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C&K COMPONENTS Y31B51113FPLFS Sealed Tact Switch

The C&K Components Y31B51113FPLFS 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 available with J or G terminations for surface mount technology (SMT) applications. It boasts an IP67 rating, providing excellent protection against dust and water ingress. Typical applications include automotive systems, cellular phones, industrial electronics, and network infrastructure. The switch is available in tape and reel packaging and offers various operating force and contact material options to meet specific design requirements. For applications requiring stringent quality or safety standards, such as automotive or medical systems, please consult with a C&K sales representative for a contractual specification package.

Authorized Distributors
Source:Newark
Part No:Y31B51113FPLFS
Stock:182300
Inv Date:06-15-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:Y31B51113FPLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.47
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Part No:Y31B51113FPLFS
Stock:210300
Inv Date:06-15-2026
Price: Unit price: $0.2585
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Part No:Y31B51113FPLFS
Stock:210300
Inv Date:06-15-2026
Price: Unit price: $0.2585
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Source:Arrow EU
Part No:Y31B51113FPLFS
Stock:28000
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS Y31B51113FPLFS Sealed Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: 1 make contact = SPST, N.O.
  • Terminals: J bend & Gullwing type for SMT
  • Operating Force: Ranges from 1.2 N to 8 N (refer to datasheet for specific values)
  • Travel: 0.3 ± 0.15 mm to 0.75 ± 0.25 mm (depending on model)
  • IP Rating: IP67
  • Operating Temperature: -40˚C to 85˚C (or -40˚C to 125˚C for some models)
  • Storage Temperature: -55˚C to 85˚C (or -55˚C to 125˚C for some models)
  • Dielectric Strength: 250 V (50 Hz, 1 min.)
  • Contact Resistance: < 100 mΩ
  • Insulation Resistance: > 10[9] Ω
  • Bounce Time: < 1 ms
  • 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

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Frequently Asked Questions

Where can I buy C&K COMPONENTS Y31B51113FPLFS?

You can click on the BUY or RFQ button to purchase Y31B51113FPLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part Y31B51113FPLFS?

You can download the Y31B51113FPLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of Y31B51113FPLFS?

C&K COMPONENTS

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