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SAMTEC TMMH12001GDRA Flexible Header Connectors

The TMMH series from Samtec features flexible through-hole header connectors with 0.020-inch square posts, supporting up to six rows and 300 pins across three axes. Designed for high-temperature environments from -55°C to 125°C, these connectors are ideal for industrial applications needing reliable interconnections. They are made from phosphor bronze contacts with high-mating tin or gold plating and feature black liquid crystal polymer insulators. Available with various options including end shrouds, guide posts, and locking clips, these headers support 2mm pitch spacing and right-angle PCB mounting for versatile assembly.

Authorized Distributors
Source:DigiKey
Part No:TMMH-120-01-G-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $16.83
Buy/RFQ:
Source:DigiKey
Part No:TMMH-120-01-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.53714
Buy/RFQ:
Part No:TMMH-120-01-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.83
Buy/RFQ:
Part No:TMMH-120-01-G-D-RA
Stock:191
Inv Date:05-28-2026
Price: Unit price: $48400
Buy/RFQ:

SAMTEC TMMH12001GDRA Flexible Header Connectors Specifications:

  • Post Size: 0.020 inch (0.5 mm) square
  • Number of Rows: Up to 6
  • Pin Count: Up to 300 in three axes
  • Pitch Spacing: 2 mm
  • Operating Temp Range: -55°C to +125°C
  • Material: Phosphor bronze contacts, black liquid crystal polymer insulators
  • Plating: Tin or gold over nickel
  • Voltage Rating: 250 VAC (mated with SQT), 281 VAC (mated with SQW)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Mounting Style: Through-hole, right-angle
  • Connector Options: End shrouds, shrouds with board locks, guide posts, locking clips
  • Certifications: UL E111594

Buy the Samtec TMMH12001GDRA – Reliable Flexible Through-Hole Headers for Industrial Applications

Order the Samtec flexible header connectors online today and ensure reliable, high-performance connections in your industrial projects. Designed with 2mm pitch spacing, high-temp operation, and options like end shrouds and locking clips, these headers provide versatile configurations suitable for various high-demand environments. Made from durable phosphor bronze with gold or tin plating, they meet industry standards for safety and RoHS compliance. Quickly add these headers to your cart and enhance your assembly efficiency and connection reliability today.

Get Samtec TMMH12001GDRA today—built for precision, durability, and versatile industrial use.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12001GDRA?

You can click on the BUY or RFQ button to purchase TMMH12001GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12001GDRA?

You can download the TMMH12001GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12001GDRA?

SAMTEC

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