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SAMTEC MTMM11003SD120 Double Row PCB Connector

The MTMM11003SD120 is a high-precision, double-row header connector designed for PCB applications. Crafted with black liquid crystal polymer insulators and phosphor bronze terminals plated with matte tin, ensuring durability and excellent signal integrity. This connector series features optional gold flash plating for enhanced conductivity and corrosion resistance. It supports 1 to 50 positions per row, with optional polarized, polarizable, and custom lengths to meet diverse design requirements. Reliable in temperatures from 55°C to +125°C, it’s suitable for demanding electronic assemblies requiring robust connectivity.

Authorized Distributors
Source:DigiKey
Part No:MTMM-110-03-S-D-120
Stock:287
Inv Date:05-27-2026
Price: Unit price: $37.47
Buy/RFQ:
Source:DigiKey
Part No:MTMM-110-03-S-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.76
Buy/RFQ:
Part No:MTMM-110-03-S-D-120
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.21
Buy/RFQ:
Part No:MTMM-110-03-S-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.33
Buy/RFQ:
Part No:MTMM-110-03-S-D-120
Stock:287
Inv Date:05-28-2026
Price: Unit price: $42100
Buy/RFQ:

SAMTEC MTMM11003SD120 Double Row PCB Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer, Black
  • Terminal Material: Phosphor Bronze
  • Plating: Matte Tin, optional Gold Flash
  • Number of Positions: 1 to 50 per row
  • Operating Temperature Range: -55°C to +125°C
  • Contact Thickness: 0.10 mm (.004") max, 0.15 mm (.006") max
  • Terminal Pitch: 2.00 mm (0.0787")
  • Post Height: 8.35 mm (0.329")
  • Length Variants: Custom lengths available, MOQ required
  • Option for polarized and lockable configurations
  • Reliable in demanding electronic and PCB assembly environments
  • Lead-Free Solder Compatible, Tape & Reel Packaging, RoHS compliant
  • Some lengths and styles may be non-standard and non-returnable

Buy the Samtec Series MTMM Connector: MTMM11003SD120

Order the Samtec MTMM11003SD120 today and ensure robust, high-quality connections for your electronic projects. Designed with black liquid crystal polymer insulators and phosphor bronze terminals, it offers excellent durability and electrical performance. Featuring options for gold flash or matte tin plating, adjustable lengths, polarized and locking configurations, and a wide range of positions, this connector is ideal for demanding PCB applications. Available in tape and reel packaging, it guarantees ease of installation and compliance with industry standards for electronic manufacturing.

Buy Samtec MTMM11003SD120 high-precision PCB connector now and experience unmatched reliability and performance for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM11003SD120?

You can click on the BUY or RFQ button to purchase MTMM11003SD120 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM11003SD120?

You can download the MTMM11003SD120 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM11003SD120?

SAMTEC

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