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Capability


 PCB Fabrication Capabilities

Item

Standard

Advance 

Remarks

Max Layer Count  

20 layers 

30 layers

 

Thickness

Max:4.5mm

Min: 0.4mm   

Max 4.5mm

Min 0.2mm

 

Copper Thinckness

Inner: 1/3-6oz

Outer: 1/7-6oz

Inner:1/3-6oz

Outer:1/7-7oz

 

Min.Trace Width/Spacing

Inner:2/2mil

Outer:3/3mil

Inner:2/2mil

Outer:2/2mil

 

Min Mechanical Drill Size 

0.15mm

0.15mm 

 

Mechanical Via Pad

Inner: 0.50mm

Outer: 0.45mm 

Inner: 0.45mm

Outer: 0.40mm 

 

Aspect Ratio

LBMV 1:1

MVTH 1:11

LBMV 1:1

MVTH 1:11

0.25mm Drill Size

Min. Dielectric Thickness 

Core 0.05mm

Prepreg 0.05mm 

Core 0.05mm

Prepreg 0.06mm 

Exclusing Cu

1*106

HDI

3+N+3

(N<20) 

4+N+4

(N<20)

 

Max Aspect Ratio Plugging

By Resin

1:08

1:12

0.25mm drill

bit

Mechanical Depth Control

Drilling

+/-10um 

+/-10um 

 

Solder Mask

Gap: 38um

Bridge: 75um  

Gap: 25um

Bridge:63um

 

Rigid-Flex        

10 layers

16 layers

 

Surface Treatment    

1. HAL(Lead & Lead Free)

2.ENIG

3.Immersion Tin

4.Immersion Silver

5.OSP

6.Flash Gold

7.Hard Cold(Gold Finger)

 

 

Material Availability

CEM-1, CEM-3, FR4,

High TG,ROGERS,ect

 

 

Time to Turn-around

PCB 24 hours -10 working days




Circuit Board Assembly Capabilities

Type

THD (Thru-Hole Device)

SMT (Surface-Mount Technology)

SMT & THD mixed2 sided

SMT and THD assembly

Parts/Components

Passives parts,            

Min size 0201

Fine pitch to 8 Mils

BGA, uBGA, QFN,POP and Leadless chips

Connectors and terminals

Component Package

Reels

Cut tape

Tube and tray

Loose parts and bulk

Dimensions

Min: 0.2″ x 0.2″

Max: 15″ x 20″

Shape of PCBs

Rectangular

Round

Slots and Cut outs

Complex and Irregular

Types of Assembly Process

Leaded process

Lead-Free (RoHS)

Electrical testing

X-ray Inspection

Automated Optical Inspection

In-Circuit Testing / Functional testing

Profile of Ovens

Standard

Custom

Time to Turn-around

1 to 5 days for only PCB assembly

10 to 18 days for turnkey PCB assembly

If you have any questions on the specification and capabilities please kindly contact us at info@jing-chao.com


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