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SAMTEC MTMM11509LD405 Modified Through-Hole Header

The MTMM series is a modified through-hole header designed for versatile board connections, available in single, double, or quad-row configurations. Constructed with black liquid crystal polymer insulation and phosphor bronze terminals plated with tin or gold over nickel, it supports operating temperatures from -55°C to +125°C. The headers meet RoHS compliance and are solderable without lead. Variants include different pitch sizes, number of positions, and post heights, suitable for various electronic assembly applications requiring reliable, high-quality connections with both gold and tin plating options for durability and corrosion resistance.

Authorized Distributors
Source:DigiKey
Part No:MTMM-115-09-L-D-405
Stock:172
Inv Date:05-27-2026
Price: Unit price: $37.55
Buy/RFQ:
Source:DigiKey
Part No:MTMM-115-09-L-D-405
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.77
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Part No:MTMM-115-09-L-D-405
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.99
Buy/RFQ:
Part No:MTMM-115-09-L-D-405
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:MTMM-115-09-L-D-405
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:MTMM-115-09-L-D-405
Stock:172
Inv Date:05-28-2026
Price: Unit price: $40000
Buy/RFQ:

SAMTEC MTMM11509LD405 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50 μ'' Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Solderable: Yes
  • Pitch options: 2.00 mm (0.0787 inch), 3.94 mm (0.155 inch), 6.48 mm (0.255 inch), 8.00 mm (0.315 inch), 9.58 mm (0.377 inch), 10.08 mm (0.397 inch), 11.58 mm (0.456 inch), 12.09 mm (0.476 inch), 13.59 mm (0.535 inch), 14.10 mm (0.555 inch), 15.09 mm (0.594 inch), 15.60 mm (0.614 inch), 17.09 mm (0.673 inch), 19.08 mm (0.751 inch), 21.08 mm (0.830 inch)
  • Configuration: Single, double, or quad-row options
  • Number of Positions: Variable based on model, custom options available
  • Post Heights: Ranging from 2.00 mm to 21.08 mm
  • Design is non-standard and non-returnable, subject to change without notice

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM11509LD405

Discover reliable and versatile connection solutions with the Samtec Modified Through-Hole Header, series MTMM. Crafted with high-quality LCP insulation and phosphor bronze terminals plated with tin or gold, it supports operating temperatures from -55°C to +125°C. Available in various pitches and configurations, these headers are RoHS compliant and solderable without lead. Ideal for electronic assemblies requiring durable, corrosion-resistant, and customizable board-to-board connections that ensure stability, safety, and high performance in demanding environments.

Get Samtec MTMM11509LD405 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC MTMM11509LD405?

You can click on the BUY or RFQ button to purchase MTMM11509LD405 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM11509LD405?

You can download the MTMM11509LD405 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM11509LD405?

SAMTEC

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