Sub-Miniature 10 mm, 10 W Reed Switch – MDSR-10 Series

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Sub-Miniature 10 mm, 10 W Reed Switch – MDSR-10 Series

Littelfuse’s sub-miniature reed switches are hermetically sealed in a glass encapsulation

Littelfuse’s subminiature MDSR-10 series reed switches are hermetically sealed in a glass encapsulation to protect them from external environmental hazards. They are built for very low operating power applications. And because of the physical size of the parts, they are great for compact security and telecom designs that requires a non-contact switching circuit.


Sensors Product Catalog


Reed Switch Selection Guide


Ariat-Tech.com Magnetic Sensors and Reed Switches

App Note: Position and Level Sensing In Refrigerators and Freezers

Selection Guide: Datacenter Circuit Protection Selection Guide

Features Applications
  • Normally open switch capable of switching 200 VDC or 0.5 A at up to 10 W
  • Available sensitivity range of 10-25 AT
  • Hermetically sealed switch contacts are not affected by and have no effect on their external environment
  • Zero operating power required for contact closure
  • Excellent for switching micro-controller logic level loads
  • Reed relays
  • Security
  • Limit switching
  • Industrial controls
  • Telecom

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