Available in variants with up to 18 layers, Wonderful PCB (HK) Ltd's WDF0352 aluminum PCB has tolerances of ±3mil on plated through-holes and ±2mil on nonplated, and black, while, yellow, red, blue or green silk-screening.

This UL-listed unit, which is suitable for use in LED and projector lamps, undergoes 100 percent electrical testing. It is priced at $1. No minimum order quantity is required. Lead time is seven to nine days.

Wonderful PCB rolls out 45,000sqm of PCBs and PCB assemblies monthly. This Guangdong province-based supplier, with three production facilities, is compliant with ISO 9001:2000, 14001:2004 and ISO/TS 16949 management standards.