High-Quality SMD LED PCB Board, SMD LED PCB Manufacturer – EastwinPCBA

SMD LED PCB Board Quick Detail:

1. Model : L56W

2. Diameter of PCB : 203.2mm

3. Thickness : 3.0mm

4. LED chip : 45mil Bridgelux chip ,120-130lm/watt

5. CCT : 2900-3200,4000-4500k,4500-5000k,5000-5500k,5500-6000k,6000-6500K,7000-9000k.

6. Forward voltage for single LED : 3.0-3.6v.

7. Forward current for single LED : 350ma.

8. View angle for LED : 120degree

9. View angle for LENS : 120*45 degree.

10. Dimension for LENS : 29.9*10.8*9.48mm .

SMD LED PCB Board Description:

SMD LED PCB Boards
SMD LED PCB Boards
  1. Best raw materials used in our LED production : 1)Chip: Bridge lux chip or Epistar 45MIL chip; 2) Silicon glue: USA Dow corning (good glue has less lighting decreasing); 3) Powder: USA Intermatix (good powder has better performance in lumens);4) Gold wire: Germany Herqeus 1.0mil Gold wire(for bearing bigger current, gold wire has less electricity resistance than silver and cooper) ;5) Led base:red/ black cooper base (for better thermal conductive/ disspation) .
  2. Super high Flux output and  high Luminance, Designed for high current operation, Low thermal resistance, SMT solder technology , Lead Free product, ROHS compliant
  3. We have many kind of color for your choice like : Warm white , Natural white , Cool white , Red , Blue , Green , Yellow .etc.
  4. Accept the small order and 2 years warranty .

SMD LED PCB Board Applications:

– General Illumination

– Outdoor & Indoor architectural lighting

– Decorative lighting

– Flood lighting, cast light lamps

– Steet lamp, Tunnel lamp

Detailed Specification of Our LED PCB Manufacturing

Vacuum packing, Plastic bag

1 Layer 1-30 layer
2 Material FR-4,CEM-1,CEM-3,Hight TG,FR4 Halogen Free,FR-1,FR-2,Aluminum
3 Board thickness 0.2mm-7mm
4 Max.finished board side 500mm*500mm
5 Min.drilled hole size 0.25mm
6 Min.line width 0.075mm(3mil)
7 Min.line spaceing 0.075mm(3mil)
8 Surface finish/treatment HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
9 Copper thickness 0.5-4.0oz
10 Solder mask color green/black/white/red/blue/yellow
11 Inner packing
12 Outer packing Standard carton packing
13 Hole tolerance PTH:±0.076, NTPH:±0.05
14 Certificate UL, ISO9001,ISO14001,ROHS,CQC
15 Profiling Punching Routing,V-CUT,Beveling
16 Assembly Se rvice Providing OEM service to all sorts of printed circuit board assembly

Technical requirement for PCB Assembly:

1) Professional Surface-mounting and Through-hole soldering Technology

2) Various sizes like 1206,0805,0603 components SMT technology

3) ICT(In Circuit Test),FCT(Functional Circuit Test) technology.

4) PCB Assembly With UL,CE,FCC,Rohs Approval

5) Nitrogen gas reflow soldering technology for SMT.

6) High Standard SMT&Solder Assembly Line

7) High density interconnected board placement technology capacity.

Requirement for quotation:

1)Gerber file

2)Bom list

3)Clear pics of pcba or pcba sample for us

4)Test method for PCBA

Competitive Advantage:

1.One Stop Service for LED Solutions , 15 years specializing in High Power LED industry;

2.Complete supplying system with full range of Products, from high power leds ,led optical lens ,led constant drivers ,MCPCB modules and many led light components;

3.Strict process and quality control;

4.Good raw materials used in production.

5. Strong design with OEM service and production capability