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SAMTEC MTMM12003TS140 Through-Hole Header

The MTMM12003TS140 is a modified through-hole header designed for high-reliability applications. Constructed with a black Liquid Crystal Polymer insulator and phosphor bronze terminals plated with tin over nickel or gold, this header offers excellent durability and corrosion resistance. It supports operating temperatures from -55°C to +105°C with tin and up to +125°C with gold plating. RoHS compliant and lead-free solderable, it is available in various configurations and pitches, suitable for robust electronic interconnections in industrial and high-performance systems. Precise and versatile, it integrates seamlessly into complex circuit assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-03-T-S-140
Stock:150
Inv Date:05-27-2026
Price: Unit price: $7.06
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-03-T-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:MTMM-120-03-T-S-140
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.68
Buy/RFQ:
Part No:MTMM-120-03-T-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.723
Buy/RFQ:
Part No:MTMM-120-03-T-S-140
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.723
Buy/RFQ:
Part No:MTMM-120-03-T-S-140
Stock:150
Inv Date:05-20-2026
Price: Unit price: $1.73
Buy/RFQ:

SAMTEC MTMM12003TS140 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze, 0.13 mm thick
  • Plating: Tin over Ni or Au over 50 μ" Ni
  • Operating Temperature: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free: Yes
  • Pitch: 2.00 mm / 0.0787 inches
  • Number of Positions: Varies by configuration
  • Height: Ranges from approximately 4.00 mm to 21.08 mm depending on model
  • Design: Modified through-hole, quad row options available
  • Approval: Based on Samtec specifications, subject to change

Buy the Buy Samtec Through-Hole Header Part Number MTMM12003TS140 Online

Purchase the Samtec through-hole header MTMM12003TS140 online today for dependable performance in industrial and electronic systems. Crafted with a Liquid Crystal Polymer insulator and phosphor bronze contacts, it ensures strength and corrosion resistance. Suitable for rugged environments, it supports operating temperatures from -55°C to +125°C with gold plating, is RoHS compliant, and lead-free. Available in various configurations, this header delivers easy soldering, secure connections, and long-lasting durability. Simplify your assembly process by ordering this high-quality, versatile component online now.

Get Samtec MTMM12003TS140 today—built for high reliability, durability, and versatile electronic connections in demanding applications.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12003TS140?

You can click on the BUY or RFQ button to purchase MTMM12003TS140 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12003TS140?

You can download the MTMM12003TS140 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12003TS140?

SAMTEC

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