HSI Sensing (Hermetic Switch, Inc.) Datasheets for Reed Switches

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. 
Reed Switches: Learn more

Product Name Notes
Features Hermetically Sealed Contact Magnetically balanced w/latching capability High Power: 3 Amp 75 W or VA @ .1 Hz Max., Life 30,000 + Cycles Low Power: 1 Amp 25 W...
Features Hermetically Sealed Contact Surface Mountable Maximum Size of .045 Tall, .050 Wide, .024 Long Oval Shaped Glass with .010 Diameter Leads Switch Materials are Lead Free and RoHS Compliant...
Features Hermetically sealed contacts Unique blade design and surface finish Switch materials are Lead free and RoHS Compliant Advantages Extended operation in extreme environments Not ESD sensitive Ideal for proximity...
Features Not Polarity Sensitive Hermetically sealed rhodium contacts Materials are lead free and RoHS compliant No electrical power required to operate SPST Normally Closed Contact (Form B) Advantages Actuator Approx.
Features SPST Normally Closed Contact (Form B) Lowest profile magnetic contact sensor No electrical power required to operate Sensor material are lead free and RoHS compliant Hermetically sealed rhodium contacts...
Features Switch materials are Lead free and RoHS compliant AC Rating: 120 VAC Optimal glass size to wire ratio Hermetically sealed contacts Advantages Not ESD sensitive Outstanding durability Highly shock/vibration...
C/SPDT Revision:A Universal Power Rated Switch Features Maintains low and stable contact resistance at low level (down to 30mW) Capable of switching both low and high power loads Solid tungsten...
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...