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C&K COMPONENTS PTS645SK50JSMTR92LFS Tactile Switch

The PTS645 Series 6 mm tactile switches are compact, reliable momentary action SPST devices suitable for consumer, industrial, instrumentation, and computer applications. Featuring a size of 6x6 mm and available actuator options, these RoHS-compliant switches offer varying actuation forces, terminal types, and mounting styles including thru-hole and surface-mount. They are designed for high durability with a life expectancy of 100,000 operations, and are suitable for soldering with preheating and reflow methods. Ideal for precise control in compact electronic assemblies, these switches are versatile and dependable components for modern electronics.

Authorized Distributors
Source:Newark
Part No:PTS645SK50JSMTR92LFS
Stock:2503
Inv Date:06-15-2026
Price: Unit price: $0.037
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Source:DigiKey
Part No:PTS645SK50JSMTR92 LFS
Stock:17737
Inv Date:06-15-2026
Price: Unit price: $0.51
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Part No:PTS645SK50JSMTR92 LFS
Stock:6243
Inv Date:06-16-2026
Price: Unit price: $0.51
Buy/RFQ:
Part No:PTS645SK50JSMTR92LFS
Stock:2000
Inv Date:06-15-2026
Price: Unit price: $0.1863
Buy/RFQ:
Part No:PTS645SK50JSMTR92LFS
Stock:2000
Inv Date:06-15-2026
Price: Unit price: $0.1863
Buy/RFQ:

C&K COMPONENTS PTS645SK50JSMTR92LFS Tactile Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: SPST, N.O.
  • Terminals: PC pins
  • Contact Rating: 50 mA @ 12 V DC
  • Dielectric Strength: 250 V AC min.
  • Contact Resistance: 100 mΩ max. initial
  • Insulation Resistance: 10^9 ohms min.
  • Operating Temperature: -20°C to 85°C (depending on type)
  • Actuation Force: 130 grams, 160 grams, 200 grams, 260 grams
  • Switch Height from PCB: 43 mm, 50 mm, 70 mm, 78 mm, 95 mm, 13.0 mm options
  • Soldering: Preheating to 100°C for 45 sec, reflow soldering up to 255°C for 5 sec
  • Packaging: Bulk, tape & reel options for SMT types
  • Material: Silver-plated, RoHS compliant
  • Environmental Durability: Suitable for -20°C to 85°C operation depending on style

Buy the CK Switches Series PTS645 Push Button: PTS645SK50JSMTR92LFS

Order the CK Switches PTS645 Series tactile switches online today for high reliability and precise actuation. These 6 mm switches offer versatile options in actuator style, force, and mounting methods, ensuring compatibility with a broad range of electronic assemblies. Designed for durability with 100,000 operations, RoHS compliance, and reliable contact ratings, they are ideal for consumer, industrial, and instrumentation use. Buy now for fast delivery and quality assurance, elevating your product's performance with dependable switching components.

Get CK Switches PTS645SK50JSMTR92LFS today—built for precise tactile feedback and long-lasting durability in electronic devices.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS645SK50JSMTR92LFS?

You can click on the BUY or RFQ button to purchase PTS645SK50JSMTR92LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS645SK50JSMTR92LFS?

You can download the PTS645SK50JSMTR92LFS datasheet or visit the C&K COMPONENTS website for support.

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