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C&K COMPONENTS Y31B43113FPLFG Sealed Tact Switch

The C&K COMPONENTS Y31B43113FPLFG is a sealed tactile switch within the KSC series, engineered for momentary action and robust performance in various applications. It boasts an SPST (Single Pole Single Throw) contact arrangement and offers J or G termination options for surface mount technology (SMT) integration. The switch is IP 67 rated, providing protection against dust and water ingress, making it ideal for automotive, cellular phone, and industrial electronics applications. Available in tape and reel packaging, it simplifies automated assembly processes. A detect switch version (KSC4D1J and KSC4D1G) is also available for specific sensing requirements.

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Part No:Y31B43113FPLFG
Stock:0
Inv Date:06-16-2026
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Part No:Y31B43113FPLFG
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.66
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Part No:Y31B43113FPLFG
Stock:10000
Inv Date:06-15-2026
Price: Unit price: $0.379
Buy/RFQ:
Part No:Y31B43113FPLFG
Stock:10000
Inv Date:06-15-2026
Price: Unit price: $0.379
Buy/RFQ:

C&K COMPONENTS Y31B43113FPLFG Sealed Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: 1 make contact = SPST, N.O.
  • Terminals: J bend & Gullwing type for SMT
  • Operating Force: 1.2 / 2.5 N
  • Operating Life: 200,000 operations
  • Travel: 0.3 ± 0.15 mm
  • Typical Applications: Automotive, Cellular phones, Industrial electronics, Network infrastructure and IT
  • IP Rating: IP 67
  • Maximum Power: 1 VA
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current: 50 mA
  • Minimum Current: 1 mA
  • Dielectric Strength: 250 V (50 Hz, 1 min.)
  • Contact Resistance: < 100 mΩ
  • Insulation Resistance: > 10[9] Ω
  • Bounce Time: < 1 ms
  • Operating Temperature: -40˚C to 85˚C
  • Storage Temperature: -55˚C to 85˚C
  • Soldering Methods: Wave machine (< 5 sec), Infrared Reflow Soldering (IEC 61760-1)
  • Packaging: Tape & reel (2,000 pieces for KSC1, KSC2, KSC3; 1,000 pieces for KSC4, 750 pieces for KSC6, 1,000 pieces for KSC7)
  • Reel Dimensions: External diameter 330 mm ± 2 mm

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C&K COMPONENTS

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