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SAMTEC MTMM10303GQ157 Modified Through-Hole Header

The MTMM series modified through-hole headers are designed for reliable board connections in various electronic applications. Manufactured with black liquid crystal polymer insulators and phosphor bronze terminals plated with tin or gold over nickel, these headers operate efficiently within -55°C to +105°C (tin) or -55°C to +125°C (gold). They are RoHS compliant, lead-free, solderable, and suitable for high-density connections. Featuring multiple heights, pin counts, and pitches, these headers meet precise standards for durability and performance across industrial and commercial electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-103-03-G-Q-157
Stock:647
Inv Date:05-27-2026
Price: Unit price: $6.43
Buy/RFQ:
Source:DigiKey
Part No:MTMM-103-03-G-Q-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.77
Buy/RFQ:
Part No:MTMM-103-03-G-Q-157
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.77
Buy/RFQ:
Part No:MTMM-103-03-G-Q-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.981
Buy/RFQ:
Part No:MTMM-103-03-G-Q-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.981
Buy/RFQ:
Part No:MTMM-103-03-G-Q-157
Stock:647
Inv Date:05-28-2026
Price: Unit price: $19800
Buy/RFQ:

SAMTEC MTMM10303GQ157 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (Black)
  • Terminal Material: Phosphor Bronze (0.13 mm thick)
  • Plating: Sn or Au over 50 μ
  • Operating Temperature 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)
  • Number of Positions: Varies, based on configuration
  • Height options: 6.00 mm (0.236 inch) to 21.08 mm (0.830 inch)
  • Designed for non-standard, high-reliability applications with customizable configurations
  • Features: Through-hole mounting, multiple pin counts, various heights, and gold or tin plating options
  • Certification: RoHS compliant, suitable for high-quality industrial applications

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM10303GQ157

Purchase the Samtec Series MTMM modified through-hole header online today and enjoy reliable, high-performance connections for your electronic assemblies. These headers feature durable liquid crystal polymer insulators, phosphor bronze contacts with plated finishes of tin or gold over nickel, and operate efficiently within a wide temperature range. Designed to meet RoHS standards, they are lead-free, solderable, and available in various heights and pin configurations. Experience quality, precision, and flexibility in your assembly process by ordering online now and ensuring your projects’ success.

Order your Samtec Series MTMM through-hole header today and ensure dependable, high-density connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10303GQ157?

You can click on the BUY or RFQ button to purchase MTMM10303GQ157 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10303GQ157?

You can download the MTMM10303GQ157 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10303GQ157?

SAMTEC

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