Thick Copper PCB 10 Layer (4OZ) High Tg Full Body Hard Gold (BGA) Board| YMS PCB
What is Heavy copper PCB?
Heavy copper PCB products are widely used in power electronic equipment and power supply system.The additional copper PCB thickness enables the board to conduct a higher current, achieve good thermal distribution and implement complex switches in a limited space.
This unique type of thick copper PCB has a finished copper weight of more than 4 ounces (140 microns), compared to the standard PCB copper thickness of 1ozor 2oz.
YMS Heavy copper PCB manufacturing capabilities:
YMS Heavy copper PCB manufacturing capabilities overview | ||
Njirimara | ikike | |
Layer agụ | 1-30L | |
Base ihe | FR-4 Standard Tg, FR4-mid Tg,FR4-High Tg | |
Ọkpụrụkpụ | 0.6 mm – 8.0mm | |
Maximum Outer Layer Copper Weight (Finished) | 15OZ | |
Maximum Inner Layer Copper Weight (Finished) | 30OZ | |
Opekempe akara Obosara na Ohere | 4oz Cu 8mil/8mil; 5oz Cu 10mil/10mil; 6oz Cu 12mil/12mil; 12oz Cu 18mil/28mil; 15oz Cu 30mil/38mil .etc. | |
BGA PITCH | 0.8mm (32mil) | |
Min n'ibu gbapuru Size | 0.25mm (10mil) | |
Akụkụ Ratio maka site na oghere | 16 : 1 | |
Elu rụchaa | HASL, Duru free HASL, ENIG, Imikpu Tin, OSP, ọlaọcha imikpu, mkpịsị aka mkpịsị aka, Ntinye ọla edo siri ike, ịhọrọ OSP , ENEPIG.etc. | |
Via Dejupụta Nhọrọ | The via na-plated ma jupụta ma conductive ma ọ bụ ndị na-abụghị conductive epoxy ahụ capped na plated n'elu (VIPPO) | |
Ọla kọpa jupụtara, ọlaọcha jupụtara | ||
Ndebanye aha | ± 4mil | |
Nkpuchi Solder | Green, Red, Yellow, Blue, White, Nwa, Purple, Matte Black, Matte green. Wdg. |
May nwere ike amasị:
1、How to achieve the copper thickness of the heavy copper PCB
2、Encyclopedia summary of heavy copper PCB board
3、Method of welding heavy copper pcb


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