12L Chemical Nickel Gold Multilayer Printed Circuit Board Base Station PCB

12L, chemical nickel gold, 0.25 mil/ 0.25mil, base station PCB, ISO9001,IATF16949 Approved Shenzhen Factory

The product is applied to small base station power supply, the thickness of copper in the hole is 70um, the via hole is plugged with resin, the thickness of copper in the inner layer is 4oz, and the thickness of the outer layer is 3oz.

Multilayer Printed Circuit Board

Huashengxin Circuit Limited is a professional manufacturer for printed circuit boards and provides flexible quick turn production services (12hours to 72 hours), as well as small volume to big volume PCB manufacturing. The products include 1~32L FR-4 rigid printed circuit board, IMS PCB, HDI Boards, high frequency PTFE boards and Rigid-flex boards etc.

HSX's products are widely used in many high-tech fields such as communications, power supplies, computer networks, digital products, industrial control, science and education, medical devices, and aerospace, and so on.

Max layers: 32layer (if more than 20 layer, needs to review the capability)

Max finish panel size: 740* 500 MM(if larger than 600 MM, needs to review capability)

Min finish panel size: 5 * 5mm

Raw material: PI +FR4,FR4, Rogers, AI and so on

Printed circuit board's finished board thickness: 0.2~4.0mm( if less than 0.2 mm, or more than 4 mm needs to review) (if board thickness ≤ 0.6mm, can not apply for HASL surface)

Printed circuit board's copper thickness of inner and outer base copper: Min 0.3/0.5oz,Max 3oz, advance 4-6oz

Finished outer copper: 6oz

Bow and twist: 0.075%

Min. hole size: 0.15mm(＜0.15 mm needs to review the capability)

HDI Min drill hole: 0.08-0.10MM

Printed circuit board's track/gap: 3mil(0.075mm)

Printed circuit board's Profile: Routing, Punching, V-CUT

Printed circuit board's solder mask thickness: standard 15-20um; Advanced: 35um

Min solder mask bridge width: green 4mil,other colour 4.8mil

Solder mask plugged holes: 0.1-0.5mm

The color of solder mask: green,matt green,blue,matt blue,black,matt black,yellow,red,white, and so on

PCB silkscreen: White, Black and so on

Thickness of Peelable mask: 500-1000um