Switches, Relays & Keypads


IP67 sealed tact switches

15 April 2009 Switches, Relays & Keypads

Knitter-switch has made available a new series of sealed tact switches that are ideal for a variety of industrial and medical systems applications where protection to IP67 is required.

The new TSE 12 and TSSE 12 series provide the user with excellent tactile feedback and offer a long operational life of at least one million cycles, and are sealed with silicone rubber to IP67. The switches measure just 12 x 12 mm and are available in surface-mount as well as two through-hole versions with 10 or 12,5 mm pitch. The switches feature a long travel of 0,8 mm and the force required for operation is 3,5 N.

These RoHS compliant switches are lead-free solderable at temperatures up to 260°C. Contact ratings are high at 42 V d.c. or a.c., 100 mA and operating temperature range is -40°C to +80°C.

The new tact switches are designed to be used in industrial keyboards, industrial control units and medical systems.



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