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SAMTEC MTMM10203LD120 Through-Hole Header

The MTMM series is a modified through-hole header designed for reliable board connections, available in single, double, or quad row configurations. Constructed with a liquid crystal polymer insulator and phosphor bronze terminals plated with tin or gold over nickel, these headers operate from -55 °C to +125 °C depending on plating. Fully RoHS compliant and solderable, they support various pin counts with flexible options for gold-plated contacts and different heights, making them ideal for high-performance electronic assemblies requiring secure, durable connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-102-03-L-D-120
Stock:1166
Inv Date:05-27-2026
Price: Unit price: $2.26
Buy/RFQ:
Source:DigiKey
Part No:MTMM-102-03-L-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:MTMM-102-03-L-D-120
Stock:263
Inv Date:05-28-2026
Price: Unit price: $0.57
Buy/RFQ:
Part No:MTMM-102-03-L-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.4885
Buy/RFQ:
Part No:MTMM-102-03-L-D-120
Stock:1166
Inv Date:05-28-2026
Price: Unit price: $5700
Buy/RFQ:

SAMTEC MTMM10203LD120 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm, 0.005 inch)
  • Plating: Sn or Au over 50 µ
  • Ni
  • 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 inches)
  • Number of Positions: Variable, based on configuration
  • Height: Ranges from 6.48 to 21.08 mm
  • Certifications: RoHS compliant
  • Design: Modified through-hole header, non-standard, non-returnable
  • Construction: Choice of single, double, or quad row configuration

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM10203LD120

Purchase the Samtec Through-Hole Header series now for secure, durable connections in high-performance electronics. Featuring liquid crystal polymer insulators and phosphor bronze terminals with optional gold or tin plating, these headers support a wide range of configurations. They are RoHS compliant, solderable, and designed to withstand temperatures from -55 °C to +125 °C depending on plating. Perfect for demanding assembly environments, their flexible options ensure reliable performance and easy integration into your designs—order online today for fast delivery and quality assurance.

Get Samtec MTMM10203LD120 today—built for reliability with high-temperature tolerance and RoHS compliance for demanding electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10203LD120?

You can click on the BUY or RFQ button to purchase MTMM10203LD120 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10203LD120?

You can download the MTMM10203LD120 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10203LD120?

SAMTEC

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