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TL3145 Series Long Life, SMT Tactile Switch

The TL3145 Series long life, SMT tactile switch features actuator heights of 3.5mm and 5.2mm. This tact switch also offers the choice of three different actuation forces. The 350gf and 260gf have long life expectancies of 500,000 cycles, while the 180gf option has a long life expectancy of 3,000,000 cycles. The TL3145 Series tactile switches are sealed to an IP67 ingress protection rating, protecting against dust and moisture. They come in tactile tape and reel packaging and operate in temperatures ranging rom -40 to 85°C. Applications for these long life tactile switches include:

  • Audio/visual
  • Computer peripherals
  • Consumer electronics
  • Instrumentation
  • Medical equipment
  • Telecommunications

FEATURES

  • Long life expectancy up to 3 million cycles
  • Tactile tape and reel packaging
  • IP67 rated for dust and moisture protection
  • Multiple operating force options

TL3145 Series Long Life, SMT Tactile Switch

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Series Configurator

* If you need further customization let us know and we'll see how we can help!

Product Number:

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Most Common Configurations

TL3145AF260QJ
TL3145BF180QJ

Detail Specifications

ELECTRICAL RATING: 50mA @ 12VDC ELECTRICAL LIFE: up to 3,000,000 Cycles CONTACT RESISTANCE: 100mΩ Max. INSULATION RESISTANCE: 100MΩ Min. @ 500VDC DIELECTRIC STRENGTH: 250VAC for 1 Minute OPERATING TEMPERATURE: -40°C to 85°C OPERATING FORCE: 180gf ± 50gf (3,000,000 cycles); 260gf ± 50gf (500,000 cycles); 350gf ± 80gf (500,000 cycles) TRAVEL: 0.5mm+/-0.3mm DUST/MOISTURE PROTECTION: IP67 FUNCTION: SPST, Off - (On)

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