Shenzhen KAZ Circuit Co., Ltd

 

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Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

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Good quality SMT PCB Assembly
Good quality SMT PCB Assembly
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Power Supply PCB

  • High Precision Power Supply PCB suppliers

Introduction:

Power Supply PCB means that the PCB is applied to the power supply produc, such as power bank, switching power supply and so on. It is usually with heavy copper thickness (2oz, 3oz or heavier).

 

Working Layer:

The circuit board includes many types of working layers, such as the signal layer, protection layer, Silkscreen layer and inner layer, etc. The functions of various layers are briefly introduced as follows:

 

1. Signal layer: mainly used to place components or wiring.

2. Protection layer: mainly used to ensure that the circuit board does not need to be tin-coated, to ensure the reliability of the circuit board operation.

3. Silkscreen layer: mainly used in the printed circuit board components on the serial number, production number and company name.

4. Inner layer: mainly used as signal wiring layer

5. Other layers: mainly includes four types of layers as following:

    Drill Guide (Drill orifice layer) : used primarily for Drill positions on printed circuit boards.

    Keep-out Layer: mainly used to draw the electrical frame of the circuit board.

     Drill Drawing (drilling Drawing layer) : used primarily to define the shape of a drill hole.
     Multi-layer (multi-layer) : mainly used to set multi-layer.

 

Power Supply PCB Sample Introduction

Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

China Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier
Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer Supplier

Large Image :  Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

Product Details:

Place of Origin: China
Brand Name: KAZ
Certification: UL/ROHS/ ISO9001
Model Number: KAZA-044

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Packaging Details: P/P
Delivery Time: 10 ~ 20 Work days
Payment Terms: Western Union, T/T, L/C, D/P, MoneyGram
Supply Ability: 100000 pieces
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Detailed Product Description
Product Name: PCBA Place Of Origin: Guangdong , China
Min. Line Spacing: 3 Mil (0.075 Mm) Min. Hole Size: 3mil (0.075mm)
Brand Name: OEM Components Purchasing: OK
SMT DIP Assembly: Support Type: SMT Assembly

Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

 

 

 

1. Features

 

 

 

 

1. One Stop OEM Service, Made in Shenzhen of China

2. Manufactured by Gerber File and BOM List from Customer

3. FR4 Material, Meet 94V0 standard

4. SMT, DIP technology suport

5. Lead Free HASL, Environmental Protection

6. UL, CE, ROHS Compliant

7. Shipping By DHL,UPS, TNT, EMS or Customer requirement

 

 

 

 

2. PCB Technical capability

 

 

 

 

 

SMT Position accuracy:20 um
Components size:0.4×0.2mm(01005) —130×79mm,Flip-CHIP,QFP,BGA,POP
Max. component height::25mm
Max. PCB size:680×500mm
Min. PCB size:no limited
PCB thickness:0.3 to 6mm
PCB weight:3KG
Wave-Solder Max. PCB width:450mm
Min. PCB width: no limited
Component height:Top 120mm/Bot 15mm
Sweat-Solder Metal type :part, whole, inlay, sidestep
Metal material:Copper , Aluminum
Surface Finish:plating Au, plating sliver , plating Sn
Air bladder rate:less than20%
Press-fit Press range:0-50KN
Max. PCB size:800X600mm
Testing ICT,Probe flying,burn-in,function test,temperature cycling

 

 

 

 

 

2. PCB Pictures

 

 

 

 

 

 

Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

 

Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

 

 

Aluminium Led Power Supply Pcb Custom Circuit Board 22 Layer - 28 Layer

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Danny02

Tel: +8615013887054

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