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SAMTEC MTMM12003GD140 Modified Header Connector

The MTMM12003GD140 is a modified through-hole header designed for reliable board connections in industrial electronics. Featuring a choice of single, double, or quad rows, it is made with high-quality black liquid crystal polymer insulator and phosphor bronze terminal material with tin or gold plating over nickel. Operating temperatures range from -55 °C to +105 °C with tin and up to +125 °C with gold. RoHS compliance and lead-free solderability ensure safety and environmental standards, making this header suitable for a wide range of industrial applications requiring secure, durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-03-G-D-140
Stock:117
Inv Date:05-27-2026
Price: Unit price: $15.65
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-03-G-D-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.42
Buy/RFQ:
Part No:MTMM-120-03-G-D-140
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.42
Buy/RFQ:
Part No:MTMM-120-03-G-D-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.57
Buy/RFQ:
Part No:MTMM-120-03-G-D-140
Stock:117
Inv Date:05-28-2026
Price: Unit price: $60700
Buy/RFQ:

SAMTEC MTMM12003GD140 Modified Header Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50 μ
  • RoHS Compliant: Yes
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Number of Positions: Varies (e.g., 9-positions, 13-positions)
  • Height: Ranges from 4.00 mm to 21.08 mm depending on model
  • Current Rating: Not specified
  • Certifications: RoHS

Buy the Samtec MTMM12003GD140 – Reliable Modified Through-Hole Header for Industrial Applications

Order the Samtec Modified Header Connector online today to ensure durable, reliable connections for your industrial electronics. With various configurations, RoHS compliance, and lead-free solderability, this header offers excellent mechanical and electrical performance. Its high-quality insulator and terminal materials provide stability across wide temperature ranges, making it suitable for demanding environments. Fast shipping, high-quality standards, and global availability make it an ideal choice for engineers and technicians seeking dependable board-to-board connection solutions for industrial, automation, and electronic assembly needs.

Buy Samtec MTMM12003GD140 now and experience unmatched reliability and performance for comprehensive industrial interconnections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12003GD140?

You can click on the BUY or RFQ button to purchase MTMM12003GD140 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12003GD140?

You can download the MTMM12003GD140 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12003GD140?

SAMTEC

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