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SAMTEC MTMM12603GS140 through-hole header

The MTMM12603GS140 is a modified through-hole header designed for reliable board-to-board connections in industrial electronics. Crafted with black liquid crystal polymer insulators and phosphor bronze terminals for durability, it supports a wide temperature range from -55°C to +125°C with gold plating for enhanced corrosion resistance. The header is RoHS compliant, lead-free, and solderable, making it suitable for high-reliability applications requiring secure electrical contact. Its versatile design allows for single, double, or quad row configurations, optimized for space-efficient circuit assembly in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MTMM-126-03-G-S-140
Stock:77
Inv Date:05-27-2026
Price: Unit price: $14.45
Buy/RFQ:
Source:DigiKey
Part No:MTMM-126-03-G-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.35
Buy/RFQ:
Part No:MTMM-126-03-G-S-140
Stock:32
Inv Date:05-28-2026
Price: Unit price: $4.87
Buy/RFQ:
Part No:MTMM-126-03-G-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5
Buy/RFQ:
Part No:MTMM-126-03-G-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5
Buy/RFQ:
Part No:MTMM-126-03-G-S-140
Stock:77
Inv Date:05-20-2026
Price: Unit price: $4.87
Buy/RFQ:

SAMTEC MTMM12603GS140 through-hole header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze (0.13 mm) Thickness
  • Plating: Gold over 50 μ
  • Operating Temp Range: -55°C to +125°C with Gold plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Number of Positions: Variable, with options for single, double, or quad row configurations
  • Height options: Ranges from 4.00 mm to 21.08 mm depending on model
  • Design: Modified through-hole header with flexible configuration
  • Application: Suitable for industrial, automation, and electronic device interconnections

Buy the Samtec MTMM12603GS140 – Reliable Board-to-Board Connectors for Industrial Applications

Purchase the Samtec through-hole header MTMM12603GS140 online today for high-reliability circuit connections. Designed with high-quality liquid crystal polymer insulators and phosphor bronze terminals with gold plating, this connector offers excellent performance in industrial environments. RoHS compliant and lead-free, it ensures eco-friendly soldering and long-term durability. Its versatile design accommodates single, double, or quad row configurations, making it ideal for compact, space-saving electronic assemblies. Secure your reliable connection solution easily through our online store now.

Get Samtec MTMM12603GS140 today—built for precision, durability, and versatile board-to-board connections in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12603GS140?

You can click on the BUY or RFQ button to purchase MTMM12603GS140 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12603GS140?

You can download the MTMM12603GS140 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12603GS140?

SAMTEC

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