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C&K COMPONENTS PTS645VH39LFS PCB Keyswitch

The C&K COMPONENTS PTS645VH39LFS is a PCB keyswitch offering high switching reliability in a compact form factor. Designed for use under overlays or with RK 90 keycaps, it's suitable for single keys, rows, or key blocks. Available in print and SMD versions, it supports various soldering methods including wave soldering, reflow soldering, and manual soldering. This keyswitch is ideal for applications requiring robust and reliable key input, commonly found in industrial control panels, data entry systems, and other electronic devices.

Authorized Distributors
Source:Newark
Part No:PTS645VH39LFS
Stock:6558
Inv Date:06-15-2026
Price: Unit price: $0.402
Buy/RFQ:
Part No:PTS645VH39LFS
Stock:6611
Inv Date:06-15-2026
Price: Unit price: $0.1499
Buy/RFQ:
Part No:PTS645VH39LFS
Stock:6611
Inv Date:06-15-2026
Price: Unit price: $0.1499
Buy/RFQ:

C&K COMPONENTS PTS645VH39LFS PCB Keyswitch Specifications:

  • recommended_key_grid: ≥12 mm
  • illumination: Non-illuminated
  • overall_height: 5.0 mm
  • contacts: Gold
  • contact_arrangement: 4 - 6
  • length_of_housing: 8.4 mm
  • width_of_housing: 8.4 mm
  • operating_force: 3.3 N
  • switching_travel: 0.34 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_new: 100 mΩ
  • insulation_resistance: 10[9] Ω
  • bouncing_time: 5 ms
  • ambient_temp_min: -40 °C
  • ambient_temp_max: +80 °C

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Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS645VH39LFS?

You can click on the BUY or RFQ button to purchase PTS645VH39LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS645VH39LFS?

You can download the PTS645VH39LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS645VH39LFS?

C&K COMPONENTS

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