Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971
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Reed Switches

Miniature Reed Switches

Miniature reed switches are sputtered with Ruthenium for high durability at low level loads. They are classified by glass diameter and length, and each of them are highly configurable with respect to the switching distance differential. For environmental reasons, the leads are plated with pure Tin, which is Lead-free.

These miniature reed switches are built with flattened leads which are oriented to the contact inside. This way, when a batch of reed switches are used for an application and oriented one way, they all perform very similarly. Another added advantage is that when these reed switches are SMD formed, there is no need for any undue pressure to flatten the leads, which could in turn transfer shock to the tiny glass seals.

 

UM-0018-M Ultra Miniature Reed Switch

UM-0018-M Ultra Miniature Reed Switch

These highly sensitive, form A reed switches are designed for low power, high speed switching applications, where there is a size restriction. The 5 mm glass version is built for use in very compact applications… Continue reading

Actuation Distances for UM-0018-M Reed Switches

Actuation Distances for UM-0018-M Reed Switches

Actuation distances for UM-0018-M reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated using our standard NdFeB magnets are shown. All distances given are in mm and standard tolerances of ±0.5mm apply. Continue reading

 

UM-0018-H Ultra Miniature Reed Switch

UM-0018-H Ultra Miniature Reed Switch

These highly sensitive, form A reed switches are designed for low power, high speed switching applications, where there is a size restriction. The 7 mm glass version is built for for lower contact resistance and… Continue reading

Actuation Distances for UM-0018-H Reed Switches

Actuation Distances for UM-0018-H Reed Switches

Operate and release distances for the UM-0018-H reed switches of cropped, SMD, Horizontal Mount and vertical Mount formations in standard AT … Continue reading

 

MM-1018 Micro Miniature Reed Switch

MM-1018 Micro Miniature Reed Switch

This 10mm long form A reed switch is designed for low power, high speed switching applications, and has a cost advantage over the UM-0018 Ultra-miniature series. The flattened lead outs are useful for orienting the internal blades to face one way… Continue reading

Actuation Distances for MM-1018 Reed Switches

Actuation Distances for MM-1018 Reed Switches

Actuation distances for MM-1018 reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated (as … Continue reading

 

RM-1318 Reduced Miniature Reed Switch

RM-1318 Reduced Miniature Reed Switch

This reed switch is designed for applications where a size restriction is present, but higher load switching and current carrying capability is required. The blades have a good flexibility, for fast operation and good contact force, and can carry up to 1.5 A… Continue reading

Actuation Distances for RM-1318 Reed Switches

Actuation Distances for RM-1318 Reed Switches

Actuation distances for RM-1318 reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated (as shown … Continue reading

 

SM-1322 Sub Miniature Reed Switch

SM-1322 Sub Miniature Reed Switch

This form A reed switch is built with a 2.25 mm diameter glass with a higher wall thickness for better glass to metal seals, and is a good solution for general purpose, high volume applications with a little shock and vibration, such as toys… Continue reading

Actuation Distances for SM-1322 Reed Switches

Actuation Distances for SM-1322 Reed Switches

Actuation distances for SM-1322 reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated (as shown … Continue reading

 

MO-1422 Miniature Off-center Reed Switch

MO-1422 Miniature Off-center Reed Switch

This off centre contact form A reed switch is designed for magnet applications. Measurements are always taken with the contact overlap portion centred to the length of the test coil, with the width of all blades in a batch of switches, facing one way… Continue reading

Actuation Distances for MO-1422 Reed Switches

Actuation Distances for MO-1422 Reed Switches

Actuation distances for MO-1422 reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated (as … Continue reading

 

MC-1425 Miniature Close-differential Reed Switch

MC-1425 Miniature Close-differential Reed Switch

This form A reed switch is built with specially pressed blades with slightly higher rigidity for close differential, low hysteresis applications where an operate and release is required with minimum magnet travel or… Continue reading

Actuation Distances for MC-1425 Reed Switches

Actuation Distances for MC-1425 Reed Switches

Actuation distances for MC-1425 reed switches of cropped, SMD, Horizontal Mount and Vertical Mount formations in standard AT bands when actuated (as shown … Continue reading