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SAMTEC MTMM12509GD340 Modified Through-Hole Header

The MTMM12509GD340 is a modified through-hole header designed for reliable board connections. Made from high-quality black liquid crystal polymer, it features phosphor bronze contacts with tin or gold plating, ensuring durability and excellent electrical performance. Operating within -55°C to +105°C with tin or up to +125°C with gold, it is RoHS compliant and lead-free solderable. Available in various positions and heights, this header supports single, double, or quad-row configurations, suited for demanding electronic and industrial applications requiring robust and precise interconnectivity.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-09-G-D-340
Stock:117
Inv Date:05-27-2026
Price: Unit price: $21.6
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-09-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.49
Buy/RFQ:
Part No:MTMM-125-09-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.49
Buy/RFQ:
Part No:MTMM-125-09-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.07
Buy/RFQ:
Part No:MTMM-125-09-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.07
Buy/RFQ:
Part No:MTMM-125-09-G-D-340
Stock:117
Inv Date:05-20-2026
Price: Unit price: $8.39
Buy/RFQ:

SAMTEC MTMM12509GD340 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 μ
  • Operating Temp Range: -55 °C to +105 °C with Tin; -55 °C to +125 °C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Positions: Varies, customizable based on configuration
  • Pin Pitch: 0.0787 inches (2.00 mm)
  • Height Range: From approximately 0.155 inches (3.94 mm) to 0.555 inches (14.10 mm)
  • Design Status: Non-standard, non-returnable, subject to change without notice
  • Certifications: RoHS compliant, suitable for lead-free soldering

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM12509GD340

Purchase the Samtec modified through-hole header now to enhance your electronic assemblies. Engineered for durability, this header features high-quality phosphor bronze contacts, RoHS compliance, and lead-free solderability. Suitable for demanding industrial and electronic applications, it offers various configurations and heights for flexible usage. Quick and easy to install, this connector ensures excellent electrical and mechanical performance with a temperature range of -55°C to +125°C with gold plating. Order online today for reliable, high-quality interconnections that meet your technical needs and industry standards.

Order your Samtec Series MTMM modified through-hole header today and ensure robust, reliable connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12509GD340?

You can click on the BUY or RFQ button to purchase MTMM12509GD340 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12509GD340?

You can download the MTMM12509GD340 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12509GD340?

SAMTEC

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