Shenzhen Xinchenger Electronic Co.,Ltd

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 Blind Buried Vias Hole

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Home SamplesHeavy Copper PCB

FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process

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Good quality Multilayer PCB
Good quality Multilayer PCB
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Heavy Copper PCB

  • High Precision Heavy Copper PCB suppliers

Introduction:
Heavy Copper PCB are printed circuit boards with 3 or more ounces of finished copper in the inner and/or outer layers.
While there is no standard definition of Heavy Copper, it is generally accepted that if 3 ounces (oz) of copper or more is used on the internal and external layers of a printed circuit board, it is called a heavy copper PCB. Any circuit with a copper thickness of more than 4 oz per square foot (ft2) is also categorized as a heavy copper PCB. Extreme copper means 20 oz per ft2 to 200 oz per ft2.

When the electronic device need high power or current through, Then we need consider heave copper to control the thermal on PCB

 

The benefits of heavy copper in PCBs:
Reduction of thermal strain
Better current conductivity
Can survive repeated thermal cycling
Smaller PCB size due to layering of copper
Increased connector site strength

Heavy Copper PCB Sample Introduction

FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process

China FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process Supplier
FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process Supplier FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process Supplier

Large Image :  FR4 Double Sided PCB Rigid High Frequency Printed Circuit Board Manufacturing Process

Product Details:

Place of Origin: China
Brand Name: XCE
Certification: CE,ROHS, FCC,ISO9008,SGS,UL
Model Number: XCED

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: inner: vacuum-packed bubble bag  outer: carton box
Delivery Time: 5-10 days
Payment Terms: T/T,Western union
Supply Ability: 1, 000, 000 PCS / week
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Detailed Product Description
Material: FR4 Layer: 2
Color: Green Min Line Space: 8mil
Min Line Width: 8mil Copper Thickness: 1OZ
Size: 5*8cm Board THK: 1.6MM
Panel: 4*2 Surface Finish: Immersion Silver
Model: XCED Brand: XCE
High Light:

double sided pcb board

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double sided board

FR4 Double Sided PCB Rigid High Frequency Printed Circuit Boards 

 

 

 

Delivery Time for  PCB board:

 

 1)  PCB production time:  sample:  3-4 days /  mass production: within 7 days 

 

 2)  Component purchase: 2  days if all components is available in our domestic market. 

 

 3)  PCB Assembly:  samples: whthin 2 days /  mass production: within 5 days  

 

 

Shipping Method and Payment terms:

 

 1. By DHL, UPS, FedEx, TNT using clients account.

 

 2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.

 

 3. By EMS (Usually for Russia Clients), price is high.

 

 4. By sea for mass quantity according to customer's requirement.

 

 5. By customer's Forwarder

 

 6.By Paypal,T/T,West Union,etc.

 

 

Parameter:

 

Layer

1 to 28 layers

Material type

FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers

Board thickness

0.21mm to 7.0mm

Copper thickness

0.5 OZ to 7.0 OZ

Copper thickness in hole

>25.0 um (>1mil)

 

Size

Max. Board Size: 23 × 25 (580mm×900mm)

Min. Drilled Hole Size: 3mil (0.075mm)

Min. Line Width: 3mil (0.075mm)

Min. Line Spacing: 3mil (0.075mm)

 

Surface finishing

HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating 

 

Tolerance

 

Shape tolerance: ±0.13

Hole tolerance: PTH: ±0.076              NPTH: ±0.05

Certificate

UL, ISO 9001, ISO 14001

Special requirements

Buried and blind vias+controlled impedance +BGA

Profiling

Punching, Routing, V-CUT, Beveling

Provides OEM services to all sorts of printed circuit board assembly as well as electronic encased products.

 

Contact Details
Shenzhen Xinchenger Electronic Co.,Ltd

Contact Person: Ms. karen

Tel: 86-755-26055813

Fax: 86-755-26055946

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