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SAMTEC MTMM12914TS300 through-hole header

The MTMM series is a high-quality, modified through-hole header designed for reliable board-to-board connections in electronic assemblies. Manufactured with black Liquid Crystal Polymer insulators and phosphor bronze terminals, these headers offer RoHS compliance and lead-free solderability. Suitable for operating temperatures from -55°C to +125°C with gold plating, they provide excellent durability and corrosion resistance. Available in various configurations, the series supports multiple contact arrangements, pitch sizes, and heights, making them ideal for industrial, automation, and manufacturing applications requiring secure, high-density connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-129-14-T-S-300
Stock:77
Inv Date:05-27-2026
Price: Unit price: $29.54
Buy/RFQ:
Source:DigiKey
Part No:MTMM-129-14-T-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.96
Buy/RFQ:
Part No:MTMM-129-14-T-S-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.04
Buy/RFQ:
Part No:MTMM-129-14-T-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.129
Buy/RFQ:
Part No:MTMM-129-14-T-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.129
Buy/RFQ:
Part No:MTMM-129-14-T-S-300
Stock:77
Inv Date:05-28-2026
Price: Unit price: $30500
Buy/RFQ:

SAMTEC MTMM12914TS300 through-hole header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 μ
  • Temperature Rating: -55°C to +125°C with gold plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.0787 inches (2.00 mm)
  • Contact Finish: Sn or Au over Ni (50 μm plating)
  • Number of Positions: varies per configuration
  • Height Options: from 2.00 mm to 21.08 mm
  • Operating Temp Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Certifications: RoHS compliant, lead-free solderable
  • Potential configurations include single, double, or quad row, with custom arrangements available, supporting high-density applications

Buy the Samiec MTMM12914TS300 – Reliable Through-Hole Header for Industrial Applications

Enhance your electronic projects with the reliable through-hole headers from Samiec's MTMM series. Crafted with high-quality Liquid Crystal Polymer insulators and phosphor bronze terminals, these headers support RoHS compliance and are lead-free solderable. Suitable for operating temperatures from -55°C to +125°C with gold plating, they ensure excellent durability in industrial environments. Available in multiple configurations, pitch sizes, and heights, these headers offer flexible solutions for high-density, secure connections in automation, manufacturing, and industrial equipment. Buy online today for quality and dependable performance.

Order your Samiec Series MTMM12914TS300 today and equip your electronic assemblies with dependable, RoHS-compliant headers designed for high-density industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12914TS300?

You can click on the BUY or RFQ button to purchase MTMM12914TS300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12914TS300?

You can download the MTMM12914TS300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12914TS300?

SAMTEC

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