Samtec TSM 0.100" SMT 0.025" Square Post Headers

Samtec TSM 0.100" SMT 0.025" Square Post Headers are surface-mount, board-to-board connectors featuring 2.54mm pitch square-post terminals. These headers are designed for reliable and rugged performance and are available in single-, double-, and triple-row configurations with straight, right-angle, and mixed-pin options. The TSM series operates within a temperature range from -55°C to +105°C with tin plating and a maximum current rating of 5A. Typically used in board-to-board connections in surface mount applications.

Features

  • Black liquid crystal polymer insulator
  • Compliant with RoHS
  • Lead-free solderable design
  • Phosphor bronze terminals
  • Single-, double-, and triple-row configurations
  • Vertical, horizontal, and mixed-technology pin options

Applications

  • Blind mating applications
  • Board-to-board connections

Technical Specifications

Parameters Values
Pitch 2.54mm
Number of Pins per Row 2 to 36
Operating Temperature Range Tin -55°C to +105°C
Gold -55 °C to +125°C