C&K Switches PTS381 Top-Actuated Tactile Switches

C&K Switches PTS381 Top-Actuated Tactile Switches are tact switches for wearable electronics, nomad devices, remote controls, and keyless entry system applications. The switches are momentary-action surface-mount (SMT) devices with silver-plated terminals. The series features a 160gf to 400gf operating force with up to 200,000 operations.

Features

Non-shorting contact type
SMT terminal type
Ag-plated terminals
Top-actuated operating direction
Momentary action activation type
160gf to 400gf operating force
-40°C to +85°C operating temperature range

Ratings
- 12V_DC, 50mA maximum
- 1V_DC, 10μA minimum
Operating life with load
- 200,000 cycles (160gf or 250gf operating force)
- 100,000 cycles (400gF operating force)
- 100mΩ maximum initial contact resistance

Applications

Wearable electronics
Nomad devices

Remote controls
Keyless entry system

Circuit Diagram

Application Circuit Diagram - C&K Switches PTS381 Top-Actuated Tactile Switches

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