Castellated holes for module-to-board connections
Half-holes PCBs, also known as castellated holes or castellated PCBs, have plated through-holes that are cut in half at the board edge. These half-holes allow the PCB module to be soldered directly onto a carrier board.
Jichangsheng Technology provides half-holes PCBs with minimum hole diameter of 0.6mm. Our castellated PCBs are widely used in WiFi modules, Bluetooth modules, and other wireless communication modules.
Jichangsheng Technology is a leading PCB manufacturer in Shenzhen, China. We provide high-quality Half-holes PCB with competitive pricing, quick turnaround, and excellent customer service. ISO 9001:2015 certified, RoHS compliant.