DQS Electronic Co., Limited
                                                                                                           
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High Quality 94V0 Electronic Printed Circuit Board PCB Manufacturer

Price Negotiable
Price: Send us Gerber file for free quotation
MOQ: 1
Delivery Time: Negotiable
Product Description
High Quality 94V0 Electronic Printed Circuit Board PCB Manufacturer
What is a Printed Circuit Board?

A printed circuit board (PCB) is a flat board made of insulating material (like fiberglass) with thin layers of copper traces printed or etched onto its surface. These copper traces act as electrical pathways that connect various electronic components—such as resistors, capacitors, and integrated circuits—mounted on the board. PCBs are essential in almost all electronic devices, providing a reliable and compact way to support and connect components without loose wires.

Close-up view of printed circuit board components and traces
Various PCB designs showing different circuit patterns
Assembled PCB with electronic components installed
Technical Parameters
Item Specification
Layers 1~32
Board thickness 0.1mm-7.0mm
Material FR-4, CEM-1/CEM-3, PI, High Tg, Rogers
Max panel size 32"×48"(800mm×1200mm)
Min hole size 0.075mm
Min line width 3mil(0.075mm)
Surface finish OSP, HASL, Imm Gold/Nickel/Ag, Electric gold
Copper thickness 0.5-7.0OZ
Soldermask Green/Yellow/Black/White/Red/Blue
Silkscreen Red/Yellow/Black/White
Min PAD 5mil(0.13mm)
Inter package Vacuum
Outer package Carton
Outline tolerance ±0.75mm
Hole tolerance PTH:±0.05 NPTH:±0.025
Certificate UL, ISO 9001, ISO14001, IATF16949
Special request Blind hole+Gold finger + BGA
Material Suppliers Shengyi, KB, Nanya, ITEQ, etc.
One-Stop PCBs Solution
PCB Prototype manufacturing process

PCB Prototype

Flexible PCB applications

Flex PCB

Rigid-Flex PCB technology

Rigid-Flex PCB

Aluminium PCB heat dissipation

Aluminium PCB

Heavy Copper PCB construction

Heavy Copper PCB

HDI PCB advanced technology

HDI PCB

High Frequency PCB applications

High Frequency PCB

High TG PCB thermal performance

High TG PCB

Advantages of DQS Team
On-time Delivery
  • Owned PCBA factories 15,000 ㎡
  • 13 fully automatic SMT lines
  • 4 DIP assembly lines
Quality Guaranteed
  • IATF, ISO, IPC, UL standards
  • Online SPI, AOI, X-Ray Inspection
  • The qualified rate of products reach 99.9%
Premium Service
  • 24H reply your inquiry
  • Perfect after-sales service system
  • From prototype to mass production

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company DQS Electronic Co., Limited
Location Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
Contact Person Jason Guan

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