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C&K COMPONENTS PTS850VM18SMTRLFS Tact Switch

The PTS850 Series are compact 5.4x5mm SMT side actuated tact switches designed for precise, reliable momentary contact operation in compact electronic devices. Featuring a footprint of 5.4x5.0 mm and a height of approximately 1.8 mm, these switches support 50,000 cycles durability and are suitable for applications like headsets, health monitors, sports watches, Bluetooth accessories, and navigation systems. Available with or without a boss, they offer high contact resistance stability, a maximum voltage of 12 VDC, and current rating of 50 mA, with precise actuation forces of 180 gf or 350 gf for versatile deployment in space-constrained environments.

Authorized Distributors
Source:Newark
Part No:PTS850VM18SMTR LFS
Stock:794
Inv Date:06-15-2026
Price: Unit price: $0.143
Buy/RFQ:
Source:DigiKey
Part No:PTS850VM18SMTR LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.78602
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Part No:PTS850VM18SMTR LFS
Stock:1240
Inv Date:06-16-2026
Price: Unit price: $1.31
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Part No:PTS850VM18SMTR LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:PTS850VM18SMTRLFS
Stock:11850
Inv Date:06-15-2026
Price: Unit price: $0.9435
Buy/RFQ:
Part No:PTS850VM18SMTRLFS
Stock:11850
Inv Date:06-15-2026
Price: Unit price: $0.9435
Buy/RFQ:

C&K COMPONENTS PTS850VM18SMTRLFS Tact Switch Specifications:

  • Footprint: 5.4x5.0 mm, height approximately 1.8 mm
  • Actuation Force: 180 gf or 350 gf
  • Travel: 0.2 mm + 0.1 mm
  • Electrical Load: Max Voltage 12 VDC, Max Current 50 mA
  • Contact Resistance: 500 mΩ
  • Insulation Resistance: 100 MΩ min.
  • Operating Temperature: -40°C to 85°C
  • Storage Temperature: -30°C to 85°C
  • Lifecycle: 50,000 cycles
  • Soldering Method: Infrared Reflow Soldering as per IEC61760-1
  • Contact Arrangement: SPST N.O.
  • Terminals: SMT termination

Buy the Buy CK Switches PTS850 Series Part Number PTS850VM18SMTRLFS Online

Discover the high-quality CK Switches PTS850 series tact switches, perfect for compact electronics like headsets, health monitors, and wearables. These SMT side actuated switches support reliable momentary contact with a lifespan of 50,000 cycles. Available with or without a boss, they are rated for up to 12 VDC and 50 mA, featuring a travel of 0.2 mm. Their robust design ensures durability and precise operation, making them an ideal choice for space-constrained applications and critical control systems. Purchase online today for dependable performance.

Order your CK Switches PTS850VM18SMTRLFS tact switch today and ensure reliable actuation in your compact electronic designs.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS850VM18SMTRLFS?

You can click on the BUY or RFQ button to purchase PTS850VM18SMTRLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS850VM18SMTRLFS?

You can download the PTS850VM18SMTRLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS850VM18SMTRLFS?

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