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Double Layer LED PCB Board for Lighting / led lights circuit board assembly

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The board quality is very good! We have been WonDa’s customer for more than 4 years. Your good service and quality is too good.

—— Jay

Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Rob

The board quality is very good! I’m surprised with the low cost and quick delivery. It is totally out of my expectation. I will definitely come back.

—— Victoria, Australia

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LED PCB Boards

  • High precision LED PCB Boards suppliers
  • High precision LED PCB Boards suppliers

 

 

Testing Procedures For PCB Board

 

 ---We perform multiple quality assuring procedures before shipping out any PCB board. These include:

 * Visual Inspection

 * Flying probe

 * Bed of nails

·* Impedance control

·* Solder-ability detection

 * Digital metallograghic microscope

·*AOI (Automated Optical Inspection)

 

 

Detailed Terms for PCB Manufacturing

 

---Technical requirement for 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.

 

 

Surface Treatment

 

Lead-free HAL
Gold Plating (1-30 micro inch)
OSP
Silver Plating
Pure Tin Plating
Immersion Tin
Immersion Gold
Gold Finger

 

 

Other Service:

 

 A) We have many special material as rogers, teflon, taconic, Fr-4 high tg, Ceramic in stock. Welcome to send us your inquiry.

 

 B) We also provide sourcing components , PCB design , PCB copy , PCB drawing , PCB assembly and so on .

 

LED PCB Boards Sample Introduction

Double Layer LED PCB Board for Lighting / led lights circuit board assembly

China Double Layer LED PCB Board for Lighting / led lights circuit board assembly Supplier

Large Image :  Double Layer LED PCB Board for Lighting / led lights circuit board assembly

Product Details:

Place of Origin: China
Brand Name: LT CIRCUIT
Certification: UL E354810, SGS, ISO9001:2008

Payment & Shipping Terms:

Minimum Order Quantity: NO MOQ
Price: Negotiable
Packaging Details: Vacuum + Carton
Delivery Time: 3-20 days
Payment Terms: L/C,T/T,Paypal
Supply Ability: Ten thousand square meters/month
Detailed Product Description

Double Layer LED PCB Board for Lighting / led lights circuit board assembly

 

 

 

Key Specifications/Special Features

 

 

Number. of Layers: 2
Laminate Material: Aluminum
Surface Finish: HASL
Copper Thickness: 3 OZ
Board Thickness: 2.0mm
Board Size:  
Color of Mask: White
Color of Silkscreen: Red with Non-Conductive Ink
Flammability: UL 94V-0
Workmanship: Compliance with IPC-A-600 & IPC-6012 CLASS II
Thermal Conductivity 2 W

 

 

Capacity

  High precision prototype PCB bulk production
Max Layers 1-28 layers 1-14 layers
MIN Line width(mil) 3mil 4mil
MIN Line space(mil) 3mil 4mil
Min via (mechanical drilling) Board thickness≤1.2mm 0.15mm 0.2mm
Board thickness≤2.5mm 0.2mm 0.3mm
Board thickness>2.5mm Aspect Ration≤13:1 Aspect Ration≤13:1
Aspect Ration Aspect Ration≤13:1 Aspect Ration≤13:1
Board thickness MAX 8mm 7mm
MIN 2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm 2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm
MAX Board size 610*1200mm 610*1200mm
Max copper thickness 0.5-6oz 0.5-6oz

Immersion Gold/

Gold Plated Thickness

Immersion Gold:Au,1—8u”
Gold finger:Au,1—150u”
Gold Plated:Au,1—150u”
Nickel Plated :50—500u”
 
Hole copper thick 25um 1mil 25um 1mil
Tolerance Board thickness Board thickness≤1.0mm:+/-0.1mm
1.0mm<Board thickness≤2.0mm:+/-10%
Board thickness>2.0mm:+/-8%
Board thickness≤1.0mm:+/-0.1mm
1.0mm<Board thickness≤2.0mm:+/-10%
Board thickness>2.0mm:+/-8%
Outline Tolerance ≤100mm:+/-0.1mm
100< ≤300mm:+/-0.15mm
>300mm:+/-0.2mm
≤100mm:+/-0.13mm
100< ≤300mm:+/-0.15mm
>300mm:+/-0.2mm
Impedance ±10% ±10%
MIN Solder mask bridge  0.08mm  0.10mm
Plugging Vias capability  0.25mm--0.60mm  0.70mm--1.00mm

 

 

 

Advantage

 

1. Factory directly

2. Comprehensive quality control system

3. Competitive price

4. Quick turn: as fast as 48hours.

5. Certification (ISO/ UL E354810/ RoHS)

6. 8 years experience in exporting service

7. No MOQ/MOV.

8. Reliable quality: AOI (Automated Optical Inspection), QA/ QC, flying probe, E-testing, etc

 

Contact Details
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