Hamlin Reed Switch

These ultra-miniature, axial lead reed switches can switch 170 V dc at 10 W. These switches have a low electrical footprint and require zero operating power to close the contacts. They are hermetically sealed and with magnetically operated contacts they are highly resilient to contamination. Even operating in conditions long after optical and other technology reed switches would have failed. The glass envelope measures just 7.0 x 1.8 mm and houses Form A (SPST normally open) contacts.

This item has an AT 6-15 sensitivity rating.

Reed relays
Security
Metering
Mobile phones

Ultra-miniature, normally open switch
Capable of switching 170 V dc or 0.25 A at up to 10 W
Very low space requirement
Operating temperature range: -40°C to +125°C

UL, ATEX Class I, Zone 2

Littelfuse