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SAMTEC TMM12501GD Terminal Header

The TMM series from Samtec features FleXYZ low-profile terminal strip headers designed for versatile, flexible connections in industrial environments. These unshrouded through-hole headers with 2 mm pitch and 0.0787 inch (2.00 mm) posts support configurations with up to four rows and 200 pins. Made from phosphor bronze with 20-micron gold over Ni plating, housed in a black liquid crystal polymer insulator, they withstand temperatures from -55°C to 125°C. Capable of carrying 3.2A per pin, these headers support high-reliability applications with UL and CSA certification, ideal for compact PCB assemblies in automation and control systems.

Authorized Distributors
Source:DigiKey
Part No:TMM-125-01-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $57.44
Buy/RFQ:
Source:DigiKey
Part No:TMM-125-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.13
Buy/RFQ:
Part No:TMM-125-01-G-D
Stock:41
Inv Date:05-28-2026
Price: Unit price: $7.76
Buy/RFQ:
Part No:TMM-125-01-G-D
Stock:59
Inv Date:05-28-2026
Price: Unit price: $86900
Buy/RFQ:

SAMTEC TMM12501GD Terminal Header Specifications:

  • Pitch: 2 mm (0.0787 inches)
  • Post Size: 0.020 inch (0.50 mm) square
  • Material: Phosphor bronze
  • Plating: 20-micron gold over Ni
  • Insulator Material: Black liquid crystal polymer
  • Current Rating: 3.2A per pin
  • Operating Temperature: -55°C to +125°C
  • Configuration: 1, 2, or 4 rows, up to 200 pins
  • Mounting Type: Horizontal PCB mount
  • Certification: UL Listed, CSA Certified
  • Maximum mating cycles: see manufacturer datasheet for precise info.
  • RoHS Compliant: Yes

Buy the Samtec TMM12501GD – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec Terminal Header designed for industrial PCB connections, featuring 2 mm pitch, gold-plated contacts, and high temperature resilience. These headers accommodate up to 200 pins in configurations of one, two, or four rows, supported by a black liquid crystal polymer insulator. They support operating temperatures from -55°C to +125°C and carry 3.2A per pin, ideal for automation, control panels, and compact electronic assemblies. Easy to mount on PCB, RoHS compliant, and UL/CSA certified, ensuring reliable and safe operation for demanding industrial environments.

Get Samtec TMM12501GD today—built for versatile connectivity, high temperature tolerance, and long-lasting durability in industrial systems.

Frequently Asked Questions

Where can I buy SAMTEC TMM12501GD?

You can click on the BUY or RFQ button to purchase TMM12501GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12501GD?

You can download the TMM12501GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12501GD?

SAMTEC

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