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4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

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Multilayer PCB Board

  • High Precision Multilayer PCB Board suppliers

What it is:

Any PCB Board with more than 2 layers can be called Multilayer PCB Board .

 

Multilayer PCB Board includes multi-layer etch layers and medium layers between each two etch layers.The medium layer can be very thin. There are at least three conductive layer in a multilayer circuit board , two of which are outlayers, while the remaining one is synthesized inside the insulation board.

The electrical connection between them is usually achieved through the plating hole in the cross section of the circuit board. 

Classify: Multilayer rigid board, multilayer flexible board and multilayer rigid-flex board.

 

Why we need it:

Cause the increased concentration of integrated circuit package leading to a high concentration of interconnect lines, It makes it necessory to use the multiple substrates.

Unpredictable design issues such as noise, stray capacitance, crosstalk, etc. occur in the layout of the PCB. Therefore, the design of PCB must focus on minimizing the length of the signal line and avoiding parallel paths.

Obviously, due to the limited number of crossovers that can be achieved in a single-side, even in a double-side board, these requirements cannot be satisfied.

In the case of a large number of requirements in interconnections and crossovers, to achieve a satisfactory performance, the board must be expanded to more than two layers, so a multilayer PCB board is manufactured.

 

 

Multilayer PCB Board Sample Introduction

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

China 4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via Supplier
4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via Supplier 4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via Supplier

Large Image :  4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

Product Details:

Place of Origin: China
Brand Name: KAZ
Certification: ISO9001, UL, RoHS
Model Number: PCB-S-369659

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 200
Packaging Details: vacuum
Delivery Time: 8
Supply Ability: 20000 sq.m / month
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Detailed Product Description
Layers: 4 Material: FR-4
Board Thickness: 1.6mm Copper: 0.5 Oz
Surface: HASL LF Size: 204*176mm / 2UP

This is 4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via multilayer PCB

 

  • 4 layers
  • FR-4
  • HASL
  • 1.6mm board thickness
  • 0.5 oz.
  • Green soldmask
  • White silkscreen
  • IPC Class 2

PCB size: 204*176mm / 2UP, IPC Class 2 quality standard.

 

Order Processing:

 

  • Inquiry with gerber
  • quote as per gerber file
  • Customers agreed with the price
  • Customers send the PO
  • PI provided for payment information
  • Payment arranged
  • Engineering Process, EQ-Engineering Question confirmed (if there is EQ) before production
  • production arranged
  • Shipping Arranged
  • Shipping status tracking
  • CUstomers Feedbacks
  • Repeat Order

 

More photoes for 4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via multilayer PCB

 

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

 

About Us

 

 

Manufacturing Capacity - Rigid PCB

 

Item Production Capacity
Type of Products Single Sided, double sided & multilayer
Max Board Size Single & Double Sided: 600*1500mm
Multilayer: 600*1,200 mm
Surface Finish HASL, ENIG, OSP, Immersion Silver, Golden Finger, etc.
Layers 1~20
Boad Thickness 0.4~4.0mm
Base Copper 18um(1/2oz), 35um (1oz), 70um (2oz), 105um (3oz), 150um (4oz), 300um (8oz)
Board Material FR-4, Aluminum base, Polymide, copper base, ceramic base
Min Drilling Hole Size 0.1mm
Min Line Width & Space 0.075mm
Platting Gold Nickle Plating Thickness 2.5~5um, gold thickness 0.05~0.1um
Tin Spraying Tin thickness 2.5~5um
Milling Space wire & edge: 0.15mm, hole & edge: 0.2mm, Contour Tolerance: +/-0.1mm
Socket Chamfer Angle: 30°/45°/60° Depth: 1~3mm
V-Cut Angle: 30°/45°/60° Depth: 1/3 of board thickness, min aise: 80*80mm
On-Off Test Max Testing Area: 400*1,200mm
Max Testing Point: 12,000 points
Max Testing Voltage: 300V
Max Insulation Resistance: 100mΩ
Impedance Control Tolerance ± 10%
Soldering Endurance 85℃~105℃ / 280℃~360℃

 

Manufacturing Equipments - Rigid PCB

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

Product Applicances

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

Product Show - Rigid PCB

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

Product Show - FPC 

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

 

Product Show - PCB Assemblies

 

4 Layers FR-4 HASL Rigid PCB Circuit Board Green Soldmask With Blind Via

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: stacey

Tel: +8613392447006

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