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Reed Switch
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Reed switches are magnetically actuated switches. They are typically manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the blades (contacts) close.
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Supplier: Newark / element14Description: REED SWITCH; Leaded Process Compatible:Yes
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Description: Reed Switches are used in multiple industries and applications. From implantable medical devices, to hearing aid and aerospace applications, HSI Sensing offers years of experience perfecting reed switch technology so that it is reliable and operates consistently in any application. Reed Switches
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Supplier: Digi-Key CorporationDescription: SWITCH REED SPST-NO 17MM OKI
- Switch Type: Dry Reed Switch
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Supplier: Allied Electronics, Inc.Description: Reed Switch, Surface Mount, Overmolded.
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
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Supplier: Carr Lane Manufacturing Co.Description: Reed Switches are used with magnetic-piston cylinders for position sensing. These switches are actuated by a magnetic ring installed on the cylinder's piston. As the magnetic ring passes under the switch, the switch's contacts close to provide an electrical signal.
- Switch Type: Dry Reed Switch
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
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Description: Hasco Component's Reed Switches are meant for long life. Each Reed Switch has an extremely long life. More important is the fact that each reed switch can sit idle for years without contact resistance build up. Ideal applications for reeds include liquid level sensors, magnetic contacts, proximity
- Switch Type: Dry Reed Switch
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
- Features: Hermetically Sealed, UL listed, Weather Resistant / Waterproof
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Supplier: Phoenix America, Inc.Description: Phoenix America supports a range of Reed Switch devices.
- Switch Type: Dry Reed Switch
- Configuration: Normally Open (NO), Normally Closed (NC)
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Supplier: Comus InternationalDescription: Dry Reed Switch Contact Resistance: 150 mOhms Switching Voltage: 470 Vac Max. Switching Current: 0.5A Max. Size: L: 25mm (0.981in) H: 4.7mm (0.185in) W: 3.7mm (0.146in)
- Switch Type: Dry Reed Switch
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Supplier: MEDER electronic, Inc.Description: for OKI Reed Switches. A Dry Reed Switch competitor cross reference has been formulated to better serve your needs. Currently our Reed Switch cross reference includes Coto Technology and OKI Reed Switches. We will be adding other competitors crosses in the near future.
- Switch Type: Dry Reed Switch
- Contact Position: Center Gap
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
- Configuration: Normally Open (NO)
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Supplier: Coto TechnologyDescription: The CT10 is an encapsulated dry reed switch. It is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The device is designed for SMD mounting
- Switch Type: Dry Reed Switch
- Pole and Throw Specifications: Single Pole, Single Throw (SPST)
- Configuration: Normally Open (NO)
Featured Products for Reed Switch Top
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The Miniature Over-Molded Switch PRX+2451 is based on the World's Smallest Reed Switch, the HSR-0025. Hermetic Switch has created a Miniature Overmolded Reed Switch perfect for size-sensitive applications. (read more)Browse Reed Switches Datasheets for HSI Sensing formerly known as Hermetic Switch, Inc. -
MEDER is the world's largest OKI Reed Switch source proving solutions for all your standard and custom switching needs. MEDER electronic offers the largest selection of Reed Switches ranging in size from 4mm-52mm in a whole host of contact and power configurations. MEDER electronic has a switch for just about every type of switching needs including custom switch lead lengths and forming for PCB or other special mounting requirements. Ensuring fast delivery of OKI Reed Switch products with our... (read more)Browse Reed Switches Datasheets for MEDER electronic, Inc.
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Reed Switches of Hasco Components Int'l Corp: Hasco's reed switches are long life and high reliability. Applications include liquid level sensors, proximity sensors, automotive, security, or for basic on off needs where a regular mechanical switch will not work. Reed switches have an advantage being sealed in glass in an inert gas. This means things like contact resistance and outside environmental issues do not come into play. Long life and reliability are key factors in using reed switches... (read more)Browse Reed Switches Datasheets for Hasco Relays and Electronics International Corp.
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Switch at (405) 224-4046 or your local sales representative. The HSR-0025 complements Hermetic Switch's extensive product lines. Hermetic's reed switch product line includes micro-miniature, miniature, high-reliability, implantable, heavy-duty, high-power, high-voltage and radio frequency switches. The company's proximity sensor product line includes tubular, surface mount, steel sensing, industrial, alarm, low profile and high power designs. Hermetic Switch offers sensors with custom housings... (read more)Browse Reed Switches Datasheets for HSI Sensing formerly known as Hermetic Switch, Inc.
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Hasco stocks a large number of reed switches that vary from glass sizes of 7mm to 21mm. The sensitivity ranges from 10/15 up to 40/50. These reeds can be cut and bent for any PC board or made to go surface mount. Rated life at low load levels range up to 100 million cycles. What is more important is that these reeds will not stick if they sit in active due to the patent de-activated rhodium processes. Turn around for customized reeds is 2 - 4 weeks. Magnets can also be cut and made to order... (read more)Browse Reed Switches Datasheets for Hasco Relays and Electronics International Corp.
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HSR-0025 is the world's smallest (4mm) and most magnetically sensitive reed switch. Available in several sensitivity ranges, this micro-miniature switch is designed to meet the needs for miniaturization within the medical, aerospace, industrial and electronic industries. (read more)Browse Reed Switches Datasheets for HSI Sensing formerly known as Hermetic Switch, Inc.
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MEDER electronic has the largest selection of Surface Mount Reed Switches in the industry, offering 15 different series with over 75 different models ranging in sensitivity and surface mount lead design. Choose from our bare glass, ultra compact MK23 Series Reed Switches or 7 different series sealed in a rugged thermoset over-molded package. Featuring low loss ferromagnetic reed blades and hermetically sealed contacts, these SMD Reed Switches are small and robust designs that come in several... (read more)Browse Reed Switches Datasheets for MEDER electronic, Inc.
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A reed switch consists of two ferromagnetic and specially shaped contact blades (reeds) positioned in a hermetically sealed glass tube with a gap between them and in a protective atmosphere. The plated contact surfaces are isolated from the outside environment, which protects the contacts from contamination. Reed switches are available as form A (normally open) and form C (changeover), and are operated using a magnetic field generated by either a permanent magnet or current-carrying coil... (read more)Browse Reed Switches Datasheets for Comus International
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Tane Reed Switch Pill© - The cure for contact headaches.©. Size: 1.10"L x .39" W x .20"H. GAP: .75". Colors: White, Brown. Adhesive: 3M©. Wires: 18" 22AWG zipped lead std. Smooth looking reed switch and matching magnet. Available in just the reed switch side. Available Form A or Form B with longer leads if needed. Samples available (read more)Browse Reed Switches Datasheets for Hasco Relays and Electronics International Corp.
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Tane Reed Switch Pill© - The cure for contact headaches.©. Size: 1.10"L x .39" W x .20"H. GAP: .75". Colors: White, Brown. Adhesive: 3M©. Wires: 18" 22AWG zipped lead std. Smooth looking reed switch and matching magnet. Available in just the reed switch side. Available Form A or Form B with longer leads if needed. Samples available (read more)Browse Reed Switches Datasheets for Hasco Relays and Electronics International Corp.
Parts by Number for Reed Switch Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 52MM REED SWITCH | ASAP Semiconductor | GUNTHER | Not Provided | Not Provided |
| 12MM REED SWITCH | ASAP Semiconductor | GUNTHER | Not Provided | Not Provided |
| 59250-1-S-03-C | Digi-Key | Hamlin Inc | Switches | SWITCH REED OCCUPANCY SPST CRIMP |
| 59251-1-S-04-A | Digi-Key | Hamlin Inc | Switches | SWITCH REED OCCUPANCY SPST WIRES |
| MG-B2-6.5-L | Digi-Key | Magnasphere Corp | Switches | SWITCH MAGNETIC NC 6.5 L SERIES |
Conduct Research Top
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Reed Switch Test Coils (.pdf)
it. ./9017c5b1-02f8-4599-bc92-45ab885b23bc TEST COILS. MEDER electronic. Reed Switch Test Coils. All of our Reed Switches are 100 % tested in our Stan-. is no standardized test coil. All companies have their. dard Test Coils and measured in ampere-turns (AT). own test coils and therefore their own
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Switch Tips: Reed switch basics
, the reed can be biased closed with one magnet sitting just inside the actuation distance. A second magnet can then open the switch by canceling the field of the first. Typical commercial-grade reed switches handle currents in the milliamp range on up to about 1 A of either dc or ac. Switch Tips: Reed
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Life Requirements of a Reed Switch (.pdf)
are discussed both mechanically and electroni-. Switch, which have played a major role in improving its cally. The load section in particular will give you impor-. reliability. tant insight when switching any loads with inductance,. capacitive, or inrush current loads. Reed Switches, because
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Reed Switch Operational Characteristics (.pdf)
, some staying longer than they should have, 1. Ability to switch up to 10,000 Volts. tainting the marketplace with poor quality, and poor reli-. 2. Ability to switch currents up to 5 Amps. ability. However, most of the manufacturers of Reed 3. Ability to switch or carry as low as 10 nanoVolts. Switches
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Reed Switch and Reed Sensor Applications (.pdf)
Reading the previous sections on the Reed Switch basics, key parameters, and operational characteristics before delving into this section will give one a better background and more insight into developing requirements for your own applications. Without question, the Reed Switches' hermeticity lends
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The Reed Switch used as a Reed Relay (.pdf)
. ./2a8d77ca-66c8-4340-985f-ea5b7ed47089 SWITCHES AS REED RELAYS. MEDER electronic. The Reed Switch used as a Reed Relay. In a Reed Relay, the Reed Switch uses an electromag-. Using a coaxial shield internal to the coil, the Reed. netic coil for activation and is shown in its simplest form Relay looks like a transmission
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Technical Information for Handling Reed Switches (.pdf)
have. to be protected sufficiently. Please avoid dropping the Reed. switches as this may change. certain characteristics such as. the AT responsiveness. The AT (ampere turns). values increase after. modification of the switch. Please don't hesitate to contact our Customer Service Team in case
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How Reed Switches are used with a Permanent Magnet (.pdf)
. ./dfb5025c-0279-41cc-a07c-9a6a224786c9 REED SWITCH CHARACTERISTICS. MEDER electronic. How Reed Switches are used. with a Permanent Magnet. Using Reed Switches in a sensing environment, one one must be aware of when using a magnet. Please keep. generally uses a magnet for actuation. It is important in mind the magnetic field
Engineering Web Search: Reed Switch Top
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Reed Switch Sensor Suppliers - Reliable Reed Switch Sensor...
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- Reed Switch : Maplin Electronics
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CR4 - Thread: Reed Switch
Reed Switch 06/18/2009 10:34 AM Hello everyone, Can anyone please suggest me in
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OKI Reed Switch Supplier-ORD Series from MEDER electronic,...
Home > Company Directory > MEDER electronic, Inc. > OKI Reed Switch Supplier-ORD Series
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Switch - Wikipedia, the free encyclopedia
Top, left to right: circuit breaker, mercury switch, wafer switch, DIP switch, surface mount switch, reed switch.
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Crossbar switch - Wikipedia, the free encyclopedia
In electronics, a crossbar switch (also known as cross-point switch, crosspoint switch, or matrix switch) is a switch connecting multiple inputs to
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Hamlin Sensors - Technical information about Reed Switches...
Reed Switch The basic reed switch consists of two ferromagnetic nickel-iron wires and a glass capsule.
