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SAMTEC MTMM12005GD251 Through-Hole Header

The MTMM12005GD251 is a modified through-hole header designed for precise PCB connections in various electronic assemblies. Made from black liquid crystal polymer insulator material, it features phosphor bronze terminals with gold over nickel plating for corrosion resistance and excellent electrical conductivity. Operating temperature ranges from -55°C to +125°C depending on plating, with RoHS compliance ensuring environmental safety. Suitable for board-to-board connections, it offers various configurations including single, double, or quad rows, with options for gold or tin plating. Its robust design ensures reliable performance in demanding industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-05-G-D-251
Stock:117
Inv Date:05-27-2026
Price: Unit price: $18.95
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-05-G-D-251
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.7
Buy/RFQ:
Part No:MTMM-120-05-G-D-251
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.7
Buy/RFQ:
Part No:MTMM-120-05-G-D-251
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.89
Buy/RFQ:
Part No:MTMM-120-05-G-D-251
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.89
Buy/RFQ:
Part No:MTMM-120-05-G-D-251
Stock:117
Inv Date:05-20-2026
Price: Unit price: $6.38
Buy/RFQ:

SAMTEC MTMM12005GD251 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (TCP)
  • Terminal Material: Phosphor Bronze (0.13 mm, 0.005 inch)
  • Plating: Gold over Nickel or Tin
  • Operating Temp Range: -55°C to +125°C depending on plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Configuration: Single, Double, or Quad Row
  • Number of Positions: Varies, options available
  • Dimensions: Varies with configuration, standard height approximately 6.48 mm (0.255 inch)
  • Part Number: MTMM12005GD251

Buy the Samtec MTMM12005GD251 – Reliable Through-Hole Header for Industrial Applications

Order the Samtec MTMM12005GD251 through-hole header online today to ensure robust PCB connections in your electronic projects. Crafted with high-quality liquid crystal polymer insulators and phosphor bronze terminals, this header is designed for durability and reliable performance across a wide temperature range from -55°C to +125°C. Its RoHS compliance certifies environmentally friendly manufacturing. With various configurations including single, double, and quad rows, and options for gold or tin plating, it’s ideal for industrial automation, electronics, and manufacturing applications. Purchase now for long-lasting, high-quality connectivity solutions.

Get Samtec MTMM12005GD251 today—built for precision and long-lasting durability in electronic and industrial connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12005GD251?

You can click on the BUY or RFQ button to purchase MTMM12005GD251 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12005GD251?

You can download the MTMM12005GD251 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12005GD251?

SAMTEC

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