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C&K COMPONENTS Y33R21155FPLFT Soft Actuated Tact Switch

The C&K COMPONENTS Y33R21155FPLFT is a soft actuated tact switch ideal for applications requiring a low profile and reliable user interface. It's designed for momentary action and features a sealed front end to protect against dust and moisture. Typical applications include low profile keyboards, automotive interfaces, and industrial control panels. The switch is available with different actuation forces and terminal options to meet specific design requirements. For critical applications requiring enhanced reliability and safety, consulting with a sales representative is recommended to ensure proper integration and usage.

Authorized Distributors
Source:Newark
Part No:Y33R21155FPLFT
Stock:5869
Inv Date:06-15-2026
Price: Unit price: $0.893
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Part No:Y33R21155FP LFT
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y33R21155FPLFT
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.43
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Part No:Y33R21155FPLFT
Stock:11738
Inv Date:06-15-2026
Price: Unit price: $0.5999
Buy/RFQ:
Part No:Y33R21155FPLFT
Stock:11738
Inv Date:06-15-2026
Price: Unit price: $0.5999
Buy/RFQ:

C&K COMPONENTS Y33R21155FPLFT Soft Actuated Tact Switch Specifications:

  • Function: momentary action
  • Contact Arrangement: 1 make contact = SPST, N.O.
  • Terminals: THT pins
  • Actuation Force (N): 1.5 ± 0.5, 1.9 ± 0.5, 3.0 ± 0.75, 5.2 ± 1.0, 3.4 ± 1.5, 1.6 ± 0.4
  • Operating Life: 100,000 operations (most models), 300,000 operations (some models)
  • Travel (mm): 0.25 ± 0.1, 0.65 ± 0.25, 0.75 ± 0.25
  • Overload Resistance: 40N
  • Sealing: IP60 or IP67
  • Maximum Power: 1 VA, 0.2 VA
  • Maximum Voltage (VDC): 32 VDC
  • Minimum Voltage (mV): 20 mV
  • Maximum Current (mA): 50 mA, 10 mA
  • Minimum Current (mA): 1 mA
  • Dielectric Strength (Hz, min): > 250 Vrms
  • Contact Resistance: < 100 m Ω
  • Insulation Resistance (V, initial stage): > 10[9] Ω
  • Bounce Time: < 1 ms
  • Operating Temperature (°C): -40 to 85°C (Silver), -40 to 125°C (Gold)
  • Storage Temperature (°C): -55 to 85°C (Silver), -40 to 125°C (Gold)
  • Packaging: Boxes of 250 pieces (V type) or 500 pieces (M type)

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase Y33R21155FPLFT from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part Y33R21155FPLFT?

You can download the Y33R21155FPLFT datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of Y33R21155FPLFT?

C&K COMPONENTS

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