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SAMTEC MTMM12103LS180 Through-Hole Header

The MTMM series are modified through-hole headers designed for reliable board mate connections with options for single, double, or quad row configurations. Crafted with black Liquid Crystal Polymer insulation and phosphor bronze terminals, these headers feature tin or gold plating over nickel for enhanced durability. Operating temperature ranges from -55°C to +125°C, making them suitable for demanding environments. Fully RoHS compliant, lead-free, and solderable for easy assembly, these headers are ideal for high-performance electronic applications requiring precise and durable interconnections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-121-03-L-S-180
Stock:150
Inv Date:05-27-2026
Price: Unit price: $27.74
Buy/RFQ:
Source:DigiKey
Part No:MTMM-121-03-L-S-180
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.78
Buy/RFQ:
Part No:MTMM-121-03-L-S-180
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.94
Buy/RFQ:
Part No:MTMM-121-03-L-S-180
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.037
Buy/RFQ:
Part No:MTMM-121-03-L-S-180
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.037
Buy/RFQ:
Part No:MTMM-121-03-L-S-180
Stock:150
Inv Date:05-28-2026
Price: Unit price: $29500
Buy/RFQ:

SAMTEC MTMM12103LS180 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze (0.13 mm) .005 inches
  • Plating: Tin or Gold over 50 microinches (1.27 micrometers) Nickel
  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.0787 inches (2.00 mm)
  • Series: MTMM
  • Configurations: Single, Double, Quad row
  • Number of Positions: customizable as per specifications
  • Height options: ranging from 0.00 inches to 0.397 inches
  • Designed for high-reliability, high-current applications
  • Subject to change without notice due to technical advancements

Buy the Samtec Series MTMM Through-Hole Header: MTMM12103LS180

Explore the reliable and versatile through-hole headers from Samtec’s MTMM series, featuring Liquid Crystal Polymer insulation, phosphor bronze contacts, and high-temperature operation. Suitable for demanding, high-current electronic environments, these headers are RoHS compliant, lead-free, and fully solderable. Designed for easy integration with multiple rows and customizable configurations, they ensure secure connections in various industrial applications. Order online today to benefit from durable, high-quality connectors engineered for precision and longevity in your electronic projects.

Get Samtec MTMM12103LS180 today—built for precision and long-lasting durability in high-performance electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12103LS180?

You can click on the BUY or RFQ button to purchase MTMM12103LS180 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12103LS180?

You can download the MTMM12103LS180 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12103LS180?

SAMTEC

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