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SAMTEC TMM11801LS Terminal Header

The TMM series from Samtec are low-profile, unshrouded terminal strip headers designed for through-hole mounting in industrial applications. Featuring a 0.020 inch (0.50 mm) square post, these headers support flexible configurations with up to four rows and 200 pins. Made from black liquid crystal polymer with phosphor bronze contacts plated with gold or tin, they operate across temperatures from -55°C to 125°C and support currents of 3.2A per pin. Compatible with multiple Samtec connector series, they include optional pick & place pads and tape & reel packaging for automated assembly.

Authorized Distributors
Source:DigiKey
Part No:TMM-118-01-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $8.32
Buy/RFQ:
Source:DigiKey
Part No:TMM-118-01-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:TMM-118-01-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.39
Buy/RFQ:
Part No:TMM-118-01-L-S
Stock:389
Inv Date:05-28-2026
Price: Unit price: $23900
Buy/RFQ:

SAMTEC TMM11801LS Terminal Header Specifications:

  • Pitch: 2 mm
  • Post Size: 0.020 inch (0.50 mm) square
  • Material Insulator: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" Ni, with options for Matte Tin or Gold
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Number of Rows: Up to 4
  • Number of Positions: 1 to 50 per row
  • Mounting: Through-hole, horizontal
  • Standards: RoHS compliant, UL, CSA
  • Compatible Series: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Packaging: Tape & reel, optional pick & place pads

Buy the Samtec TMM11801LS – Reliable Terminal Headers for Industrial Applications

Order the Samtec TMM11801LS terminal header now online to ensure robust PC board connections in industrial settings. Featuring a 2 mm pitch and support for up to 200 pins, these headers offer high flexibility with multiple configurations. Constructed from high-quality phosphor bronze contacts and liquid crystal polymer insulators, they operate over a wide temperature range from -55°C to 125°C, supporting 3.2A per pin. Suitable for automated assembly with optional tape & reel packaging, they meet RoHS, UL, and CSA standards for safety and reliability.

Buy Samtec TMM11801LS now and experience unmatched reliability and performance in industrial PCB connectivity with flexible, high-density terminal headers.

Frequently Asked Questions

Where can I buy SAMTEC TMM11801LS?

You can click on the BUY or RFQ button to purchase TMM11801LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11801LS?

You can download the TMM11801LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11801LS?

SAMTEC

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