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SAMTEC MTMM14012GD040 Modified Through-Hole Header

The MTMM series of modified through-hole headers offer versatile board-mate options with single, double, or quad row configurations, suitable for complex electronic assemblies. They feature a black liquid crystal polymer insulator, phosphor bronze terminal material, and tin or gold plating for enhanced corrosion resistance and excellent solderability. Operating temperatures range from -55°C to +125°C depending on the plating, and the components are RoHS compliant, supporting lead-free soldering processes. These headers are designed for durability, precision, and reliability in challenging environment applications, adhering to rigorous industry standards.

Authorized Distributors
Source:DigiKey
Part No:MTMM-140-12-G-D-040
Stock:61
Inv Date:05-27-2026
Price: Unit price: $35.41
Buy/RFQ:
Source:DigiKey
Part No:MTMM-140-12-G-D-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $17.13
Buy/RFQ:
Part No:MTMM-140-12-G-D-040
Stock:0
Inv Date:05-28-2026
Price: Unit price: $14.98
Buy/RFQ:
Part No:MTMM-140-12-G-D-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $17.94
Buy/RFQ:
Part No:MTMM-140-12-G-D-040
Stock:61
Inv Date:05-28-2026
Price: Unit price: $167800
Buy/RFQ:

SAMTEC MTMM14012GD040 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm) .005"
  • Plating: Sn or Au over 50 μ" Ni
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Number of Positions: varies based on configuration, with options for 9, 10, 11, 12, and more
  • Height options range from approximately 6.48 mm to 21.08 mm depending on the model
  • Board Mount Style: Through-Hole
  • Dimensions vary by configuration, with detailed standard options available
  • Designed for durability, precision, and reliable electronic connections

Buy the Buy Samtec Through-Hole Header Part Number MTMM14012GD040 Online

Discover the high-performance modified through-hole headers designed for demanding electronic assemblies. Featuring chemically resistant phosphor bronze terminals, liquid crystal polymer insulators, and options for gold or tin plating, these headers ensure excellent solderability and corrosion resistance. Operating within -55°C to +125°C, they meet RoHS standards, making them ideal for industrial, aerospace, and complex electronic applications. Durable and precise, these headers provide reliable connections, supporting various configurations for optimal integration in your manufacturing or repair processes.

Buy Samtec MTMM14012GD040 now and experience unmatched reliability and high-performance connectivity for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14012GD040?

You can click on the BUY or RFQ button to purchase MTMM14012GD040 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14012GD040?

You can download the MTMM14012GD040 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14012GD040?

SAMTEC

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