pcb drill sizes as your request/pcb design services

Min Annular Ring:≥0.125mm

Min Finished Hole Size:0.2mm

Routing Outine Tolerance:±0.10mm

Punching Outline Tolerance:±0.10mm

Min Soler Mask Bridge:≥2.5mil

Layer:2-14

Board Thickness:0.3-3.2mm

Min Trace/Space:0.075/0.075mm

Copper Thickness:1/2-4oz

Flame Rating:94v-0

Peel Strenth:≥12.3n/cm

Bow and Twist:≤0.5%

Working Panel Size:21.5"*25"

Quality Standards

IPC-A-600G,IPC-TM-650.IPC-6012B

Lamination Evenness:±0.013MM

Min Core Thickness:0.076MM

Drilling Accuracy:±0.05MM

PTH Hole Diameter tolerance:±0.05MM

Max Aspect Ratio:8:1

Layer To Layer Registration:≤0.076MM

Anti-oxidation Surface Finish:OSP,HAL,GOLD

Welcome To Rigao Electronics

pcb  board and pcb assembly from Shenzhen Rigao 

Packaging Details: Anti-static, vacuum packing,corrugated export carton,bubble

Delivery Detail: two weeks after we receive customers' payment

1.Engineering Services

2.PCB Design & Assembly

3.Product Design

4.Prototyping