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SAMTEC MTMM14015GS354040 Through-Hole Header

The MTMM Series modified through-hole header is a robust electronic connector designed for reliable board-to-board connections in various applications. Its insulator material is Black Liquid Crystal Polymer, engineered for high durability and temperature resistance. The contact stems are made of phosphor bronze with gold or tin plating, ensuring excellent conductivity and corrosion resistance. This series supports a wide operating temperature from -55°C to +125°C depending on plating. Certified RoHS compliant and lead-free, it offers flexible options for single, double, or quad row configurations, ideal for demanding electronic systems requiring secure and durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-140-15-G-S-354-040
Stock:57
Inv Date:05-27-2026
Price: Unit price: $27.85
Buy/RFQ:
Source:DigiKey
Part No:MTMM-140-15-G-S-354-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.12
Buy/RFQ:
Part No:MTMM-140-15-G-S-354-040
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.21
Buy/RFQ:
Part No:MTMM-140-15-G-S-354-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.46
Buy/RFQ:
Part No:MTMM-140-15-G-S-354-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.46
Buy/RFQ:
Part No:MTMM-140-15-G-S-354-040
Stock:57
Inv Date:05-28-2026
Price: Unit price: $114400
Buy/RFQ:

SAMTEC MTMM14015GS354040 Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni
  • Operating Temperature: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Number of Positions: Custom options available
  • Series: MTMM
  • Configuration: Single, Double, or Quad Row
  • Design Support: Custom configurations upon request
  • Certifications: RoHS

Buy the Samtec Series MTMM Through-Hole Header: MTMM14015GS354040

Experience reliable, high-performance connections with the Samtec Through-Hole Header series. Crafted from durable Liquid Crystal Polymer insulators and phosphor bronze contacts, these headers support temperatures up to +125°C and are RoHS compliant. Their customizable options, including single, double, and quad row configurations, make them ideal for complex electronic assemblies. Lead-free and easily solderable, these connectors ensure long-lasting durability, superior conductivity, and flexible design choices to meet diverse application needs. Buy online now for quality and performance you can trust.

Get Samtec MTMM14015GS354040 today—built for precision and long-lasting durability in electronic connectors.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14015GS354040?

You can click on the BUY or RFQ button to purchase MTMM14015GS354040 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14015GS354040?

You can download the MTMM14015GS354040 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14015GS354040?

SAMTEC

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