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C&K COMPONENTS Y31A41S91FPLFS Sealed Tact Switch

The C&K COMPONENTS Y31A41S91FPLFS is a sealed momentary action tact switch designed for demanding environments. It offers a positive tactile feel, IP67 sealing for protection against dust and water, and is available with J or Gullwing terminations for SMT assembly. This switch is well-suited for automotive, medical instruments, industrial electronics, and network infrastructure applications where reliability and durability are essential. It operates within a temperature range of -40°C to 85°C and offers various electrical specifications including a maximum power of 1 VA and a dielectric strength of ≥ 250 Vrms.

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Part No:Y31A41S91FPLFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y31A41S91FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.96
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Part No:Y31A41S91FPLFS
Stock:2850
Inv Date:06-15-2026
Price: Unit price: $0.821
Buy/RFQ:
Part No:Y31A41S91FPLFS
Stock:2850
Inv Date:06-15-2026
Price: Unit price: $0.821
Buy/RFQ:

C&K COMPONENTS Y31A41S91FPLFS Sealed Tact Switch Specifications:

  • FUNCTION: Momentary action
  • CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
  • TERMINALS: J bend & Gullwing type for SMT
  • SEALING: IP67
  • OPERATING TEMPERATURE: -40˚C to 85˚C
  • STORAGE TEMPERATURE: -55˚C to 85˚C
  • MAXIMUM POWER: 1 VA
  • MAXIMUM VOLTAGE: 32 VDC
  • MINIMUM VOLTAGE: 20 mV
  • MAXIMUM CURRENT: 50 mA
  • MINIMUM CURRENT: 1 mA
  • DIELECTRIC STRENGTH: ≥ 250 Vrms
  • CONTACT RESISTANCE: ≤ 100mΩ
  • INSULATION RESISTANCE: ≥ 10M Ω
  • BOUNCE TIME: ≤ 1 ms

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