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SAMTEC TMMH12901GDRA Flexible PCB Header

The TMMH series from Samtec features FleXYZ flexible terminal strip headers designed for versatile PCB connections. These through-hole headers have a 0.020 inch (0.5 mm) square post and are compatible with various Samtec connector series including CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD. They support configurations of up to six rows and 300 pins, offering extensive design flexibility across all three axes. The headers are available in multiple terminal lengths and configurations, including options with end shrouds, board locks, guide posts, and locking clips. Made with phosphor bronze contacts and a black liquid crystal polymer insulator, they operate reliably within a temperature range of -55°C to 125°C and are designed for horizontal PCB mounting. The headers comply with UL standard E111594 and are suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TMMH-129-01-G-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $23.18
Buy/RFQ:
Source:DigiKey
Part No:TMMH-129-01-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.571
Buy/RFQ:
Part No:TMMH-129-01-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.95
Buy/RFQ:
Part No:TMMH-129-01-G-D-RA
Stock:131
Inv Date:05-28-2026
Price: Unit price: $66600
Buy/RFQ:

SAMTEC TMMH12901GDRA Flexible PCB Header Specifications:

  • Row count: up to 6 rows
  • Pitch spacing: 2 mm
  • Post size: 0.020 inch (0.5 mm) square
  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 4.5 A per pin, 5.1 A with two pins powered
  • Voltage Rating: 281 VAC mated with SQW; 250 VAC mated with SQT
  • RoHS Compliant: Yes
  • Mounting Style: Horizontal through-hole
  • Additional options: End shrouds, guide posts, locking clips, shrouded options
  • Plating: Sn or Au over Ni (50 µm)
  • Certifications: UL Listed, RoHS compliant

Buy the Samtec TMMH – Reliable Flexible PCB Headers for Industrial Applications

Enhance your PCB designs with the Samtec Flexible PCB Header, offering reliable 2 mm pitch connections with options for end shrouds, locking clips, and multiple row configurations. Made with durable phosphor bronze contacts and liquid crystal polymer insulation, these headers operate from -55°C to +125°C, ensuring excellent performance in demanding industrial environments. Easy to mount with horizontal through-hole design, they support high current capacity and are RoHS compliant. Order online now to get high-quality headers that streamline your assembly process and ensure long-term reliability.

Order your Samtec Series TMMH headers today and give your PCB assemblies the dependable connection they need for industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12901GDRA?

You can click on the BUY or RFQ button to purchase TMMH12901GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12901GDRA?

You can download the TMMH12901GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12901GDRA?

SAMTEC

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