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SAMTEC MTMM12209GD300 Through-Hole Header

The MTMM12209GD300 is a modified through-hole header designed for versatile wiring and assembly applications. Made with black Liquid Crystal Polymer insulation, it features phosphor bronze terminals with gold plating over nickel for enhanced durability and corrosion resistance. Suitable for operating temperatures from -55°C to +125°C, this RoHS-compliant component ensures reliable performance in demanding environments. Its flexible configuration options include single, double, or quad row board mates, making it ideal for complex electronic assemblies requiring secure, high-quality connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-122-09-G-D-300
Stock:117
Inv Date:05-27-2026
Price: Unit price: $21.93
Buy/RFQ:
Source:DigiKey
Part No:MTMM-122-09-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.59
Buy/RFQ:
Part No:MTMM-122-09-G-D-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.59
Buy/RFQ:
Part No:MTMM-122-09-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.99
Buy/RFQ:
Part No:MTMM-122-09-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.99
Buy/RFQ:
Part No:MTMM-122-09-G-D-300
Stock:117
Inv Date:05-28-2026
Price: Unit price: $73800
Buy/RFQ:

SAMTEC MTMM12209GD300 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Ni (50 µ" / 1.27 µm)
  • Operating Temp Range: -55°C to +125°C (with Gold plating)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.0787 inches (2.00 mm)
  • Number of Positions: Not specified, configurable with options for single, double, or quad row
  • Height: 0.555 inches (14.10 mm)
  • Design: Modified through-hole header, non-standard series, custom configurations available

Buy the Samtec MTMM12209GD300 – Reliable Connectors for Industrial Applications

Enhance your electronic assemblies with the high-performance MTMM12209GD300 through-hole header. Featuring gold-plated terminals over nickel, made from durable Liquid Crystal Polymer, and capable of operating from -55°C to +125°C, this RoHS-compliant connector ensures longevity and reliability in industrial environments. Its flexible configuration options allow for tailored solutions in complex projects, whether single, double, or quad row. Order online now to secure this essential component and improve your manufacturing efficiency with the trusted quality of Samtec.

Order your Samtec Series MTMM12209GD300 today and give your electronic projects the dependable, high-quality connections they deserve.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12209GD300?

You can click on the BUY or RFQ button to purchase MTMM12209GD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12209GD300?

You can download the MTMM12209GD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12209GD300?

SAMTEC

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