Laser Hole 0.1mm SMD 3030 Double Layer PCB 37V 40V DIY LED Board
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: UL,CE,ROHS
Model Number: led board
High Light:

SMD 3030 Double Layer PCB


Laser Hole 0.1mm Double Layer PCB


37V DIY LED 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
Supplier Type: OEM/ODM
Testing: Fixturer Testing Jig/flying Testing
Keywords: Led Board
PCBA Service: SMD SMT DIP Component Assembly
Silkscreen: White, Yellow, Black
Testing Service: Fly-probe,100% AOI Testing, 100% ET Testing,
Product Description

Laser Hole 0.1mm SMD 3030 Double Layer PCB 37V 40V DIY LED Board


37-40V DIY led board aluminum smd led 3030 pcb board for led bar


Aluminum PCB has a great capability of thermal conductivity than FR4 which makes them play an important role in LED lighting technology.


Technology practices

The thermal conductivity dielectric material of Aluminum PCB is a thermal bridge that connects the components and metal plate. It can transfer heat to the heat sink through the core automatically. An Aluminum backed PCB is assembled with aluminum backing, highly thermally conductive dielectric layer and the standard circuit layer. The circuit layer is a thin PCB bonding to the aluminum backing. As for FR4 PCB, it takes normal machining practices: drilling, routing, v-scoring, countersink counterbore. So it needs an additional heat sink to conduct heat in from the circuit layer. Or it will potential damaging hotspots.


Base Material

FR-4  /Aluminum /CEM-1



Finised inner/outer copper thickness


Finished board thickness


Min hole size

Mechanical hole: 0.15mm Laser hole: 0.1mm

Controlled Impedance


Plugging vias capability


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...


Laser Hole 0.1mm SMD 3030 Double Layer PCB 37V 40V DIY LED 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:  Does our product will be tested before shipment?
A:  Yes, we could provide Function Circuit Testing .

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