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SAMTEC TMS12454GS Micro Switch

The TMS12454GS is a high-quality micro switch series featuring black liquid crystal polymer and black glass-filled polyester insulators. Crafted with phosphor bronze terminals plated with gold or tin over nickel, it supports a current rating of 5A per pin and operates effectively between -55°C and +125°C. Designed for surface mount and through-hole configurations, with optional lead sizes of 0.46 mm, it ensures reliable connections in automation, electronics, and industrial applications. RoHS compliant, it offers high durability and excellent electrical performance for demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMS-124-54-G-S
Stock:84
Inv Date:06-09-2026
Price: Unit price: $10.92
Buy/RFQ:
Source:DigiKey
Part No:TMS-124-54-G-S
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.77722
Buy/RFQ:
Part No:TMS-124-54-G-S
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.18
Buy/RFQ:
Part No:TMS-124-54-G-S
Stock:84
Inv Date:06-09-2026
Price: Unit price: $5.17
Buy/RFQ:

SAMTEC TMS12454GS Micro Switch Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (.018 inch) SQ
  • Minimum Insertion Depth: 3.43 mm (.135 inch)
  • RoHS Compliant: Yes
  • Contact Density: 1.27 mm x 2.54 mm pitch
  • Mounting Style: Surface Mount and Through-Hole
  • Style: Series compatible with SMS, SLM, RSM
  • Lead-Free Solderable: Yes
  • Maximum Processing Temperature: Not recommended for IR/VP
  • Additional Plating Options: Contact Samtec for details

Buy the Buy Samtec TMS12454GS Part Number TMS12454GS Online

Purchase the Samtec TMS12454GS micro switch online today and enjoy reliable performance with high-quality gold or tin plating. Built with advanced materials like liquid crystal polymer insulators and phosphor bronze terminals, this switch is ideal for demanding industrial and electronic applications. RoHS compliant, it supports a current rating of 5A per pin and operates effectively between -55°C and +125°C. Its versatile mounting options include surface mount and through-hole configurations, ensuring easy integration into your designs for long-lasting durability and consistent electrical connections.

Get Samtec TMS12454GS today—designed for precision, durability, and reliable electrical contact in complex automation systems.

Frequently Asked Questions

Where can I buy SAMTEC TMS12454GS?

You can click on the BUY or RFQ button to purchase TMS12454GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12454GS?

You can download the TMS12454GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12454GS?

SAMTEC

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