FR4 Double Sided Power Bank Circuit Pcb

FR4 Double Sided Power Bank Circuit Pcb

If you need supplier to buy produce bare PCB, sourcing components, and assembly, conformal coating, function test, please send me Gerber file, Bom list, and test instructions.

Product Details

Product features:

This FR4 Double Sided Power Bank Circuit Pcb has undergone a rigorous PCB board test procedure before shipment. It has undergone vision inspection, flying probe, impedance control, solderability testing, digital metallographic microscope and AOI (automatic optical inspection) to ensure its excellent performance. Its number of layers is two layers and the substrate is FR4 (CTI > 240). FR4 Double Sided Power Bank Circuit Pcb uses surface mount technology, through-hole assembly technology, hybrid assembly technology, and traditional lead technology. In addition, it has a conformal coating. Its surface treatment is OSP, ENIG , HASL, lead-free HASL,  immersion tin, immersion Sin. FR4 Double Sided Power Bank Circuit Pcb's circuit layer is bonded together by the thickness of an insulating material called a prepreg and a core.


PCB prototype


Product specifications:


parameter.png


Previous:High Frequency FR2 Double Circuit Board Next:PCB assembly Electric motorcycle

Inquiry