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SAMTEC MTMM12508SS300 Modified Through-Hole Header

The MTMM12508SS300 is a modified through-hole header designed for reliable connections on printed circuit boards. Made from black liquid crystal polymer for insulator material and phosphor bronze with gold over nickel for terminals, it offers excellent thermal stability, with operating temps ranging from -55°C to +125°C. This compact, RoHS-compliant component features a 2.00 mm pitch, making it suitable for high-density electronics applications. It supports multiple board mate configurations, including single, double, or quad-row, and is lead-free and solderable for easy assembly and environmental compliance.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-08-S-S-300
Stock:150
Inv Date:05-27-2026
Price: Unit price: $57.68
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-08-S-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.78
Buy/RFQ:
Part No:MTMM-125-08-S-S-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.78
Buy/RFQ:
Part No:MTMM-125-08-S-S-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7
Buy/RFQ:
Part No:MTMM-125-08-S-S-300
Stock:150
Inv Date:05-28-2026
Price: Unit price: $64700
Buy/RFQ:

SAMTEC MTMM12508SS300 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Ni
  • Operating Temperature Range: -55°C to +125°C
  • Pitch: 2.00 mm
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Positions: External options from 2.00 mm pitch available
  • Design: Modified through-hole header for PCB connection
  • Board Compatibility: Single, double, or quad row options
  • Dimensions: Height varies with configuration, typical 6.48 mm to 21.08 mm

Buy the Buy Samtec Modified Through-Hole Header Part Number MTMM12508SS300 Online

Order the Samtec modified through-hole header MTMM12508SS300 online today for efficient, high-quality PCB integration. This high-density connector features a 2.00 mm pitch, gold-plated terminals, and a robust construction suitable for operating temperatures up to +125°C. RoHS compliant and lead-free, it ensures environmental safety and easy solderability. Ideal for diverse electronic assemblies requiring reliable connections, the MTMM series offers flexibility with single, double, or quad-row configurations. Improve your project’s performance with this durable, space-saving connector from a trusted manufacturer.

Get Samtec MTMM12508SS300 today—built for precise, reliable PCB connections with high-temperature tolerance and RoHS compliance.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12508SS300?

You can click on the BUY or RFQ button to purchase MTMM12508SS300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12508SS300?

You can download the MTMM12508SS300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12508SS300?

SAMTEC

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