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SAMTEC MTMM12509SD305 through-hole header

The MTMM series are modified through-hole headers designed for reliable board mating in various configurations, supporting single, double, or quad row options. Made with black liquid crystal polymer insulators and phosphor bronze terminals, these connectors feature tin or gold plating over nickel for corrosion resistance and optimal conductivity. Operating temperatures range from -55°C to +105°C with tin plating and up to +125°C with gold. RoHS compliant and lead-free, they are suitable for demanding electronic assemblies requiring secure and durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-09-S-D-305
Stock:117
Inv Date:05-27-2026
Price: Unit price: $32.81
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-09-S-D-305
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:MTMM-125-09-S-D-305
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:MTMM-125-09-S-D-305
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.72
Buy/RFQ:
Part No:MTMM-125-09-S-D-305
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.72
Buy/RFQ:
Part No:MTMM-125-09-S-D-305
Stock:117
Inv Date:05-28-2026
Price: Unit price: $110400
Buy/RFQ:

SAMTEC MTMM12509SD305 through-hole header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze, 0.13 mm thick
  • 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 Compliance: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm
  • Number of Positions: Variable, example 9 to 13 positions
  • Contact Style: Through-Hole
  • Height Options: 10 mm to 15.6 mm, varies by model
  • Voltage Rating: Not specified
  • Certifications: RoHS

Buy the Buy Samtec MTMM Series Through-Hole Header Part Number MTMM12509SD305 Online

Secure your electronic assemblies with the dependable Samtec through-hole header, Model MTMM12509SD305, featuring liquid crystal polymer insulation, phosphor bronze terminals, and plated for corrosion resistance. Designed to operate from -55°C to +125°C, they support RoHS compliance and are lead-free for eco-friendly manufacturing. Whether you need 9 or 13 positions, these headers provide solid, reliable connections optimized for high-performance applications. Easily order online today and enhance your project’s durability and connection quality.

Order your Samtec Series MTMM12509SD305 through-hole header today and ensure reliable and durable board-to-board connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12509SD305?

You can click on the BUY or RFQ button to purchase MTMM12509SD305 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12509SD305?

You can download the MTMM12509SD305 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12509SD305?

SAMTEC

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