HASL Lead Free LED PCB Board Assembly Multilayer Circuit Board
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: UL,CE,ROHS
Model Number: Multilayer Circuit Board
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HASL Lead Free LED PCB Board


OEM Multilayer LED PCB Board


HASL Multilayer Circuit Board

Payment & Shipping Terms
Packaging Details: Vacuum Package
Delivery Time: 10-12 work days
Payment Terms: T/T
Supply Ability: 120000 sq.m/per month
Layer: Multilayer
Testing: Fixturer Testing Jig/flying Testing
Certificate: ISO9001:2008,ROHS,UL
PCBA Service: SMD SMT DIP Component Assembly
Silkscreen: White, Yellow, Black
Testing Service: Fly-probe,100% AOI Testing, 100% ET Testing,
Product Description

HASL Lead Free LED PCB Board Assembly Multilayer Circuit Board


OEM PCB Assembly PCB Manufacturer Multilayer Circuit Board PCBA​


Aluminum printed circuit boards (PCBs) are metal-based, copper-clad laminates with a good heat dissipation function. Generally, a single


Aluminum PCB is composed of a three-layer structure: a circuit layer (copper foil), an insulating layer, and a metal base layer. Aluminum PCBs are commonly found in light-emitting diode (LED) lighting products. There are two sides—the white side is for soldering the LED pins, and the other side is the natural color of aluminum.


Generally, the thermal conductive paste will be applied to come into contact the thermal conductive part. Very few applications are multi-layer aluminum PCB boards, which can mix-press ordinary multi-layer boards like FR-4 (glass-reinforced epoxy) with insulating layers and aluminum core.


Base Material FR-4 /Aluminum /CEM-1
Layers 1-22
Finised inner/outer copper thickness 1-6OZ
Finished board thickness 0.2-7.0mm
Min hole size Mechanical hole: 0.15mm Laser hole: 0.1mm
Controlled Impedance +/-5%
Plugging vias capability 0.2-0.8mm
Outline profile Rout/ V-cut/ Bridge/ Stamp hole
Surface treatment HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion Silver, Hard gold, Flash gold, OPS...


HASL Lead Free LED PCB Board Assembly Multilayer Circuit Board 0




Q1. How about your supply capacity?
A: Our supply capacity is around 2000sqm each day. where our 25 000 sqm factory space hosts R&D, marketing, logistics and procurement operations.
Q2. 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.
Q3:  Do you have after-sales product servicing available for your customers?
A:  Yes, for any quality problems Yizhuo factory will take our responsibility to solve them for you at any time.

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Get in touch with us
Contact Person : Yolanda Yao
Tel : +8613430550241
Fax : 86-755-33115535
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