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SAMTEC MTMM12105GD300 Through-Hole Header

The MTMM series is a modified through-hole header designed for versatile board-to-board connections. Constructed with black liquid crystal polymer insulators and phosphor bronze terminals, these headers are plated with tin or gold over nickel for enhanced durability and excellent solderability. Operating temperature ranges from -55°C to +105°C with tin plating and up to +125°C with gold. RoHS compliant, these headers are customizable for different configurations, including different pitch sizes and number of positions, making them ideal for high-reliability electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-121-05-G-D-300
Stock:117
Inv Date:05-27-2026
Price: Unit price: $59.65
Buy/RFQ:
Source:DigiKey
Part No:MTMM-121-05-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:MTMM-121-05-G-D-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.98
Buy/RFQ:
Part No:MTMM-121-05-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:MTMM-121-05-G-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.24
Buy/RFQ:
Part No:MTMM-121-05-G-D-300
Stock:117
Inv Date:05-28-2026
Price: Unit price: $67000
Buy/RFQ:

SAMTEC MTMM12105GD300 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (Black)
  • Terminal Material: Phosphor Bronze (0.13 mm) .005"
  • Plating: Sn or Au over 50 μ" Ni
  • 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 Options: 2.00 mm (0.0787")
  • Number of Positions: Customizable, MOQ Required
  • Contact Style: Through-hole
  • Series: MTMM
  • Part Number Example: MTMM12105GD300

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM12105GD300

Enhance your electronic assemblies with the versatile and durable Samtec Series MTMM through-hole headers. These headers feature a Liquid Crystal Polymer insulator and phosphor bronze contacts plated with tin or gold for excellent solderability and corrosion resistance. They operate reliably over a temperature range of -55°C to +125°C, compliant with RoHS standards. Custom configurations are available with different pitches and the number of positions to suit your specific needs. Ensure secure, high-quality connections in your PCB designs, available for quick online ordering.

Order your Samtec Series MTMM modified through-hole header today and equip your electronic projects with reliable, high-performance connectors.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12105GD300?

You can click on the BUY or RFQ button to purchase MTMM12105GD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12105GD300?

You can download the MTMM12105GD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12105GD300?

SAMTEC

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