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SAMTEC MTMM12503GD135 Modified Through-Hole Header

The MTMM12503GD135 is a modified through-hole header designed for reliable board connections. Featuring high-quality phosphor bronze contacts with gold or tin plating over nickel, it offers excellent electrical performance and corrosion resistance. Made from thermal black liquid crystal polymer insulator material, it sustains operating temperatures from -55°C up to 125°C, depending on the plating. Suitable for single, double, or quad row configurations, this header complies with RoHS standards, is lead-free, and supports high-density applications for robust and durable electrical connections in various electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-03-G-D-135
Stock:117
Inv Date:05-27-2026
Price: Unit price: $67.66
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-03-G-D-135
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.78
Buy/RFQ:
Part No:MTMM-125-03-G-D-135
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.78
Buy/RFQ:
Part No:MTMM-125-03-G-D-135
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.21
Buy/RFQ:
Part No:MTMM-125-03-G-D-135
Stock:117
Inv Date:05-28-2026
Price: Unit price: $75900
Buy/RFQ:

SAMTEC MTMM12503GD135 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm) .005 inch
  • Plating: Sn or Au over 50 μ inch Ni
  • Operating Temperature Range: -55°C to +125°C depending on plating
  • RoHS Compliant: Yes
  • Lead-Free and Solderable
  • Pitch: 0.0787 inch (2.00 mm)
  • Number of Positions: Varies (e.g., 9, 12, 15, 18, 20, 30, 40, 50, 60, 70, 80, 90, 100)
  • Height Options: Ranging from 0.155 inches to 0.830 inches
  • Design: Modified Through-Hole Header, non-standard, non-returnable
  • Application: Board-to-board connections in electronic systems

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM12503GD135

Purchase the Samtec Series MTMM Modified Through-Hole Header online today to benefit from high-quality, RoHS-compliant connectors ideal for board-to-board applications. Featuring phosphor bronze contacts with gold or tin plating, these headers support operating temperatures up to 125°C and are available in various configurations and heights. Their robust design ensures reliable electrical connections, corrosion resistance, and solderability. Trust Samtec’s quality to deliver durable, precision-engineered components suitable for demanding electronic projects and high-density assemblies. Shop now for fast, secure online ordering.

Order your Samtec Series MTMM modified through-hole header today and ensure reliable, high-quality board connections with durable and RoHS-compliant features.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12503GD135?

You can click on the BUY or RFQ button to purchase MTMM12503GD135 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12503GD135?

You can download the MTMM12503GD135 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12503GD135?

SAMTEC

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