CHENGSHUO | PRODUCT DRAWING REVIEW

Brass conductive pillars
https://chengshuoprecision.com/work/products/brass-contact-pillar-geometry-and-finish/

1. Current pillar drawing and revision; mark the relevant form and mating insulator or connector.
2. Brass grade, material condition, locating fit and delivered dimensions.
3. Contact zones, any plating specification or masking, and pre-finish versus finished acceptance.
4. Sample and production quantities; dimensional records and separately defined electrical tests.

Photo reference only; no measured result is implied.