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Shenzhen Jianhongda Technology Co., Limited Professional Manufacturer of High Quality LED PCB & PCBA
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Ceiling LED Panel PCB , aluminum based fr4 Custom LED PCB double sided

Ceiling LED Panel PCB , aluminum based fr4 Custom LED PCB double sided

Brand Name : JHD PCB
Model Number : JHD-PP-1028
Certification : UL,RoHs,SGS,ISO9001-2008
Place of Origin : China
MOQ : 500pcs
Price : US$1-US$10
Payment Terms : T/T, Western Union
Supply Ability : 30000 square meters per month
Delivery Time : 7-10 days
Packaging Details : Vacuum in Carton
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Ceiling LED Panel PCB , aluminum based fr4 Custom LED PCB double sided

Layer1- 2 Layers
MaterialAluminum / Copper Based
Final Thickness0.02" - 0.18" (0.5mm- 4.6mm) tg130° - tg170°
Surface Treatment

Regular Lead: HASL

Lead- free: Lead- free HASL, ENG Gold; OSP, Immersion silver

Max/Min Board SizeMin: 0.2"x0.2" Max: 43.3"x19"
Min Trace width/Min Clearance

0.5oz: 4/4mil

1oz: 5/5mil

2oz: 5/7mil

3oz: 7/8mil

4oz: 10/10mil

Min Hole Ring

0.5oz: 4mil

1oz: 5mil

2oz: 7mil

3oz: 10mil

4oz: 16mil

Copper Thickness0.5oz- 4oz
Min Hole size and Tolerance

Min hole: 30mil (Final Thickness 0.5mm- 2.0mm)

45mil (Final Thickness 2.0mm- 4.6mm)

Tolerance: PTH±4mil, NPTH±3mil

Thickness of Plating Layer


Copper Thickness: 20um- 35um Tin: 5- 20um

Immersion Gold:

Nickel: 100u"- 200 u" Gold: 2u"- 4u"

Hard Plated Gold:

Nickel: 100u"- 200 u" Gold: 4u"- 8u"

Golden Finger:

Nickel: 100u"- 200 u" Gold: 5u"- 15u"

Immersion Silver: 6u"- 12u"

OSP: Film 8u"- 20u"

Solder Mask Color

Glossy: Green, Black, Red, Yellow, White, Purple, Blue

Matt: Green, Black

Solder Mask Resolution

Solder Mask Thickness: 0.2mil- 1.6mil

Solder Dam: Green 4mil/Other Color 5mil

Solder Mask Hole Plug Diameter: 10mil- 25mil

Silk Screen ColorWhite, Black
Silk Screen SizeMin Width: 5mil; Height: 24mil
Testing Voltage

Testing Fixture: 50V- 300V

Flying Probe: 30V- 250V


CNC Tol: ±5mil

Slot Min: 40mil

V- CUT Tol: ±5mil

Angel: 15°, 20°, 30°, 45°, 60°

Bow and Twist≤1%
Accept StandardIPC Class 2; IPC Class 3; ISO9000

Professional PCB Assembly:
Professional Surface-mounting and Through-hole soldering Technology.
Various sizes like 1206,0805,0603 components SMT technology.
ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
PCB Assembly With UL,CE,FCC,Rohs Approval.
Nitrogen gas reflow soldering technology for SMT.
High Standard SMT&Solder Assembly Line.
High density interconnected board placement technology capacity.
Assemble pcb for you,plz click here

Our Quality Requirement:
We are now implementing international quality system includes: UL(E465880) ,TS16949 ,ISO14001, ISO9001

Quality target:
on-time delivery:≥98% ;
double layer board acceptability:≥97%
four-layer board acceptability:≥95%
six-layer board acceptability:≥92%
eight-layer board acceptability:≥88%
ten-layer board acceptability:≥85%
customer satisfaction :≥98%
complaint rate/rejected rate:≤ 1%

Our Environment Policy:
We committed to:
Comply with environmental regulations
Prevent any environmental accidents
Prevent pollution and reduce wastage
Minimize the consumption of resources
Education our employee in the awareness of the environmental protection
Set up environmental Management system and strengthen environment policy
RoHS compliance and Lead Free


It can be use 2835,5630,3014 LEDs

Special for 8W,10W,12W,16W,18W,22W,25W,30W,36W LED panel light

Lead Time

Samples: 3-4 days

Mass Production: 7-15 days(depend on the quantity)

Payment Terms

T/T,Western Union

Factory Capability

ItemManufacturing Capability
Surface TreatmentOSP
Immersion Gold Immersion Silver Immersion Tin Lead Free HAL Plating Silver
PCB Layer TypeSingle side,Double side
Max. Working Panel Size1500mm*600mm
Min. Working Panel Size4mm*4mm
AL Substrate Thickness0.3mm-4mm
Min. Conductor width0.15mm
Min. Conductor spacing0.15mm
Min. Drilling hole size0.2mm
Plate Thickness Tolerance±0.1mm
Finished Panel Tolerance±0.1mm
V-CUT Alignment±0.1mm
Hole Dia Tolerance±0.05mm
Hole Position Tolerance±0.076mm
Finished Copper Thickness35um-105um(1oz-6oz)
Etching Under Cut>/=2.0
PTH&Panel Plating Uniformity>90%
Eing/Flash Gold Thickness1-5u’’
Solder Mask Thickness15um-35um
Min. Solder Mask Bridge0.076mm(3mil)
Silk ScreenWhite/Black(depend on your requirements)
Thermal Conductivity1.0~20W/MK
Withstand VoltageAC 2000V,DC 1500~4000V

If you need PCB, Could you send us your files( gerber prefer) and tell me following information if it is not included in your files,
Your parameterNormal value for your reference
Layer counts:
Surface finished:HAL lead free or immersion gold….?
Solder Mask color:green
Legend color:white
Board thickness1.6mm
Copper thickness1OZ
Qty you need
If you need PCB assembly service, could you give us following information?
1. Gerber file of the bare PCB board
2. BOM (Bill of material) for assembly
To short the lead time, please kindly advise us if there is any acceptable components substitution.
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary

JHD PCB in the professional lighting fair

Why us?
Our UL(E465880)/Rohs standards insure quality assemblies from start to finish. Whether it's a simple custom product or a complex turnkey production run, JHD PCB will adhere to the highest quality standards.
JHD PCB offers the latest in assembly capabilities and qualifications insuring that quality is built into every product we produce.

When it comes to your build you want a partner you can depend on. Our management team has over 8years of combined industry knowledge. Our engineering team has over 5 years experience.

Protecting your interests
Protecting your Intellectual Property is job one! Our staff of trained professionals are all working under a strict confidentiality contract and treat your important documentation as they would their own.

JHD PCB prides ourselves on our ability to custom tailor programs around our customers' needs. JHD PCB takes time to listen to your unique business needs and then set out to surpass them.

Purchase Tips

a. If you want to purchase our PCB, you should provide a formal Gerber files or *.pcb file or something like that.
b. If you want to purchase by large quantity, please ask Mr.Hank.
c. If you want to purchase the PCBA, you should provide the Gerber files, *.pcb file , BOM list etc.
d. If you want to reproduce some exsited PCB board for you, please first provide very clear pictures , then if you are satisfied with our estimate quotation, then send us the real thing, so we can clone it for you.
e. If none of the above can help you, please contact us directly by Skype, QQ or Email. We are very glad to answer the questions you ask, your satisfaction is our final destination.

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