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SAMTEC MTMM14009GD355 Modified Header

The MTMM series are modified through-hole headers designed for reliable PCB connections, available in various configurations such as single, double, or quad rows. Made from liquid crystal polymer insulators with phosphor bronze terminals, these headers feature tin or gold plating over nickel. Operating temperature ranges from -55°C to +105°C with tin and up to +125°C with gold plating. Fully RoHS compliant and lead-free, they are suitable for demanding environments requiring durability, precise electrical connections, and easy solderability, ideal for high-density electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-140-09-G-D-355
Stock:61
Inv Date:05-27-2026
Price: Unit price: $32.74
Buy/RFQ:
Source:DigiKey
Part No:MTMM-140-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.63
Buy/RFQ:
Part No:MTMM-140-09-G-D-355
Stock:11
Inv Date:05-28-2026
Price: Unit price: $11.36
Buy/RFQ:
Part No:MTMM-140-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $13.02
Buy/RFQ:
Part No:MTMM-140-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $13.02
Buy/RFQ:
Part No:MTMM-140-09-G-D-355
Stock:61
Inv Date:05-28-2026
Price: Unit price: $127200
Buy/RFQ:

SAMTEC MTMM14009GD355 Modified Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • 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 inches)
  • Number of positions: customizable, e.g., 9-12 positions
  • Height options: from 6.48 mm to 21.08 mm
  • Design: Modified through-hole header, non-standard, non-returnable
  • Application: PCB electronic connections requiring high durability and precise alignment

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM14009GD355

Order the Samtec Modified Header series today to ensure reliable PCB connections with high durability, customizable configurations, and high-temperature operation. These headers feature liquid crystal polymer insulators and phosphor bronze terminals, plated in tin or gold for excellent solderability. Suitable for high-density electronic devices, they comply with RoHS standards and are lead-free. With various heights and pin configurations available, they are perfect for demanding industrial, consumer, or communication equipment. Purchase online for fast delivery and quality assurance.

Get Samtec MTMM14009GD355 today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14009GD355?

You can click on the BUY or RFQ button to purchase MTMM14009GD355 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14009GD355?

You can download the MTMM14009GD355 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14009GD355?

SAMTEC

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