KSE Series IP67-Sealed Tactile Switch

May 7, 2012

Designated the KSE Series, the momentary-action tactile switch combines rugged IP67-rated sealing, reliability, and a long operating life with a new optimized and economical design. 


The single pole single throw (SPST) KSE Series features mechanical parameters based on a force of 1.5 ± 0.5N, tactile travel of 0.3 +0.1/-0.2 mm, and operational life of 300,000 cycles.


Featuring a maximum power rating of 1V A, maximum voltage rating of 32V DC, and an operating temperature range of -40 to 185°F (-40°C to 85°C), the IP67-rated KSE Series is available in J bend & Gullwing terminations for SMT.  The KSE Series is also well suited for consumers, home appliances, security & safety devices, and telecommunication applications.

Contact Rating10mA (Gold); 50mA (Silver)Electrical Life300,000 cyclesContact Resistance< 100 milliohmsInsulation Resistance> 1,000 megohmsDielectric Strength> 250VOperating Temp.-40 to 185°F (-40 to 85°C)SolderabilityCleaning according to typical washing processes,
Infrared Reflow Soldering in accordance with IEC 61760-1