4 Layer Rigid Printed Circuit Board With Blind And Buried Holes

PCB Specifications:

Layer Count: 4Layer HDI PCB

Board Thickness: 0.8MM

Min Hole: 0.1MM

Hole: L1-L2, L2-L3, L3-L4, L1-L4

Material: FR4 S1000-2

Solder Mask: Green

Surface Treatment: ENIG

Unit Size: 124mm*94mm/23*3up

Application: Consumer Electronics

Our Products&Services:

FAQ:

Question: What is the lead time for 4 layer HDI PCB

Answer: The standard lead time for sample is about 2 weeks, for production about 3-4weeks.

Question: What is the min size of laser drilling holes?

Answer: The min size is 0.075mm. We usually do 0.1mm.

Witgain Technology Ltd was established in 2007 in ShenZhen City. After over 10 years development, the company now posses two factories. One factory located in HuiZhou City which is near to ShenZhen. The other one locates in JiangXi Province. Marketing dept still locates in ShenZhen City.

We have about 300 employees in two factories and the monthly output is around 30000m2. Our marketing orientation is to make high difficult and special treatment pcb. Even though, we still accept normal 2-layer and multi-layer pcb orders. Our products cover simple double layer pcb, multi-layer pcb, HDI pcb, rigid-flex pcb, fpc, ceramic pcb, heavy gold/copper pcb etc. Wide product ranges and flexible order quantities allow us to satisfy most customer's demands. 

Quality and technology is what we value most and we will never stop improving our capabilities. Our customer's satisfication is always what we are seeking for.