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SAMTEC MTMM12505GS125 Through-Hole Header

The MTMM series are modified through-hole headers designed for reliable electrical connections in industrial applications. Made from liquid crystal polymer insulators and phosphor bronze terminals plated with tin or gold over nickel, these headers support a wide operating temperature range from -55°C to +125°C. They are RoHS compliant, lead-free, and solderable, ensuring environmental safety and durability. Available in various configurations with different pin counts, heights, and pitches, these headers are customizable for specific board-mate solutions and meet strict industry standards. Suitable for board-to-board connections in automation, control systems, and electronic equipment.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-05-G-S-125
Stock:181
Inv Date:05-27-2026
Price: Unit price: $14.62
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Source:DigiKey
Part No:MTMM-125-05-G-S-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.39
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Part No:MTMM-125-05-G-S-125
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.39
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Part No:MTMM-125-05-G-S-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.06
Buy/RFQ:
Part No:MTMM-125-05-G-S-125
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.06
Buy/RFQ:
Part No:MTMM-125-05-G-S-125
Stock:150
Inv Date:05-20-2026
Price: Unit price: $4.39
Buy/RFQ:

SAMTEC MTMM12505GS125 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (TCSd)
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 µ
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 50
  • 1.27
  • 0.005
  • 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 inch)
  • Number of Positions: Varies per model, up to 13 positions
  • Height: Range from 4.00 mm to 21.08 mm depending on model
  • Design: Non-standard, configurable for specific board-mate solutions
  • Certifications: RoHS compliant, industry standards
  • Construction: Modified through-hole headers for reliable connections

Buy the Samtec MTMM12505GS125 – Reliable Through-Hole Headers for Industrial Applications

Purchase the Samtec through-hole header series today for dependable, high-quality connections in industrial electronic assemblies. Designed with liquid crystal polymer insulators and phosphor bronze contacts, these headers support temperatures up to 125°C and are RoHS compliant. They are lead-free, solderable, and available in various configurations to suit your application needs. Trust Samtec’s precision engineering for reliable performance across automation, control systems, and electronic devices. Order now to enhance your manufacturing process with durable, industry-approved headers.

Get Samtec MTMM12505GS125 today—built for precision, durability, and customizable board-to-board connections in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12505GS125?

You can click on the BUY or RFQ button to purchase MTMM12505GS125 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12505GS125?

You can download the MTMM12505GS125 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12505GS125?

SAMTEC

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