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SAMTEC TMS12003SMDRA Micro Connector

This high-quality connector series features a Black Liquid Crystal Polymer insulator, Phosphor Bronze terminals, and gold or tin plating over nickel, offering excellent conductivity and corrosion resistance. With a current rating of 5A per pin and an operating temperature range of -55°C to +125°C, these connectors support reliable performance in demanding environments. Suitable for through-hole or right-angle mounting, they are RoHS compliant and compatible with SMS, SLM, and RSM series. Designed for efficient insertion with a minimum of 3.43 mm depth, they are ideal for professional electronic and industrial applications where durability and precision are critical.

Authorized Distributors
Source:DigiKey
Part No:TMS-120-03-SM-D-RA
Stock:99
Inv Date:06-06-2026
Price: Unit price: $8.08
Buy/RFQ:
Part No:TMS-120-03-SM-D-RA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $9.04
Buy/RFQ:
Part No:TMS-120-03-SM-D-RA
Stock:52
Inv Date:06-06-2026
Price: Unit price: $9.05
Buy/RFQ:

SAMTEC TMS12003SMDRA Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 um Ni
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size Accepted: 0.46 mm (0.018 inch) SQ
  • Insertion Depth: 3.43 mm (minimum)
  • RoHS Compliant: Yes
  • Compatibility: Mates with SMS, SLM, RSM series
  • Processing Temp: Not recommended for IR/VP
  • Lead-Free Solderable: Yes
  • Maximum Processing Temp: Not specified

Buy the Samtec TMS12003SMDRA – Reliable Connector for Industrial Applications

Order the Samtec TMS12003SMDRA connector today online to ensure your electronic or industrial application benefits from durable, high-performance contact points. Featuring a liquid crystal polymer insulator and gold or tin plating over nickel, this component guarantees excellent conductivity, corrosion resistance, and durability across temperatures from -55°C to +125°C. Its compatibility with various series, RoHS compliance, and easy soldering make it ideal for professional manufacturing environments. Secure your supply chain by purchasing now for reliable performance and compliance with industry standards.

Buy Samtec TMS12003SMDRA now and experience unmatched reliability and performance in your electronic assembly projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS12003SMDRA?

You can click on the BUY or RFQ button to purchase TMS12003SMDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12003SMDRA?

You can download the TMS12003SMDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12003SMDRA?

SAMTEC

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