Round HASL ENIG Custom LED PCB 94V0 Electronics Circuit Board

Brand Name:Yizhuo
Certification:CE,ROHS,UL
Model Number:round pcb 01
Minimum Order Quantity:2PCS
Delivery Time:10-12 work days
Payment Terms:T/T, Western Union
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Address: Zone D, 3 / F, Building A, Zhentai Industrial City, No. 4 Jiangbian Industrial First Road, Songgang Street, Baoan District
Supplier`s last login times: within 26 hours
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Round HASL ENIG Custom LED PCB 94V0 Electronics Circuit Board


Electronics circuit board round 94v-0 pcb board aluminum base led pcb


What is Aluminum PCB?

Before we look into aluminum PCB, we must have a clear concept of what is PCB?PCB is an acronym of Printed Circuit Board, which uses conductive paths and traces incorporated on a single board that electrically connects different electronic components on the board. Copper is used to provide a conductive path that is laminated on the substrate material.

  • Aluminum PCB, also referred as metal base PCB, is a type of PCB that consists of copper-clad laminate and a thin dielectric thermally conductive and electrically insulating layer of Aluminium.

  • The copper foil adopts the desired circuit pattern while the aluminum base allows the heat-dissipating with the help of a dielectric placed between the layers.

  • Aluminum constructions are mainly divided into three layers

  • Circuit Layer: It is a copper layer that comes with a thickness of around 1 to 10 oz.

  • Insulating Layer: A dielectric layer of thermally conductive and electrically insulating material

  • Base Aluminum Layer: This is mainly composed of copper or aluminum metal substrate. There are multiple thicknesses available, however the most common thickness is 1mm.

Copper Thickness
Max 6oz
Board Thickness
0.1mm-7.0mm
Min. Hole Size
0.1mm
Min. Line Width
0.075mm (3mil)
Min. Line Spacing
0.075mm (3mil)
Surface Finishing
HASL,OSP,ENIG, Gold fingers,etc
Board material
FR-4 Tg130-Tg180/ FR-4 CTI175 / FR-4 CTI300/CEM-1/CEM-3
Tolerance
V-cut dept tolerance: +/-0.1mm
Wrap and twist
5%
Minimun thickness of soldermask
10um
Soldermask
Green/ White/ Black/ Blue/ Yellow etc.
Certificate
ISO9001/UL
Testing Service
AOI X-Ray Function Test


FAQ:

Q1: How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your testing and evaluation.
Q2: What file formats do you accept for PCB PCBA production?
A: Gerber file: CAM350 RS274X,PCB file: Protel 99SE, P-CAD 2001 PCB, BOM: Excel (PDF,word,txt)m, Pick and place file.
China Round HASL ENIG Custom LED PCB 94V0 Electronics Circuit Board supplier

Round HASL ENIG Custom LED PCB 94V0 Electronics Circuit Board

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