• pcba power bank with good service
  • pcba power bank with good service

pcba power bank with good service

  • USD $0.36 - $1.39 / Piece Get Latest Price
  • EW
  • EW1402H014B
  • Guangdong, China
  • 1 Piece / Pieces
  • T/T MoneyGram Credit Card PayPal
  • 200000 Piece / Pieces per Month
  • ShenZhen/HK
Product Details
Number of Layers:Other, 2-layers Base Material:FR4 Copper Thickness:1oz
Board Thickness:1.6mm Min. Hole Size:0.2mm Min. Line Width:4mil
Min. Line Spacing:4mil Surface Finishing:Lead-free
Packaging Details Inner packing :Vacuum Package Outer packing:Standard Carton
Product Description

Specifications

Welcome to Eastwin!

Our PCB board manufacture and PCB Assembly service

* PCB board file with parts list provided by customers

* PCB board made, circuit board parts purchased by us

* PCB board with parts assembled

* Electronic testing circuit board or PCBA

* Fast delivery, anti-static package

* RoHS Directive-compliant, lead-free

* One stop service for PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery

Technical Specification For PCB 

Number of Layer

1,2,4 or 6,upto 18 layer

Order Quantity

1 to 50,000

Board Shape

Retangular,round,slots,cutouts,complex,irregular

Board Type

Rigid, Flexible, Rigid-flexible

Board Material

FR-4 glass epoxy, FR-4 high Tg, Rohs compliant,Aluminum,Rogers,etc.

Board Cutting

Shear,V-score,Tab-routed

Board Thickness

0.2-4.0mm, Flex 0.01-0.25mm

Copper Weight

1.0, 1.5, 2.0 oz

Solder Mask

Double-sided green LPI,Also support Red,White,Yellow,Blue,Black

Silk Screen

Double-sided or single-sided in white,yellow,black,or negative

Silk Screen Min Line Width

0.006'' or 0.15mm

Max Board Dimensions

20 inch*20inch or 500mm*500mm

Min Trace/Gap

0.10mm, or 4mils

Min Drill Hole Diameter

0.01'',0.25mm, or 10mils

Surface Finish

HASL,Nickle,Immersion Gold,Immersion Tin,Immersion Silver,OSP,etc.

Board Thickness Tolerance

±10%

Copper Weight Tolerance

± 0.25 oz

Minimal Slot Width

0.12'', 3.0mm, or 120mils

V-Score Depth

20-25% of board thickness

Design File Formate

Gerber RS-274,274D,Eagle and AutoCAD's DXF,DWG

PCB Assembly Capabilities

Quantity

Prototype&Low Volume PCB Assembly,from 1 Board to 250,is specialty,or up to 1000

Type of Assembly

SMT,Thru-hole

Solder Type

Water Soluble Solder Paste,Leaded and Lead-Free

Components

Passive Down to 0201 size

BGA and VFBGA

Leadless Chip Carriers/CSP

Double-sided SMT Assembly

Fine Pitch to 0.8mils

BGA Repair and Reball

Part Removal and Replacement

Bare Board Size

Smallest:0.25*0.25 inches

Largest:20*20 inches

File Formate

Bill of Materials

Gerber files

Pick-N-Place file

Types of Service

Turn-key,partial turn-key or consignment

Component packaging

Cut Tape,Tube,Reels,Loose Parts

Turn Time

Same day service to 15 days service

Testing

Flying Probe Test,X-ray Inspection AOI Test

PCB assembly process

Drilling-----Exposure-----Plating-----Etaching&Stripping-----Punching-----Electrical Testing-----SMT-----WaveSoldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

Detailed Terms for Pcb Assembly

Technical requirement for pcb assembly:

1) Professional Surface-mounting and Through-hole soldering Technology

2) Various sizes like 1206,0805,0603 components SMT technology

3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

4) PCB Assembly With UL,CE,FCC,Rohs Approval

5) Nitrogen gas reflow soldering technology for SMT.

6) High Standard SMT&Solder Assembly Line

7) High density interconnected board placement technology capacity.

Quote requirement for pcb and pcb assembly: 

1)Gerber file and Bom list 

2)Clear pics of pcba or pcba sample for us 

3)Test method for PCBA

View of our Factory!

Shenzhen Eastwin Trading Ltd.

We Provide

PCBA

Main Markets

North America , South America , Eastern Europe , Mid East , Western Europe , Northern Europe

Contact Now

Sourcing Request

Submit