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SAMTEC MTMM12004LD157 Modified Through-Hole Header

The MTMM12004LD157 is a modified through-hole header designed for precise PCB connections in electronic assemblies. Crafted from black liquid crystal polymer insulator material, it features phosphor bronze terminals with tin or gold plating, ensuring excellent conductivity and corrosion resistance. Operating within temperatures from -55°C to +105°C (tin) and up to +125°C (gold), it is RoHS compliant and lead-free. Available with various row configurations, this header ensures reliable, durable connections with easy solderability and compatibility with board mates, suitable for high-performance electronic applications.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-04-L-D-157
Stock:117
Inv Date:05-27-2026
Price: Unit price: $45.08
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-04-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:MTMM-120-04-L-D-157
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.79
Buy/RFQ:
Part No:MTMM-120-04-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:MTMM-120-04-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:MTMM-120-04-L-D-157
Stock:117
Inv Date:05-28-2026
Price: Unit price: $47900
Buy/RFQ:

SAMTEC MTMM12004LD157 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (black)
  • Terminal Material: Phosphor Bronze (0.13 mm) .005 inches
  • Plating: Tin or Gold over 50 μ
  • 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 inches)
  • Number of Positions: Varied (9 to 15 positions)
  • Height options vary, e.g., 6.48 inches (155 mm), 8.20 inches (208 mm), 10.08 inches (255 mm), etc.
  • Design: Modified through-hole header, non-standard, non-returnable
  • Material Certifications: Subject to change without notice, built to Samtec’s specifications

Buy the Buy Samtec Modified Through-Hole Header Part Number MTMM12004LD157 Online

Enhance your electronic manufacturing with the Samtec modified through-hole header MTMM12004LD157. Built from high-quality liquid crystal polymer insulators and phosphor bronze terminals plated with tin or gold, this header offers excellent electrical conductivity, corrosion resistance, and thermal stability. Its versatile configurations fit a wide range of PCB applications, ensuring reliable and durable connections. Compatible with RoHS standards and lead-free for eco-friendly assembly, it is perfect for demanding industrial, automation, and electronic projects requiring precision and longevity. Secure yours online now for high-performance results.

Get Samtec MTMM12004LD157 today—engineered for high durability and precision PCB connections in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12004LD157?

You can click on the BUY or RFQ button to purchase MTMM12004LD157 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12004LD157?

You can download the MTMM12004LD157 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12004LD157?

SAMTEC

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