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Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Specifications
Brand Name :
Bicheng Enterprise Limited
Model Number :
BIC-0574-V5.74
Certification :
China
Place of Origin :
China
MOQ :
1
Price :
USD20~30
Payment Terms :
T/T, Paypal
Supply Ability :
45000 pieces per month
Delivery Time :
5-6 working days
Packaging Details :
5-6 working days
Aluminum core :
1W / MK dielectric material 75um
Final height of PCB :
1.6mm ±0.16
Final foil external :
1oz
Surface Finish :
Hot air soldering leveling(HASL),lead free, Sn>=2.54µm
Solder Mask Color :
Black, KSM-S6189BK31
Colour of Component Legend :
White, IJR-4000 MW300
TEST :
100% Electrical Test prior shipment
Description

General Profile

Metal core PCB is thermal management circuit board used in LED lighting which

needs fast cooling dissipation. The metal core can be aluminum (aluminum core

PCB) and copper (copper core PCB), even iron base. The fastest speed of heat

transfer is on copper which is designed in the form of thermoelectric separation.

Advantages

1) Effective heat dissipation reduces the operating temperature of the module

and prolongs the service life;
2) Power density and reliability are improved up 10%;
3) Reduce the dependence of heat sinks and other hardware (including thermal

interface materials);
4) Reduce the volume of the product;
5) Reduce the cost of hardware and assembly;
6) Optimization combination of power circuit and control circuit;
7) Replace the fragile ceramic substrate and obtain a better mechanical durability;
8) Reduce the operating temperature of the equipment;

Applications

LED lighting, Switch regulator, DC/AC converter, Communication electronic

equipment, A filter electric circuit, Office automation equipment, Motor driver,

Motor controller, Automobile etc.

Metal Core PCB Capability

NO. Parameter Value
1 Type of Metal Core Aluminum, Copper, Iron
2 Model of Metal Core A1100, A5052, A6061, A6063, C1100
3 Surface Finish

HASL, Immersion Gold, Immersion Silver,

OSP
4 Thickness of Surface plating

HASL: Sn>2.54µm, ENIG:

Au 0.025-0.1µm, Ni 2.5-5µm
5 Layer Count 1-4 Layers
6 Maximum of Board Size 23" x 46" (584mm×1168mm)
7 Mininum of Board Size 0.1969" x 0.1969" (5mm×5mm)
8 Board Thickness 0.0157" x 0.2362" (0.4-6.0mm)
9 Copper Thickness

0.5OZ(17.5µm),1OZ(35µm),2OZ(70µm),

3OZ(105µm),

4OZ(140µm) to 10oz (350µm)
10 Minimum Track Width 5mil (0.127mm)
11 Minimum Space 5mil (0.127mm)
12 Minimum Hole Size 0.0197" (0.5mm)
13 Maximum Hole Size No limit
14 Minimum Holes Punched PCB thickness <1.0mm: 0.0394" (1.0mm)
PCB thikness 1.2-3.0mm: 0.0591" (1.5mm)
15 PTH Wall Thickness >20µm
16 Tolerance of PTH ±0.00295" (0.075mm)
17 Tolerance of NPTH ±0.00197" (0.05mm)
18 Deviation of Hole Position ±0.00394" (0.10mm)
19 Outline Tolerance Routing: ±0.00394" (0.1mm)
Punching: ±0.00591" (0.15mm)
20 Angle of V-cut 30°, 45°, 60°
21 V-cut Size 0.1969" x 47.24" (5mm×1200mm)
22 Thickness of V-cut Board 0.0236" x 0.1181" (0.6-3mm)
23 Tolerance of V-cut Angle ±5º
24 V-CUT Verticality ≤0.0059" (0.15mm)
25 Minimum Square Slots Punched

PCB thickness < 1.0mm:

0.0315" x 0.0315" (0.8 x 0.8mm)
PCB thickness 1.2-3.0mm: 0.0394" x 0.0394" (1.0 x 1.0mm)
26 Minimum BGA PAD 0.01378" (0.35mm)
27 Minimum Width of Solder Mask Bridge. 8mil (0.2032mm)
28

Minimum Thickness of

Solder Mask

 >13µm (0.013mm)
29 Insulation Resistance 1012ΩNormal
30 Peel-off Strength 2.2N/mm
31 Solder float 260℃ 3min
32 E-test Voltage 50-250V
33 Thermal Conductivity 0.8-8W/M.K
34 Warp or Twist ≤0.5%
35 Flammability FV-0
36 Minimum Height of Component indicator 0.0059"(0.15mm)
37

Minimum Open Solder

Mask on Pad

 0.000394" (0.01mm)

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Metal Core PCB Built On Aluminum Base With Black Solder Mask

Metal Core PCB Built On Aluminum Base With Black Solder Mask

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Product Detail
Brand Name :
Bicheng Enterprise Limited
Model Number :
BIC-0574-V5.74
Certification :
China
Place of Origin :
China
MOQ :
1
Price :
USD20~30
Contact Supplier
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask
Metal Core PCB Built On Aluminum Base With Black Solder Mask

Shenzhen Bicheng Electronics Technology Co., Ltd

Site Member
9 Years
guangdong, shenzhen
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
High Frequency PCB, Rogers PCB Board, Taconic PCB Board
Total Annual :
10 million-18 million
Employee Number :
350~450
Certification Level :
Site Member
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