)
- Actuator Specifications: Raised Pushbutton
- Switch Type Function: Momentary Contact
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Supplier: Altech Corp.Description: Altech's new low cost foot switch is ideal for any light to medium duty application. The PCFS-3M has an electrical rating of 10A/1/2HP/125V AC, it can serve as a foot operated on/off switch for a wide range of motor driven and electrical devices.
- Pedals: One
- Switch / Actuation Method: Snap Action
- Function: Momentary Contact, Two Stage
- Pole and Throw Specifications: Single Pole, Double Throw (SPDT)
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Supplier: Allied Electronics, Inc.Description: Round bushing mount splashproof momentary or alternate action pushbutton switches. Solder lug terminals. Resistive Electrical Capacity: 3 A @ 125/250 VAC or 3 A @ 30 VDC. Dielectric Strength: 1,000 VAC between contacts for 1 minute min. Electrical Life: 100,000 operations min. Total Travel
- Switching Mechanism: SPDT
- Switch Type Function: Other
- Terminal Type: Quick Connect / Blade, Solder Terminals
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Supplier: CrouzetDescription: Crouzet, a leading manufacturer of automation control components, is a specialist in low-voltage snap-action electrical switching. We offer a wide range of microswitches, limit switches, specialized products for severe environments, manual override switches and sensors. Whether as a one-off
- Switch Type: Electromechanical
- Contact Type: Momentary Contact
- Linear Actuator Types: Pushbutton or Plunger
- Connection Options: Solder Terminal
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Supplier: Carling Technologies, Inc.Description: etched actuators, hundreds of standard legend choices and the electrical performance and reliability that is the hallmark of Carling Technologies products.
- Rocker Actuator: Standard Rocker
- Momentary Contact Switch Function: Momentary ON (Normally Open), Three Position Momentary (Center OFF), Three Position Momentary (Center NEUTRAL)
- Pole and Throw Specifications: SPST, DPST
- Terminal Type: Quick Connect / Blade
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Supplier: Quist ElectronicsDescription: etched actuators, hundreds of standard legend choices and the electrical performance and reliability that is the hallmark of Carling Technologies products.
- Rocker Actuator: Standard Rocker
- Momentary Contact Switch Function: Momentary ON (Normally Open), Three Position Momentary (Center OFF), Three Position Momentary (Center NEUTRAL)
- Pole and Throw Specifications: SPST, DPST
- Terminal Type: Quick Connect / Blade
Featured Products for Momentary Electrical Switch Top
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provides the user feedback when they press the key location. Typically, the switch consists of a top and bottom layer of polyester with a tactile actuator that when pressed, momentarily completes the circuit while providing the user a degree of response based on the switches construction. Posi-Tac II: This construction performs well in situations where abuse, harsh environmental conditions and errant electrical charges are inherent. Poly-Tac II: A hybrid switch construction providing tactile... (read more) -
The 110-Series heavy duty single and double pole pushbutton switch provides a compact yet rugged solution to general purpose switch needs. Alternate action, metal construction and stiff (6-8lb.) actuation force have combined to make this switch a pillar in the Music Industry and Audiovisual Markets. This versatile switch is available in maintained and momentary circuits with a variety of termination options. Dielectric Strength: UL/CSA: 1000V - live to dead metal parts & opposite polarity... (read more)Browse Pushbutton Switches Datasheets for Quist Electronics -
Series PCB air switches are single function controls, with internal electrical contacts, designed to mount directly to a printed circuit board. These basic component switches feature momentary switching logic in a compact design to add pneumatic actuation to any electronic control circuit. Tubing connectors accept 1/8" I.D. and 1/16" I.D. flexible plastic or rubber tubing and are available in either center hole mount or side spout configurations. Additional models with a 1/8" NPT connector... (read more) -
springs insure high temperature repeatability. · Platinum Iridium contacts provide excellent arc erosion protection and constant contact resistance. · Special glass insulators are used for thermal and electrical isolation. · M-1 and M-2 switches use calibration screws, which have a special helicoil insert for extra vibration resistance. Factory calibrated. CPI bimetal thermal switches are factory calibrated at any temperature within the range of 0°F to 650°F (depending on type). They can operate... (read more)Browse Thermostats and Thermal Switches Datasheets for Control Products, Inc. -
APEM announces its new line of JD series keylock switches. These components are designed for mounting on control panels and other equipment to limit the number of potential users. JD series keylocks are available in single and double pole, maintained and momentary, from 1 to 4 positions, with indexing 45° and 90°. Multiple key-pull position options are offered. All the models of the series are UL approved. Recommended applications. Security equipment, point-of-sale terminals, cash registers... (read more)Browse Keylock Switches Datasheets for APEM Components, Inc. -
by water, salt spray, humidity, dirt, dust, sand, icing, oil, shock and vibration. Standard configurations are shown in this section. Variable parameters include: actuator size, terminations, mounting threads and lead length. ***Also see J4 Plunger Switches in our product announcements***. GENERAL SPECIFICATIONS: Electrical rating: 5 amps @ 28 VDC. Endurance: 100,000 electromechanical cycles at full rated load. Extended endurance is available for specific applications. Temperature resistance: -50... (read more)Browse Limit Switches Datasheets for Control Products, Inc. -
Haverhill, MA - APEM Components, Inc., a leading manufacturer of high quality miniature and industrial switches, announces the 8000 series alternate action pushbutton switch. 8000 Series switches are well suited for applications that require a robust electrical/electronic interface such as medical equipment, communication systems and military instrumentation. APEM's 8000 Series pushbutton switches are UL approved and are rated for 3A at 250VAC, 6A at 125 VAC and 4A at 30VDC with an expected... (read more)Browse Pushbutton Switches Datasheets for APEM Components, Inc. -
are thin for good heat conductivity, and the ring supporting the snap disc is made of aluminum to help conduct the heat into the disc. SPECIFICATIONS. Calibration temp (factory set): 0°F Min. to 350°F Max. (Specify close on rise or close on fall). Tolerance: +/- 7°F (Tighter tolerances available). Repeatability: +/- 3°F under standardized conditions. Actuation/Deactuation differential: 10°F to 25°F(non-adjustable). Safe momentary undershooVovershoot: ?65°F to +400°F. Electrical action: SPDT(standard... (read more)Browse Snap Action Switches Datasheets for Control Products, Inc. -
where applicable. · Specific probe materials can be selected for maximum sensitivity. · Inconel X springs insure high temperature repeatability. · Platinum iridium contacts provide excellent arc erosion protection and constant contact resistance. · Special glass insulators or mica are used for thermal and electrical isolation. Factory calibrated. Depending on switch type, CPI Rod and Tube thermal switches are factory calibrated at any temperature within the range of 0° to 1850°F. They can operate... (read more)Browse Thermostats and Thermal Switches Datasheets for Control Products, Inc. -
Momentary Action, Attractive & Rugged For Wet & Dusty Environment. The P9 Dome series pushbutton switches feature a contoured dome style pushbutton and share similar size and characteristics to the P7 series. Major differences are plastic housing construction and the availability of a shorting bar contact arrangement. There are two button versions: low button profile and high button profile. The P9 comes with a threaded case for hex nut mounting or with a snap-in case. The switch series... (read more)Browse Pushbutton Switches Datasheets for Quist Electronics
Parts by Number for Momentary Electrical Switch Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 88SN2-05 | Amazon | Linemaster | Industrial & Scientific | Linemaster 88SN2-05 Classic IV Foot Switch, Electrical, Single Pedal, Momentary, DPDT, Single Stage, Black |
| L-2-S | Amazon | Linemaster | Industrial & Scientific | Linemaster L-2-S Lektro-Lok Rocker Action Foot Switch, Electrical, Single Pedal, Momentary, SPDT Each Side, No Guard, Black |
| LSD7L | RS Electronics | Honeywell S&C | Not Provided | Basic Limit Switch; Plunger actuated limit switch, roller, silver contacts, momentary action, electrical rating code is pilot duty (AC):600VAC,720VA; DPDT 120VAC,30A make, 3A break; DPDT 120VDC,0.25A ind.,0.8A res.; non plug-in 1/2 inch conduit body style |
| 537-SWH | Amazon | Linemaster | Industrial & Scientific | Linemaster 537-SWH Hercules Foot Switch, Electrical, Single Pedal, Momentary, DPDT Double Break, Single Stage, Full Aluminum Guard, Orange |
| LSE6B | RS Electronics | Honeywell S&C | Not Provided | Basic, Snap-Action Switch; Side Plunger actuated, plain, silver contacts, momentary action, electrical rating code is pilot duty (AC):600VAC,720VA; DPDT 120VAC,30A make, 3A break; DPDT 120VDC,0.25A ind.,0.8A res.; plug-in 1/2 inch conduit body style. |
Conduct Research Top
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Switch Tips: Photointerrupter switches
thermal constraints. Switches based on photointerrupters have no contacts, no lubricant, and only one spring. The switching action takes place by depressing a button that interrupts the optical path between an infrared LED and a photodiode or phototransistor. This provides a momentary "low" or "high...
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Mechanical Switches
. Manual switches can have one or a combination of switching actions. In momentary-action switches, the operator pushes (pushbutton or toggle) or twists (rotary) the actuating device and contacts move to transfer the circuits to the second set of contacts. When the actuating force is removed...
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Instrument and control
. Printer-friendly version. switches. switches are used to manage relatively large currents and voltages as found in operator panels at electrical utility substations. Typical ratings are 600 V at 20 A. The switch design was originally conceived by Westinghouse for its utility controls. Modern...
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Save now, pay later
space is available and a snap-action switch mechanism with 4-mm air gap that conforms to EN81-1 standards for elevators/lifts. Honeywell Rocker Switches feature an expected electrical life of 50,000 cycles momentary and 150,000 mechanical cycles. Honeywell V7 switches provide superior reliability...
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Medical Device Link .
customer-specific markings, backlit legends, custom-molded caps, and wire assemblies. The IPP series is suitable for medical equipment and any other application requiring a sealed ergonomic electrical interface. Available in versions offering momentary and maintained function, the switches...
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Contact matters
conducts electrical current. Conductivity is the reciprocal of resistivity. Good conductors of electricity have low resistance or high conductivity. Switch contacts are made from a variety of metals, but gold and silver are the most common. Each has advantages and disadvantages. The big plus for gold...
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Definite and Special-Purpose Motors
To apply a definite-purpose motor for a duty other than that for which it was intended must be carefully considered. Modifications can be made easily and inexpensively. Other modifications may require special tooling, increasing cost. The electrical characteristics of the motor must be checked very...
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Fundamental Characteristics of Thyristors (.pdf)
the circuit in an off-state condition. A momentary positive pulse applied to the gate biases the NPN transistor into conduction which, in turn, biases the PNP transistor into conduction. The effective hFE momentarily becomes greater than unity so that the specially coupled transistors saturate. Once...
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New touch sensor uses trapped acoustic resonance technology to monitor contacts
. When the time to reach a threshold value in the decay curve is shorter than the predetermined time of the normal decay rate, the micro-controller registers a touch. The microprocessor is programmed to make the touch sensor function like a switch with normally open or normally closed, momentary...
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Circuit Breakers
operation is 30 to 60% of line voltage. Generally, the voltage must be at least 80% before the circuit breaker can be reset. Most units are instantaneous trip types, but some undervoltage units have a time delay to prevent momentary low voltages from causing circuit-breaker nuisance tripping. Breakers...
Engineering Web Search: Momentary Electrical Switch Top
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Switch - Wikipedia, the free encyclopedia Electrical switches. Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch. |
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Push switch - Wikipedia, the free encyclopedia A push switch is a momentary or non-latching switch which causes a temporary change in the state of a electrical circuit only while the switch is |
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LAS0-K-11/Q pushbutton switch(electrical push button... home products Plastic push button switch, Dia.22mm-30mm LAS0-K-11/Q pushbutton switch(electrical push button switch,momentary switch) |
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momentary push button switch - search result, Zhejiang Hongbo... round pushbutton switch LAS0-A3(momentary push button switch,electrical push button switch) |
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untitled Starters Bulbs Incandescent Motors & Gearbox GCX3221-24 22 mm plastic momentary pushbutton with incandescent illuminated 40 mm mushroom actuator, See Newark Information |
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pushbutton switch - offers from pushbutton switch... |
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membrane switch - offers from membrane switch manufacturers,... [ Related Categories : Electrical Equipment & Supplies, Switches, Other Switches [ Related Keywords : membrane switch, membrane keypad, thin film |
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Overhead and gantry cranes. - 1910.179 "Conductors, bridge" are the electrical conductors located along the bridge structure of a crane to provide power to the trolley. See Occupational Safety & Health Administration (OSHA) Information |
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HSF - The Shuttle source of electrical power for the PRI PL bus may be supplied from MNB bus by positioning the pri MN B switch on panel R1 to the momentary on |
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Schematics Depot (tm) - ultrasonic switch circuit SPST momentary contact switch XMTR ultrasonic transmitter 40-50khz |
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