Technical specifications for Samtec's DWM and HDWM series connectors, including pin count, lead style, plating, row configuration, and operating temperature.
This document outlines the specifications for Samtec's DWM and HDWM series connectors, detailing options for pin count, lead style, plating, row configuration, and stacker height. It also specifies mating connectors, insulator and terminal materials, and operating temperature ranges. Processing details such as lead-free solderability and SMT lead coplanarity are included. The document notes that these are non-standard, non-returnable components.
| Insulator Material | Liquid Crystal Polymer |
|---|---|
| Terminal Material | Phosphor Bronze |
| Plating | Au or Sn over 50 µ" (1.27 µm) Ni |
| Operating Temperature Range | -55 °C to +105 °C with Tin, -55 °C to +125 °C with Gold |
| Lead-Free Solderable | Yes |
| SMT Lead Coplanarity | (0.15 mm) .006" max* |
The insulator is made of Liquid Crystal Polymer, and the terminals are made of Phosphor Bronze.
The operating temperature range is -55 °C to +105 °C with Tin plating, or -55 °C to +125 °C with Gold plating.
Yes, they are lead-free solderable.