myMectronic
myMectronic

A Premier B2B Part Search

C&K COMPONENTS PTS840PMSMTRLFS Microminiature Surface-Mount Tactile Switch

The PTS 840 series is a microminiature surface-mount tactile switch designed for compact electronic devices. It features a 3.5 x 3.55 mm footprint, with options for ESD pin and peg mounting to enhance shear resistance and precise alignment. These switches support a maximum voltage of 12 VDC, with a contact current of 50 mA and a dielectic strength of 250 VA. Suitable for applications like consumer electronics, remote controls, and health diagnostics, it offers durability with 100,000 cycle life and operates within -40°C to 85°C temperature range. Solderable via infrared reflow, it’s packaged in reels of 3,500 pieces.

Authorized Distributors
Source:Newark
Part No:PTS840PMSMTRLFS
Stock:107895
Inv Date:06-15-2026
Price: Unit price: $0.65
Buy/RFQ:
Source:DigiKey
Part No:PTS840PMSMTR LFS
Stock:34487
Inv Date:06-15-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:PTS840PMSMTR LFS
Stock:1224
Inv Date:06-16-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:PTS840PMSMTRLFS
Stock:215790
Inv Date:06-15-2026
Price: Unit price: $0.3142
Buy/RFQ:
Part No:PTS840PMSMTRLFS
Stock:215790
Inv Date:06-15-2026
Price: Unit price: $0.3142
Buy/RFQ:
Part No:PTS840PMSMTRLFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.29
Buy/RFQ:
Part No:PTS840 PM SMTR LFS
Stock:14199
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS PTS840PMSMTRLFS Microminiature Surface-Mount Tactile Switch Specifications:

  • Function: momentary action
  • Maximum Voltage: 12 VDC
  • Contact Arrangement: 1 make contact = SPST N.O.
  • Maximum Current: 50 mA
  • Dielectric Strength: 250 VA C (1mn)
  • Contact Resistance: < 500 mΩ
  • Insulation Resistance: > 100 MΩ
  • Bounce Time: <10ms
  • Operating Temperature: -40°C to 85°C
  • Leads: SMT G, P, or G with ground pin options
  • Soldering Method: Infrared Reflow (IEC61760-1)
  • Packaging: Reels of 3,500 pieces
  • Dimensions of reel: 330 mm diameter, conforming to EIA 481B
  • Environmental rating: RoHS compliant, RoHS, Silver Plated, ESD options available

Buy the Buy SMT Switch Part Number PTS840PMSMTRLFS Online

Enhance your electronic designs with the reliable PTS 840 series miniature SMT tactile switch. Featuring ESD protection, various lead options, and a compact 3.5 x 3.55 mm footprint, it is ideal for consumer electronics, remote controls, and health diagnostics. Support for infrared reflow soldering, a durable 100,000 cycle life, and wide temperature operating range make it suitable for demanding environments. Packaged conveniently in reels of 3,500 pieces, it guarantees easy integration into automated assembly processes for high-volume manufacturing.

Order your SMT Series PTS840PMSMTRLFS today and ensure reliable performance in your compact electronic projects.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS840PMSMTRLFS?

You can click on the BUY or RFQ button to purchase PTS840PMSMTRLFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS840PMSMTRLFS?

You can download the PTS840PMSMTRLFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS840PMSMTRLFS?

C&K COMPONENTS

C&K COMPONENTS Part List

Browse and search other C&K COMPONENTS parts, locate datasheets and stock

Sponsored by