Various types of electronic transformer coil skeletons, relay coil skeletons, fan motor coil skeletons, micro motor coil skeletons, stepper motor coil skeletons, high and low package coil skeletons, charger coil skeletons, inductance coil skeletons, mid cycle coil skeletons, energy-saving lamp coil skeletons, automotive ignition coil skeletons, connectors, and various other plastic parts that require pins for pin insertion purposes.

When choosing a PCB board terminal, multiple factors need to be considered, including model, type, application range, interface type, shape, characteristics, manufacturing process, contact material, etc., such as types such as needle base/pin, plug/socket, wiring base/wiring board, board to line, adapter, etc; The application range includes batteries, PCBs, automobiles, computers, power supplies, etc; The production processes include cold pressing, injection molding, fusion welding, assembly, etc.