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SAMTEC TMS12901GD Micro Terminal Header

The TMS series from Samtec features unshrouded micro terminal strip headers designed for reliable through-hole mounting. Featuring 0.018 inch (0.46 mm) square posts, these headers are compatible with Samtec SMS, SLM, and RSM series connectors, available in single or dual-row configurations with a 1.27 mm pitch. Made of phosphor bronze and plated with 10 microinches of gold, they operate from -55°C to 125°C. Insulated with black liquid crystal polymer, these RoHS-compliant headers are suitable for industrial electronics, providing secure connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMS-129-01-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $20.4
Buy/RFQ:
Source:DigiKey
Part No:TMS-129-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.10667
Buy/RFQ:
Part No:TMS-129-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.48
Buy/RFQ:
Part No:TMS-129-01-G-D
Stock:48
Inv Date:05-28-2026
Price: Unit price: $83800
Buy/RFQ:

SAMTEC TMS12901GD Micro Terminal Header Specifications:

  • Post Material: Phosphor Bronze
  • Plating: 10 microinches of Gold
  • Insulator Material: Liquid Crystal Polymer Black
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 milliohms
  • Lead Size Accepted: 0.46 mm (.018 inch) square
  • Insertion Depth: 3.43 mm (.135 inch) minimum
  • Pitch: 1.27 mm (.050 inch)
  • RoHS Compliant: Yes
  • Compatible Series: SMS, SLM, RSM
  • Series: TMS, HTMS, SNM
  • Design: Unshrouded micro header, through-hole mounting
  • Available in straight and right-angle options
  • Max processing temperature: High temp, Lead-free solderable

Buy the Buy Samtec TMS Series Part Number TMS12901GD Online

Purchase the Samtec TMS micro terminal headers online to ensure secure, high-quality connections for your electronic projects. Featuring 0.46 mm posts, gold plating for excellent conductivity, and a temperature range from -55°C to 125°C, these headers are versatile and RoHS-compliant. Suitable for through-hole mounting, they offer reliable performance in industrial, automation, and electronic applications. Order now to benefit from fast delivery and exceptional durability for your assembly needs, making it an excellent choice for demanding environments.

Get Samtec TMS12901GD today—robust gold-plated headers with high-temperature tolerance for industrial-grade reliability.

Frequently Asked Questions

Where can I buy SAMTEC TMS12901GD?

You can click on the BUY or RFQ button to purchase TMS12901GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12901GD?

You can download the TMS12901GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12901GD?

SAMTEC

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