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SAMTEC TMM11403LS Terminal Header

The TMM series from Samtec offers low-profile, unshrouded through-hole terminal strip headers suitable for flexible electrical connections in industrial applications. Constructed from phosphor bronze with gold or tin plating, these headers support up to four rows with a 2mm pitch and feature a 0.020-inch (0.50mm) square post. They accommodate 1 to 50 contacts per row, with various lengths and options including pick & place pads and alignment pins. Made from black liquid crystal polymer, they operate at -55°C to 125°C, are RoHS compliant, and support horizontal PCB mounting for reliable connections.

Authorized Distributors
Source:DigiKey
Part No:TMM-114-03-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $6.46
Buy/RFQ:
Source:DigiKey
Part No:TMM-114-03-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:TMM-114-03-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.86
Buy/RFQ:
Part No:TMM-114-03-L-S
Stock:548
Inv Date:05-28-2026
Price: Unit price: $18600
Buy/RFQ:

SAMTEC TMM11403LS Terminal Header Specifications:

  • Pitch: 2mm
  • Post Size: 0.020 inch (0.50mm) square
  • Material: Phosphor bronze
  • Plating: Sn or Au over 50u" (1.27μm) Ni, optional gold plating
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Insulator Material: Black Liquid Crystal Polymer
  • Mounting: Horizontal PCB mounting
  • Standards: RoHS Compliant, UL and CSA certified
  • Configuration: Up to four rows, various lengths, optional pick & place pads, and alignment pins

Buy the Samtec Series TMM Terminal Headers: TMM11403LS

Order Samtec TMM11403LS low-profile terminal headers online today. Designed for versatile industrial use, these headers support up to four rows with 2mm pitch and feature gold or tin plating for durable, high-performance connections. Made from high-quality phosphor bronze and insulated with liquid crystal polymer, they operate from -55°C to 125°C. Available with optional pick & place pads, alignment pins, and tape & reel packaging, ensuring easy assembly with reliable specifications for demanding applications.

Get Samtec TMM11403LS today—built for reliable electrical connections in industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TMM11403LS?

You can click on the BUY or RFQ button to purchase TMM11403LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11403LS?

You can download the TMM11403LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11403LS?

SAMTEC

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