Shenzhen Xinchenger Electronic Co.,Ltd

 Printed Circuit Board Manufacturer

 Multilayer&High Frequency PCB 

 Blind Buried Vias Hole

Sales & Support
Request A Quote - Email
Select Language
English
Home
About Us
PCB Services
Equipment
PCB Capabilities
Quality Assurance
Contact Us
Request A Quote
Home SamplesHeavy Copper PCB

Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board

PCB Certifications
Good quality Multilayer PCB
Good quality Multilayer PCB
Customer Reviews
Thanks for your suggestion, Rogers+fr4 mixed-press greatly reduced our costs. Looking forward to our long-term cooperation.

—— Marco Pinheiro

Professional engineer team and production line. Besides that ,fast delivery and high quality are always the best for our sales program.

—— Martinez Alberto

I'm Online Chat Now

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

Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board

China Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board Supplier
Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board Supplier Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board Supplier

Large Image :  Double Side PCB HASL-LF Finished Surface Quick Turn PCB Board

Product Details:

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

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
Contact Now
Detailed Product Description
Material: FR4 Layer: 2
Color: Green Min Line Space: 5mil
Min Line Width: 5mil Copper Thickness: 1OZ
Board Size: 200*100mm Panel: 1
Surface: ENIG
High Light:

double sided pcb board

,

double side pcb

ROHS Double Sided PCB With HASL-LF Finished Surface Quick Turn PCB Board In Green Soldermask

 

 

 

Quick detail:

Origin:China Special: FR4 Material
Layer:2 Thickness:1.6mm
Surface: HASL-LF Hole:0.8

 

 

Specification:

FR-4 material is a fire code rating, represents a material specification is meant a resin material through the combustion state must be self-extinguishing, it is not a material name, but a material grade. So now FR-4 grade material is typically used in circuit boards, there are many species, but most are based on the so-called four-function (Tera-Function) plus epoxy filler (Filler) and glass fiber made composite materials.

 

Typical Applications

  • Cellular Base Station Antennas and Power Amplifiers
  • Microwave point to point (P2P) links
  • Automotive Radar and Sensors
  • low dielectric loss
  • Ballast, lights, navigation
  • The stability of the dielectric constant
  • An extremely low water imbibition
  • IT industry,Keyboard products

FR-4 epoxy glass Burkina board, based on epoxy resin as the binder, the electronic-grade glass fiber cloth as a reinforcing material-based substrate. Its bonding sheet and the inner core thin CCL is an important base of manufacturing a multilayer printed circuit board.

 

Parameter:

 

o Item Data
1 Layer: 1 to 24 layers
2 Material type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers
3 Board thickness: 0.20mm to 3.4mm
4 Copper thickness: 0.5 OZ to 4 OZ
5 Copper thickness in hole: >25.0 um (>1mil)
6 Max. Board Size:  (580mm×1200mm)
7 Min. Drilled Hole Size: 4mil(0.1mm)
8 Min. Line Width: 3mil (0.075mm)
9 Min. Line Spacing: 3mil (0.075mm)
10 Surface finishing: HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating
11 Solder Mask Color: Green/Yellow/Black/White/Red/Blue
12 Shape tolerance:  ±0.13
13 Hole tolerance:  PTH: ±0.076 NPTH: ±0.05
14 Package: Inner packing: Vacuum packing / Plastic bag,Outer packing: Standard carton packing
15 Certificate: UL,SGS,ISO 9001:2008
16 Special requirements: Buried and blind vias+controlled impedance +BGA
17 Profiling: Punching, Routing, V-CUT, Beveling

 

 

Features

 

 

• High Thermal Performance
 Tg: 180°C (DSC)
 Td: 340°C (TGA @ 5% wt loss)
 Low CTE for reliability
• T260: 60 minutes
• T288: 30 minutes
• RoHS Compliant
• UV Blocking and AOI Fluorescence
 High throughput and accuracy during PCB
fabrication and assembly
• Superior Processing
 Closest to conventional FR-4 processing
• Core Material Standard Availability
 Thickness: 0.002″ (0.05 mm) to 0.125″
(3.2 mm)
 Available in full size sheet or panel form
• Prepreg Standard Availability
 Roll or panel form
 Tooling of prepreg panels available
• Copper Foil Type Availability
 Standard HTE Grade 3
 RTF (Reverse Treat Foil)
• Copper Weights
 ½, 1 and 2 oz (18, 35 and 70 μm) available
 Heavier copper available upon request
 Thinner copper foil available upon request
• Glass Fabric Availability
 Standard E-glass
 Square weave glass fabric available
 Spread glass fabric available
• Industry Approvals
 IPC-4101C /21 /24 /26 /97 /98 /99 /101 /126
 UL - File Number E41625 as PCL-FR-370HR
 Qualified to UL's MCIL Program

 

 

Rogers material in stock:

 

Brand Model Thickness(mm) DK(ER)
F4B F4B 0.38 2.2
F4B 0.55 2.23
F4B 0.225,0.3,0.5,08,1,1.2,1.5,2,2.5,3.0 2.65
F4Bk 0.8,1.5 2.65
F4B 0.8 3.5
FE=F4BM 1 2.2
Rogers RO4003 0.254 0.508,0.813,1.524 3.38
RO4350 0.254 0.508,0.762,1.524 3.5
RO5880 0.254.0.508.0.762 2.2
RO3003 0.127,0.508,0.762,1.524 3
RO3010 0.635 10.2
RO3206 0.635MM 10.2
R03035 0.508MM 3.5
RO6010 0.635MM, 1,27MM 10.2

 

 

 

Contact Details
Shenzhen Xinchenger Electronic Co.,Ltd

Contact Person: Ms. karen

Tel: 86-755-26055813

Fax: 86-755-26055946

Send your inquiry directly to us (0 / 3000)