C&K Switches SFS Mid-Travel Soft Sound Tact Switches

C&K Switches SFS Mid-Travel Soft Sound Tact Switches are constructed to a standard 12mm x 12mm overall size with a unique, IP40-rated, dust-proof, click-and-seal contact system. The SMT and THT termination-designed components feature gold-plated contacts that provide reliable switching with low currents. Features include a 35V_DC rating, a 100mA current rating with maximum power up to 1W, contact resistance of 100mΩ, and an operating temperature range of -40°C to +90°C. Various versions (360gf, 680gf, and 970gf) enable easier integration into a wide range of customer designs. The SFS Tact Switches are ideal for measurement instruments, control panels, automotive, and electro-medical markets.

Features

12mm x 12mm dimension overall size
Gold-plated contacts provide reliable switching with low currents
SMT and THT termination design

Unique click and sealed contact system, dust-proof, IP40-rated
360gf, 680gf, and 970gf versions available

Applications

Measurement control regulation
Monitoring systems
Automotive (steering wheels, mid-consoles, and window lifters)
Navigation

Disposable medical devices
Patient monitoring
Scan systems

Specifications

SPST, momentary action contact function
Gold-plated terminals
Operating life
- 300,000 cycles with load
- 1,000,000 cycles without load
Temperature range
- -40°C to +90°C operating
- -40°C to +80°C storage
Suited for infrared reflow soldering in accordance with IEC61760-1

Electrical
- 35V_DC maximum voltage
- 100mA maximum DC current
- 1W maximum DC power
- 100mΩ contact resistance
- 1000MΩ minimum insulation resistance
- <0.5mA dielectric voltage

C&K Switches SFS Mid-Travel Soft Sound Tact Switches

Features

Applications

Specifications

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