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SAMTEC MTMM14503SD235 Modified Through-Hole Header

The MTMM series refers to high-quality, modified through-hole headers used in complex electronic assemblies. These headers are available in single, double, or quad-row configurations, compatible with various board mates. Made from black liquid crystal polymer insulator material and phosphor bronze terminals, they are plated with tin or gold over nickel, allowing operation from -55°C to +125°C depending on the plating. RoHS compliant and solderable, these headers provide reliable connections for demanding electronic applications. They are designed for durability, high performance, and versatile integration with electronic systems, making them ideal for advanced manufacturing needs.

Authorized Distributors
Source:DigiKey
Part No:MTMM-145-03-S-D-235
Stock:61
Inv Date:05-27-2026
Price: Unit price: $151.94
Buy/RFQ:
Source:DigiKey
Part No:MTMM-145-03-S-D-235
Stock:0
Inv Date:05-27-2026
Price: Unit price: $21.23
Buy/RFQ:
Part No:MTMM-145-03-S-D-235
Stock:0
Inv Date:05-28-2026
Price: Unit price: $18.57
Buy/RFQ:
Part No:MTMM-145-03-S-D-235
Stock:0
Inv Date:05-27-2026
Price: Unit price: $23.77
Buy/RFQ:
Part No:MTMM-145-03-S-D-235
Stock:0
Inv Date:05-27-2026
Price: Unit price: $23.77
Buy/RFQ:
Part No:MTMM-145-03-S-D-235
Stock:61
Inv Date:05-20-2026
Price: Unit price: $20.8
Buy/RFQ:

SAMTEC MTMM14503SD235 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • 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: 2.00 mm (0.0787 inch)
  • Series: MTMM
  • Configuration: Single, Double, or Quad row options
  • Mounting Type: Through-Hole
  • Part Number Example: MTMM14503SD235
  • Design: Choice of board mates; subject to change without notice

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM14503SD235

Purchase the Samtec modified through-hole header MTMM14503SD235 online today to ensure your electronics assembly benefits from high-quality, RoHS-compliant, and solderable connectors. These headers feature liquid crystal polymer insulator material and durable phosphor bronze terminals with gold or tin plating for excellent electrical performance and corrosion resistance. Designed for versatility, they fit single, double, or quad-row configurations on 2.00 mm pitch boards, supporting operating temperatures up to 125°C with gold plating. Secure fast delivery and reliable performance for your manufacturing or repair needs.

Get Samtec MTMM14503SD235 today—built for reliable connections in complex electronic systems with high durability and performance.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14503SD235?

You can click on the BUY or RFQ button to purchase MTMM14503SD235 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14503SD235?

You can download the MTMM14503SD235 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14503SD235?

SAMTEC

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