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SAMTEC MTMM12407GS300 Through-Hole Header

The MTMM12407GS300 modified through-hole header is designed for reliable board connections with options for single, double, or quad row configurations. Made with black liquid crystal polymer insulator and phosphor bronze terminals, it features tin or gold plating over nickel for corrosion resistance. Operating in temperatures from -55°C to +125°C, it complies with RoHS and is lead-free solderable. Suitable for a variety of electronics requiring high durability, this header supports multiple pitch sizes and pin configurations, ensuring robust electrical connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MTMM-124-07-G-S-300
Stock:150
Inv Date:05-27-2026
Price: Unit price: $43.36
Buy/RFQ:
Source:DigiKey
Part No:MTMM-124-07-G-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.35
Buy/RFQ:
Part No:MTMM-124-07-G-S-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.87
Buy/RFQ:
Part No:MTMM-124-07-G-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5
Buy/RFQ:
Part No:MTMM-124-07-G-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5
Buy/RFQ:
Part No:MTMM-124-07-G-S-300
Stock:150
Inv Date:05-28-2026
Price: Unit price: $48700
Buy/RFQ:

SAMTEC MTMM12407GS300 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Number of Positions: Custom options available
  • Height: 6.48 mm (0.255 inch) to 19.08 mm (0.751 inch), depending on the model
  • Number of Rows: Single, Double, or Quad
  • Construction: Through-Hole Header, non-returnable series
  • Certifications: RoHS Compliant, Lead-Free
  • Design Flexibility: Supports various pin configurations and sizes
  • Application: High-reliability electronic board-to-board connections

Buy the Samtec Series MTMM Through-Hole Header: MTMM12407GS300

Discover the robust and reliable Through-Hole Header designed for high-performance electronic assemblies. Made with high-quality liquid crystal polymer insulators and phosphor bronze terminals with tin or gold plating, it offers exceptional temperature resistance from -55°C to +125°C and complies with RoHS standards. Ideal for applications requiring durable, corrosion-resistant, and customizable connector solutions, this header supports multiple configurations and pitches. Purchase online today to ensure your electronics are fitted with industry-leading connection components built for durability and precision.

Get Samtec MTMM12407GS300 today—built for precision, durability, and versatile board-to-board connections in demanding electronics.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12407GS300?

You can click on the BUY or RFQ button to purchase MTMM12407GS300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12407GS300?

You can download the MTMM12407GS300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12407GS300?

SAMTEC

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