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SAMTEC MTMM10303SD140 Modified Through-Hole Header

The MTMM-~108-07-F-D-350 is a modified through-hole header designed for secure and reliable connection in electronic assemblies. Crafted from black liquid crystal polymer insulator material and phosphor bronze terminals, it features gold or tin plating over nickel for enhanced conductivity and corrosion resistance. Suitable for operating temperatures from -55°C to +125°C, it complies with RoHS standards and is lead-free solderable. The series offers various configurations with multiple positions, pitches, and heights, ensuring flexibility in diverse electronic applications. It’s ideal for high-density, durable connections in industrial, automation, or control systems.

Authorized Distributors
Source:DigiKey
Part No:MTMM-103-03-S-D-140
Stock:816
Inv Date:05-27-2026
Price: Unit price: $4.88
Buy/RFQ:
Source:DigiKey
Part No:MTMM-103-03-S-D-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:MTMM-103-03-S-D-140
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:MTMM-103-03-S-D-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.292
Buy/RFQ:
Part No:MTMM-103-03-S-D-140
Stock:816
Inv Date:05-28-2026
Price: Unit price: $13000
Buy/RFQ:

SAMTEC MTMM10303SD140 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over nickel or tin
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.0787 inches (2.00 mm)
  • Series: MTMM
  • Number of Positions: Varies per configuration
  • Height: Ranges from approximately 0.555 inches to 0.751 inches depending on model
  • Applicable for custom configurations with customer-specific requirements
  • Designed for reliable, secure connections in electronic and industrial applications

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM10303SD140

Order the Samtec Modified Through-Hole Header MTMM10303SD140 now for robust and reliable interconnections in your electronic projects. This high-quality header features a liquid crystal polymer insulator and phosphor bronze contacts with gold or tin plating, ensuring excellent conductivity, corrosion resistance, and temperature tolerance from -55°C to +125°C. Suitable for high-density applications, RoHS compliance, and lead-free soldering, it delivers exceptional durability in industrial, control, and automation systems. Buy online today and ensure optimal performance for your electronic assemblies.

Get Samtec MTMM10303SD140 today—built for secure, reliable, and durable electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10303SD140?

You can click on the BUY or RFQ button to purchase MTMM10303SD140 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10303SD140?

You can download the MTMM10303SD140 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10303SD140?

SAMTEC

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