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C&K COMPONENTS Y78B24120FP PCB Keyswitch

The C&K COMPONENTS Y78B24120FP PCB keyswitch offers high switching reliability in a compact form factor. Designed for integration into PCB assemblies, it's suitable for applications requiring precise and dependable key actuation. Available in print and SMD versions, it accommodates various manufacturing processes. The keyswitch is ideal for use under overlays or with RK 90 keycaps, providing a versatile solution for data entry systems and control panels. It meets UL approval standards for the American market, ensuring compliance and quality.

Authorized Distributors
Source:Newark
Part No:Y78B24120FP
Stock:190600
Inv Date:06-15-2026
Price: Unit price: $0.377
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Part No:Y78B24120FP
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y78B24120FP
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.38
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Part No:Y78B24120FP
Stock:381200
Inv Date:06-15-2026
Price: Unit price: $0.3132
Buy/RFQ:
Part No:Y78B24120FP
Stock:381200
Inv Date:06-15-2026
Price: Unit price: $0.3132
Buy/RFQ:

C&K COMPONENTS Y78B24120FP PCB Keyswitch Specifications:

  • recommended_key_grid: ≥12 mm
  • illumination: Non-illuminated
  • overall_height: 5.0 mm
  • contacts: Gold
  • number_of_contacts: 4 - 6
  • key_grid: ≥12 mm
  • operating_force: 3.3[+/-0.6] N
  • switching_travel: 0.34[+/-0.1] mm
  • rated_voltage_min: 0.02 V
  • rated_voltage_max: 42 V
  • rated_current_min: 0.01 mA
  • rated_current_max: 100 mA
  • rated_power_max: 1 W
  • contact_resistance: 100 mΩ
  • insulation_resistance: 10[9] Ω
  • bouncing_time: 5 ms
  • ambient_temp_operating_min: -40 °C
  • ambient_temp_operating_max: +80 °C
  • operating_life: 1000000 S
  • dimensions_length: 8.4 mm
  • dimensions_width: 8.4 mm

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Frequently Asked Questions

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How do I troubleshoot issues or seek technical support for part Y78B24120FP?

You can download the Y78B24120FP datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of Y78B24120FP?

C&K COMPONENTS

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