E-Switch releases the new TL3312 series tact switch. The TL3312 series is a miniature surface mount switch. The small footprint measures 3.7mm x 3.7mm with an ultra-low profile of 0.35mm. Two actuation force options are available – 160gf and 235 gf. The operating life for 160gf provides 500,000 cycles, while 235gf provide 50,000 cycles. This 50mA, 12VDC rated tact switch provides single pole single throw (SPST) function and 0.15mm travel.
Applications for this tact switch include wearable electronics, computer peripherals, handheld devices, smart home and consumer electronics, telecommunication, and instrumentation devices.
Contact Rating: 50mA @ 12VDC
Contact Resistance: 100mΩ Max. initial
Insulation Resistance: 100MΩ Min @ 100VDC
Dielectric Strength: 100VAC for 1 Minute
Operating Life: 500,000 cycles for 160gf
50,000 cycles for 235gf
Operating Temperature: -40°C to 85°C
Storage Temperature: -40°C to 85°C
Actuation Force: 160gf, 235gf
Contact Arrangement: SPST