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Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board

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Double Sided PCB

  • High Precision Double Sided PCB suppliers
  • High Precision Double Sided PCB suppliers

 

 

Introduction


Double sided circuit board means has a double-sided copper, and metallized holes, that is double-sided copper, and copper are holes inside

Both sides have double wiring board, but to use the wire on both sides. Both sides must be in the room with appropriate electrical connections. "Bridge" between this circuit called vias. Guide hole in the PCB, metal filled or coated with holes, which can be connected to the conductors on both sides. Because dual-panel area twice as big than the single panel, double panel to solve the single-panel wiring staggered because of difficulty (can be turned to the other side of the hole), it is more suitable for use in more complex than single-panel circuit.

 

 

Advantages


Compared with single-board: wiring convenient, simple, labor-intensive wiring smaller, shorter line length.

 

 

Double Circuit Board Design Steps

 

     1. Prepare circuit schematics

     2. Create a new file and loaded PCB component package library

     3, planning board

     4, into the network table and components

     5, automatic layout components

     6, layout adjustment

     7, the network density analysis

     8, wiring rules set

     9, automatic routing

     10, manually adjust the wiring

 

Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board

Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board
Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board

Large Image :  Green Solder Mask Double Sided PCB with White Silkscreen for Navigation Control HASL Board

Product Details:

Place of Origin: China
Brand Name: SYF
Certification: SGS, ISO9001:2008, REACH, UL, RoHs
Model Number: SYF-312

Payment & Shipping Terms:

Minimum Order Quantity: 10 PCS
Price: Negotiation
Packaging Details: OUTER CARDBOARD CARTON WITH INNER VACCUM-PACKED
Delivery Time: 8-10 DAYS
Payment Terms: D/P, T/T, L/C, Western Union, Paypal
Supply Ability: 1 MILLION PIECES PER MONTH
Detailed Product Description
Service: PCB, PCBA, ODM, OEM Materia: FR4/FR1/CEM-1/CEM-2/Metal Core
Solder Mask: Green/Yellow/Red/Black Surface Finish: HAL, OSP, HASL, ENIG, Immersion Tin, Immersion Silver
Production: Gerber File Or Design Data Needed.
High Light:

Double Sided Printed Circuit Boards

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double side pcb

Green Solder Mask Double Sided PCB with White Silkscreen for Welding Machine HASL

 

Quick Details:

  1.  Gerber file needed.
  2.  Professional PCB manufacturer.
  3.  Quality guarantee and professional after-sale service. 
  4.  Digital drilling machine from Germany.
 

 PRODUCTION OF PCB PRINTED CIRCUIT BOARD

 Engineering Process

 Items

 Production Capability

 Laminate Board

 Board Thickness

 0.2~3.2mm

 Product Type

 Layers

 2L-16L

 Lamination

 Max. Panel size

 500×600mm

 Layers Inside

 Core Thickness inside

 0.1~2.0mm

 Internal Tracing

 Min: 4/4mil

 Internal Copper Thickness

 1.0~3.0oz

 Dimension Tolerance

 Board Thickness Tolerance  

 ±10%

 Inter layer Alignment

 ±3mil

 Drilling Tolerance

 Panel Measurement

 Max: 660×600mm

 Drilling Dimension

 ≧0.25mm

 Hole Diameter Tolerance

 ±0.05mm

 Hole Position Tolerance

 ±0.076mm

 Min.Annular Ring 

 0.05mm

 PTH+Panel Plating

 Hole Wall copper Thickness

 ≧20um

 Uniformity

 ≧90%

 Outer Layer

 Track Width

 Min: 0.08mm

 Track Spacing

 Min: 0.08mm

 Plating Pattern 

 Finished Copper Thickness

 1oz~2oz

 EING/Flash Gold

 Nickel Thickness

 2.5um~5.0um

 Gold Thickness

 0.03~0.05um

 Solder Mask

 Thickness

 15~35um

 Solder Mask Bridge

 3mil

 Length

 Line width/Line spacing

 6/6mil

 ENIG

 Nickel Thickness

 ≧120u〞

 Gold Thickness

 1~50u〞

 Beveling

 Beveling Dimension

 30~300mm

 Routing

 Tolerance of Dimension

 ±0.1mm

 Slot Size

 Min:0.4mm

 Cutter Diameter

 0.8~2.4mm

 Punching

 Outline Tolerance

 ±0.1mm

 Slot Size

 Min:0.5mm

 V-CUT

 V-CUT Dimension

 Min:60mm

 Angle

 15° 30° 45°

 Remain Thickness Tolerance

 ±0.1mm

 Hot Air Level

 Tin Thickness

 100~300u〞

 Test

 Testing Voltage

 250V

 Max.Dimension

 680×600mm

 Impedance Control

 Tolerance

 ±10%

 Aspect Ration

 12:1

 Laser Drilling Size

 4mil(0.1mm)

 

 Descriptions of Circuit Boards

 Basic Material

 Tg-180 FR4

 Board Thickness

 1.6 mm

 Layer Count

 2-Layer

 Copper Thickness

 2 oz

 Surface Finish

 LEAD FREE HASL 

 Solder Mask

 Green

 Silkscreen

 White

 Trace Spacing

 0.075mm

 Hole Size

 0.3mm

 Hole Copper Thickness

 ≥20μm

 Measurement

 212×157mm

 Packages

 Outer: Cardboard Cartons with double straps

 Inner: Vacuum-packed in soft plastic bales  

 Certification

 UL,ISO9001:2008,ROHS,REACH,SGS

 Superiority

 OEM&ODM,Competitive Price,Fast Delivery,

 Special Requirements

BGA Soldering And Gold Finger Are Acceptable 

Buried And Blind Via, Impedance Control, Via Plug,  

 Applications

 Communication,automobile,cell,computer,medical

 

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