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SAMTEC TMMH12501FDRA Flexible Through-Hole Header

The TMMH series from Samtec are flexible, through-hole terminal strip headers designed for versatile connectivity in electronic applications. Featuring a 0.020 inch (0.5 mm) square post, these headers are compatible with Samtec connectors such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD series. They offer design flexibility with up to six rows and 300 pins in all three axes. The headers are available in various terminal lengths and configurations, including options with end shrouds, board locks, guide posts, locking clips, or a combination thereof. They are available in multiple row configurations (dual, triple, quadruple, five, or six rows), with a 2 mm pitch spacing typically in right-angle orientation. Designed to operate in a temperature range of -55°C to 125°C with gold flash plating, they are made from phosphor bronze contacts and black liquid crystal polymer insulators, supporting horizontal PCB mounting and complying with UL E111594 standards. These headers are ideal for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TMMH-125-01-F-D-RA
Stock:187
Inv Date:05-27-2026
Price: Unit price: $14.15
Buy/RFQ:
Source:DigiKey
Part No:TMMH-125-01-F-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.63
Buy/RFQ:
Part No:TMMH-125-01-F-D-RA
Stock:40
Inv Date:05-28-2026
Price: Unit price: $3.77
Buy/RFQ:
Part No:TMMH-125-01-F-D-RA
Stock:187
Inv Date:05-28-2026
Price: Unit price: $37800
Buy/RFQ:

SAMTEC TMMH12501FDRA Flexible Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold flash on contacts, 50 μ
  • Voltage Rating: 281 VAC mated with SQW; 250 VAC mated with SQT
  • Operating Temp Range: -55°C to +125°C with gold flash plating
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Physical Configuration: Multiple row options (2 to 6 rows), various terminal lengths, right-angle and vertical orientations
  • Connector Compatibility: Series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Board Mounting: Horizontal, through-hole mounting
  • Certification: UL Listed UL 94V-0

Buy the Samtec TMMH12501FDRA – Reliable Through-Hole Headers for Industrial Applications

Purchase the reliable Samtec TMMH12501FDRA flexible through-hole header online today. Designed for industrial electronics, it features a 2 mm pitch, up to six rows, 300 pins, and options with end shrouds, guide posts, and locking clips. Crafted with phosphor bronze contacts and liquid crystal polymer insulators, it's RoHS compliant, supports horizontal PCB mounting, and operates in temperatures from -55°C to 125°C with gold flash plating. An ideal choice for engineers and technicians seeking versatile, durable connectivity solutions for diverse electronic assemblies.

Get Samtec TMMH12501FDRA today—built for precision, long-lasting durability, and versatile electronic connectivity.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12501FDRA?

You can click on the BUY or RFQ button to purchase TMMH12501FDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12501FDRA?

You can download the TMMH12501FDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12501FDRA?

SAMTEC

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