C&K has introduced the TF2 series miniature snap-acting switches. Available with a broad range of operating forces and actuator styles, several terminations, and electrical ratings up to 10 A, TF2 series switches are ideal for use in a variety of motor control, thermostatic, portable tool, and air conditioning applications. TF2 conforms to IEC 61058-1 standards.

TF2 series miniature snap-acting switches are available in seven operating forces (18 g, 45 g, 75 g, 110 g, 170 g, 230 g, and 330 g), three electrical ratings (0.1 A, 6 A, and 10 A), two mounting styles (standard and metric), 15 actuator options (including: pin plungers, levers, lever rollers, simulated rollers, and simulated levers), six termination options (two quick connect, two offset quick connect, screw, and solder), and three circuitry options (single pull double throw [SPDT]; single pull single throw, normally closed [SPST NC]; and single pull single throw, normally open [SPST NO]). RoHS-compliant and designed to operate over an ambient temperature range from -40°C to +125°C, TF2 series switches feature a 10,000 life cycle at 10 A and 250 V_AC.

Specifications

• Contact rating: from low level to 10 A at 125/250 V_AC
• Electrical life: 10,000 cycles at 10 A at 250 V_AC
• Insulation resistance: 1,000 MΩ min
• Dielectric Strength: 1,500 V_RMS min at sea level
• Operating temperature: -40°F to +185°F (-40°C to +85°C)
• Operating force: from 18 g to 330 g at actuator button available