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SAMTEC MTMM12203GD138 Modified Through-Hole Header

The MTMM12203GD138 is a modified through-hole header designed for reliable industrial applications. Crafted from black liquid crystal polymer insulator material, it features phosphor bronze terminals with gold or tin plating over nickel. Operating temperature ranges from -55°C to +125°C, ensuring durability across harsh environments. The header is RoHS compliant, lead-free, and solderable, suitable for high-density PCB connections with options for single, double, or quad rows. Its precise dimensions and robust construction make it ideal for demanding interfacing needs in automation and manufacturing systems.

Authorized Distributors
Source:DigiKey
Part No:MTMM-122-03-G-D-138
Stock:117
Inv Date:05-27-2026
Price: Unit price: $19.85
Buy/RFQ:
Source:DigiKey
Part No:MTMM-122-03-G-D-138
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.97
Buy/RFQ:
Part No:MTMM-122-03-G-D-138
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.97
Buy/RFQ:
Part No:MTMM-122-03-G-D-138
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:MTMM-122-03-G-D-138
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:MTMM-122-03-G-D-138
Stock:117
Inv Date:05-28-2026
Price: Unit price: $66900
Buy/RFQ:

SAMTEC MTMM12203GD138 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm) .005"
  • Plating: Sn or Au over 50 p" (1.27 μm) Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (.0787 inch)
  • Number of Positions: Customizable (e.g., 10, 12, 13 etc. shown in data)
  • Height Options: From 6.48 mm to 21.08 mm (varied per configuration)
  • Connection Style: Through-hole, Modified Header
  • Design: Suitable for high-density PCB connection, non-standard, non-returnable
  • Operating Conditions: Suitable for industrial environments, withstanding harsh temperatures and mechanical stress

Buy the Samtec MTMM12203GD138 – Reliable Modified Through-Hole Header for Industrial Applications

Enhance your manufacturing and automation systems with the reliable Samtec modified through-hole header, designed for demanding industrial applications. Crafted from high-quality liquid crystal polymer with phosphor bronze terminals and gold or tin plating, it ensures superior electrical performance and durability across temperature ranges from -55°C to +125°C. This RoHS-compliant, lead-free connector is solderable and available in various configurations for precise high-density PCB connections. Make your purchase online today and enjoy fast delivery of a proven industrial-grade connection solution.

Order your Samtec Series MTMM12203GD138 modified through-hole header today and ensure reliable, durable connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12203GD138?

You can click on the BUY or RFQ button to purchase MTMM12203GD138 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12203GD138?

You can download the MTMM12203GD138 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12203GD138?

SAMTEC

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