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Double Sided PCBs

Technical Specifications and Manufacturing Process

PCB Image

Product Features

High Precision Manufacturing

Advanced equipment ensures precise production

Strict Quality Control

100% electrical testing and visual inspection

Fast Turnaround

Quick delivery times for prototypes and mass production

Competitive Pricing

Cost-effective solutions without compromising quality

Quality Assurance

ISO Certified

ISO 9001:2015 & IATF 16949

UL Listed

UL 796 & UL 94V-0 Certified

100% Tested

Flying probe and AOI testing

12 Month Warranty

Comprehensive warranty coverage

Double Sided PCBs

Double-sided PCBs feature copper traces on both sides of the board, connected by plated through-holes. This design allows for more complex routing and higher component density compared to single-sided PCBs, making them suitable for a wide range of electronic applications.

Quick Specifications

Layer Count
2 Layers
Material
FR-4 High Tg
Board Thickness
0.6mm - 3.2mm
Copper Weight
1-2oz (35-70μm)
Min Line/Space
5mil/5mil
Min Hole Size
0.25mm

Technical Specifications

9 Parameters
Parameter Specification
Layer Count
Technical requirement
2
Standard compliance
Material Type
Technical requirement
FR-4 High Tg
Standard compliance
Board Thickness
Technical requirement
0.6mm - 3.2mm
Standard compliance
Copper Weight
Technical requirement
1-2oz (35-70μm)
Standard compliance
Min Line/Space
Technical requirement
5mil/5mil
Standard compliance
Min Hole Size
Technical requirement
0.25mm
Standard compliance
Surface Finish
Technical requirement
HASL, ENIG, OSP, Immersion Silver
Standard compliance
Solder Mask
Technical requirement
Green, Red, Blue, Black, White, Matte
Standard compliance
Plated Through Holes
Technical requirement
Yes
Standard compliance

Manufacturing Process

7 Steps
1
CNC Drilling
Step 1

High-precision drilling for through-holes

Initial Stage
Quality Controlled
2
Through-Hole Plating
Step 2

Copper plating for electrical connections

Intermediate Stage
Quality Controlled
3
Patterning
Step 3

Photolithography for trace patterns

Intermediate Stage
Quality Controlled
4
Etching
Step 4

Chemical etching of copper layers

Intermediate Stage
Quality Controlled
5
Solder Mask
Step 5

Double-sided mask application

Intermediate Stage
Quality Controlled
6
Surface Finish
Step 6

ENIG, HASL, or OSP application

Intermediate Stage
Quality Controlled
7
Testing
Step 7

Electrical continuity testing

Final Stage
Quality Controlled

Typical Applications

6 Industries
LED Lighting
Industry Proven
Power Supplies
Industry Proven
Consumer Electronics
Industry Proven
Automotive
Industry Proven
Industrial Controls
Industry Proven
Computer Peripherals
Industry Proven

Ready to Get Started?

Contact our engineering team for a custom quote or explore our full range of PCB products.

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