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SAMTEC TMS12501GDRA Micro Terminal Headers

The TMS series from Samtec features standard micro terminal strip headers with unshrouded, through-hole design and a 0.018 inch (0.46 mm) square post. Compatible with Samtec SMS, SLM, and RSM series connectors, these headers are available in single or dual-row configurations with polarization options. Made from black liquid crystal polymer, contacts are phosphor bronze with 10-microinch gold plating, rated for 5A per pin, and operate in temperatures from -55°C to 125°C. Ideal for industrial automation and high-temperature electronic applications. UL certified and RoHS compliant.

Authorized Distributors
Source:DigiKey
Part No:TMS-125-01-G-D-RA
Stock:99
Inv Date:05-27-2026
Price: Unit price: $7.09
Buy/RFQ:
Part No:TMS-125-01-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.94
Buy/RFQ:
Part No:TMS-125-01-G-D-RA
Stock:51
Inv Date:05-20-2026
Price: Unit price: $7.94
Buy/RFQ:

SAMTEC TMS12501GDRA Micro Terminal Headers Specifications:

  • Material: Black liquid crystal polymer insulator
  • Contact Material: Phosphor bronze
  • Plating: Au or Sn over 50u" Ni
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Contact Resistance: 10 mΩ
  • Lead Size Accepted: 0.46 mm (.018") square
  • Insertion Depth: Minimum 3.43 mm (.135")
  • Max Processing Temperature: High Temp compatible
  • RoHS and UL E111594 compliant
  • Pitch: 1.27 mm
  • Series: TMS, with optional polarization and single or dual-row configurations

Buy the Samlec TMS12501GDRA – Reliable Micro Terminal Connectors for Industrial Applications

Purchase the Samtec TMS series micro terminal headers online and enjoy reliable, high-quality connections for your industrial and high-temperature electronic applications. Crafted from durable phosphor bronze contacts with gold plating, these headers offer excellent current capacity of 5A per pin and operate across wide temperature ranges from -55°C to 125°C. Made with high-temp liquid crystal polymer insulators, they are RoHS compliant and UL certified, ensuring safety and environmental standards. Perfect for automation, manufacturing, and complex electronic assemblies requiring secure, robust connections with easy installation and excellent performance.

Order your Samtec Series TMS12501GDRA high-temperature micro terminal headers today and ensure your electronic projects benefit from dependable, industry-grade connections.

Frequently Asked Questions

Where can I buy SAMTEC TMS12501GDRA?

You can click on the BUY or RFQ button to purchase TMS12501GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12501GDRA?

You can download the TMS12501GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12501GDRA?

SAMTEC

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