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DQS Electronic Co., Limited

  • China,Shenzhen
  • Verified Supplier

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China 2oz Gold Finger High Tg 180 PCB Electronic Circuit Board Welding
China 2oz Gold Finger High Tg 180 PCB Electronic Circuit Board Welding

  1. China 2oz Gold Finger High Tg 180 PCB Electronic Circuit Board Welding

2oz Gold Finger High Tg 180 PCB Electronic Circuit Board Welding

  1. MOQ: 1
  2. Price: Send us Gerber file for free quotation
  3. Get Latest Price
Payment Terms T/T
Layer 14 Layer
Base Material FR4 Tg180
Thickness 2.0 mm
Copper Thickness 2oz
Min. Line Width/Space 0.10/0.10mm
Surface Treatment ENIG
Service One Stop Turnkey Service
Certificate UL,IATF16949,ISO&Reach

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Layer 14 Layer
Base Material FR4 Tg180 Thickness 2.0 mm
Copper Thickness 2oz Min. Line Width/Space 0.10/0.10mm
Surface Treatment ENIG Service One Stop Turnkey Service
Certificate UL,IATF16949,ISO&Reach
High Light Gold Finger High TG PCB2oz High TG PCBTg180 electronic circuit board

Gold Finger Reliable Welding Support High Density Interconnection Technology High Tg PCB

 

What's High-Tg?

 

Tg refers to the glass transition temperature. When the substrate is exposed to high temperatures, it will change from a glass state to a rubber state. High Tg PCB refers to a circuit board that can withstand higher temperatures without deforming or turning into rubber. Materials with a glass transition temperature above 170°C are usually classified as high Tg PCBs, those above 150°C are mid-range Tg PCBs, and those above 130°C are low Tg PCBs.

 

 

 

♦ Features of High-Tg PCB?

    • ​​High heat resistance​​: It can maintain stable physical and electrical properties in high temperature environments (such as higher soldering temperatures in lead-free processes), and reduce the floating phenomenon of PCB pads during infrared heat melting, welding and thermal shock.
    • ​​Low coefficient of thermal expansion (CTE): It can reduce warping and deformation caused by temperature, prevent the degradation of plated through-hole performance and copper breakage in multi-layer PCBs, and improve product reliability.
    • ​​Excellent mechanical strength​​: Good mechanical strength at high temperatures, more reliable during transportation, installation and use, and reduce damage caused by mechanical stress.

 

♦ Application fields of High-Tg PCB

    • Communication equipment​​: such as mobile communication base stations, routers, switches, etc., to achieve high-speed signal transmission and stable electrical connection.
    • ​​Medical equipment​​: such as medical imaging equipment, to ensure safe and stable operation under harsh conditions such as high temperature and high humidity.
    • ​​Automotive electronics​​: used for automotive electronic components such as engine control units to withstand high temperatures during vehicle operation.
    • ​​Industrial control​​: such as programmable logic controllers (PLCs), to ensure stable operation of equipment during long-term manufacturing processes.
      ​​

 

Technical Parameters

 

Item

Specification

Laers

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 Suppilers

 Shengyi, KB, Nanya, ITEQ,etc.

 
 
 
One-Stop PCBs Solution

 

PCB Prototype Felx PCB  Rigid-Flex PCB Aluminium PCB
Heavy Copper PCB HDI PCB High Frequency PCB  High TG PCB

 

 
 
 
Advantages of DQS Team
  1. On-time Delivery:  
    • Owned PCBA factories 15,000 ㎡
    • 13 fully automatic SMT lines 
    • 4 DIP assembly lines

 

     2. Quality Guaranteed:

    • IATF, ISO, IPC, UL standards 
    • Online SPI, AOI, X-Ray Inspection 
    • The qualified rate of products reach 99.9%

 

     3. Premium Service:

    • 24H reply your inquiry
    • Perfect after-sales service system
    • From prototype to mass production

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Employee Number:

    >800

  • Ecer Certification:

    Verified Supplier

DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ... DQS Electronic is located in Shenzhen, focusing on PCB Layout Design, PCB Fabrication, Electronic Components Sourcing, SMT, PCB Assembly and Testing. We are a one-stop EMS electronic manufacturing company committed to providing global customers with rapid prototyping and mass production. Our produ...

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  • DQS Electronic Co., Limited
  • Yasen Industrial Park, Baolong Street, Longgang District, Shenzhen
  • https://www.pcbs-board.com/

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