3M™ 4-Wall, Tripolarized Header .050″ × .100″ Latch/Ejector, PTH & SMT Straight, PTH Right Angle 810 Series is a circuit board connector produced by 3M company. The product uses black insulating material, high temperature resistant, excellent fire resistance, and the rated current of the product is 0.5A, the insulation resistance is > 1 × 109 Ω at 500 Vdc.
The 3M 810 Series 4‑Wall Tripolarized Header is a high‑temperature plastic connector available in both thru‑hole and surface‑mount configurations. It features a latch/ejector mechanism, four‑wall shroud for contact protection, and offers a range of contact counts from 20 to 100.
The document provides detailed physical dimensions, electrical specifications such as withstanding voltage and temperature ratings, and outlines optional plating, mounting options, and ordering information for the header.
| Material | High Temperature Plastic (LCP), UL 94V‑0 |
|---|---|
| Temperature Rating | -55 °C to +105 °C |
| Maximum Process Temperature | 260 °C (per J‑STD‑020C) |
| Withstanding Voltage | 500 Vrms at Sea Level |
| Contact Quantity | 20, 26, 36, 40, 50, 60, 68, 80, 100 |
The header operates from –55 °C to +105 °C.
It can withstand 500 Vrms at sea level.
Mounting options include none, press‑fit posts at both ends, and optional metal retention clips.