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SAMTEC TMS12103SDRA Electrical Connector Assembly

The TMS12103SDRA is a high-quality electrical connector designed for reliable signal transmission in electronic systems. Constructed with black liquid crystal polymer insulators and phosphor bronze terminals, it features gold or nickel plating for enhanced durability and corrosion resistance. Rated for 5A per pin and operating in temperatures from -55°C to +125°C, this connector supports RoHS compliance and is suitable for surface mount or through-hole applications. Its versatile design mates with SMS, SLM, and RSM series, ensuring robust connectivity in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMS-121-03-S-D-RA
Stock:51
Inv Date:06-09-2026
Price: Unit price: $20.04
Buy/RFQ:
Source:DigiKey
Part No:TMS-121-03-S-D-RA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.19381
Buy/RFQ:
Part No:TMS-121-03-S-D-RA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $9.5
Buy/RFQ:
Part No:TMS-121-03-S-D-RA
Stock:51
Inv Date:06-09-2026
Price: Unit price: $9.5
Buy/RFQ:

SAMTEC TMS12103SDRA Electrical Connector Assembly Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Ni over 50
  • 1.27
  • 2.54
  • 3.43
  • 6.13
  • 10.41
  • 12.83
  • 14.1
  • 15.49
  • 15.88
  • 16.51
  • 17.91
  • 19.18
  • 20.96

Buy the Buy Samtec TMS12103SDRA Part Number TMS12103SDRA Online

Enhance your electronic projects with the Samtec TMS12103SDRA connector, featuring liquid crystal polymer insulation, phosphor bronze terminals, and gold or nickel plating. Designed for durability and reliable signal transmission, this connector supports up to 5A per pin and operates from -55°C to +125°C. Compatible with surface mount and through-hole configurations, it mates with SMS, SLM, and RSM series. RoHS compliant, it ensures compliance with environmental standards while providing robust and versatile connectivity. Perfect for demanding industrial applications.

Order your Samtec Series TMS12103SDRA today and give your projects the dependable quality they deserve, with high current capacity and temperature resilience.

Frequently Asked Questions

Where can I buy SAMTEC TMS12103SDRA?

You can click on the BUY or RFQ button to purchase TMS12103SDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12103SDRA?

You can download the TMS12103SDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12103SDRA?

SAMTEC

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