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C&K COMPONENTS Y31A41477FPLFS Sealed Tact Switch

The C&K Components Y31A41477FPLFS is a sealed tactile switch within the KSC series, engineered for robust performance in demanding environments. This momentary action switch offers a positive tactile feel and is rated IP67 for protection against dust and water ingress. It's designed with J or G terminations for SMT applications and is suitable for a wide range of industrial and automotive applications. Available with various operating forces and contact materials, the KSC series provides flexibility for diverse design requirements. Refer to the datasheet for detailed specifications and ordering options.

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Part No:Y31A41477FPLFS
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Inv Date:06-16-2026
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Part No:Y31A41477FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.48
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Part No:Y31A41477FPLFS
Stock:10000
Inv Date:06-15-2026
Price: Unit price: $0.406
Buy/RFQ:
Part No:Y31A41477FPLFS
Stock:10000
Inv Date:06-15-2026
Price: Unit price: $0.406
Buy/RFQ:

C&K COMPONENTS Y31A41477FPLFS 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 to 4.1 / 7.0 N (various options)
  • Life: 100,000 to 5,000,000 operations (various options)
  • Travel: 0.3 ± 0.15 mm to 0.75 ± 0.25 mm (various options)
  • Maximum Power: 1 VA to 0.2 VA
  • Maximum Voltage: 32 VDC
  • Minimum Voltage: 20 mV
  • Maximum Current: 50 mA to 10 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 or -40˚C to 125˚C
  • Storage Temperature: -55˚C to 85˚C or -55˚C to 125˚C
  • Soldering: Suitable for double wave machine soldering and infrared reflow soldering
  • Packaging: Tape & reel (2,000 pieces for KSC1, KSC2, KSC3; 1,000 pieces for KSC4, KSC6, KSC7; 750 pieces for KSC6)
  • Reel Dimensions: External diameter 330 mm ± 2 mm

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C&K COMPONENTS

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