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SAMTEC MTMM12007GS321 through-hole header

The MTMM series modified through-hole headers are designed for robust board connections with options for single, double, or quad-row configurations. Crafted with black liquid crystal polymer insulators and phosphor bronze terminals, these headers feature tin or gold plating over nickel for reliable solderability and corrosion resistance. Operating from -55°C to +125°C depending on plating, they meet RoHS standards and are solderable without lead. Suitable for high-reliability electronic assemblies, the series includes various pitch options, terminal arrangements, and lengths, making it a versatile choice for secure and durable electrical connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-07-G-S-321
Stock:150
Inv Date:05-27-2026
Price: Unit price: $12.05
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-07-G-S-321
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.62
Buy/RFQ:
Part No:MTMM-120-07-G-S-321
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.05
Buy/RFQ:
Part No:MTMM-120-07-G-S-321
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:MTMM-120-07-G-S-321
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:MTMM-120-07-G-S-321
Stock:150
Inv Date:05-28-2026
Price: Unit price: $40500
Buy/RFQ:

SAMTEC MTMM12007GS321 through-hole header Specifications:

  • Insulator Material: Liquid Crystal Polymer with black color
  • Terminal Material: Phosphor Bronze (0.13 mm) thickness
  • Plating: Tin or Gold over 50 μin (1.27 μm) 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 Options: 2.00 mm (0.0787 inches), 3.94 mm, 6.48 mm, 7.67 mm, 8.20 mm, 9.58 mm, 10.08 mm, 11.58 mm, 12.09 mm, 13.59 mm, 14.10 mm, 15.09 mm, 15.60 mm, 17.09 mm, 19.08 mm, 21.08 mm
  • Number of Positions: Varied per configuration, including 10, 12, 20, etc.
  • Height Options: Range from 4.00 mm to 21.08 mm depending on model
  • Design: Non-standard series, non-returnable, subject to updates

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM12007GS321

Enhance your electronic assembly with the reliable Samtec Series MTMM through-hole header. Designed with high-quality materials like liquid crystal polymer insulators and phosphor bronze terminals, these headers ensure excellent electrical performance across various temperature ranges. They come with optional gold or tin plating, are RoHS-compliant, and suitable for lead-free soldering. Available in multiple pitches, heights, and configurations, these headers are ideal for demanding applications requiring secure and long-lasting connections. Purchase online now for dependable performance.

Order your Samtec Series MTMM high-reliability through-hole header today and ensure secure, durable electrical connections for your projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12007GS321?

You can click on the BUY or RFQ button to purchase MTMM12007GS321 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12007GS321?

You can download the MTMM12007GS321 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12007GS321?

SAMTEC

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