Aluminum PCB White Metacl Core PCB(mcpcb) HASL LED PCB
Product profile
1.1 General description
This is a type of Sinlge layer Aluminum 2.0mm board for the application of LED lighting
with HASL pad finish. The base laminate is from ITEQ, White Solder mask from Taiyo
and Black silkscreen from Taiyo too. It's fabricated per IPC 6012 Class 2 using supplied
Gerber data. Each 20 panel boards are packed separately.
1.2 Features and benifits
A. Optimization combination of power circuit and control circuit,
B. Replace the fragile ceramic substrate and obtain a better mechanical durability,
C. Effective heat diffusion in the design of the circuit,
D. Reduce the operating temperature of the equipment,
E. Improve the power density and reliability of the device,
F. Prolong the service life of the product,
G. 100% tests inclusive of electrical test and AOI inspection.
H. UL, ISO certified PCB manufacturing factory.
I. Delivery on time. Keeping 98% on-time-delivery rate.
J. International approvals
K. UL recognized and RoHS Directive-compliant
L. RoHS materials
1.3 Application
Projector lamp,Automatic safety control system,Switch regulator, preamplifier
1.4 Parameter and data sheet
| Number of Layers | 1 |
| Board Type | Single sided MCPCB |
| Board Thickness | 2.0mm +/-0.2 |
| Board Material | Aluminum PCB 1W/MK |
| Board Material Supplier | ITEQ |
| CTI | 500V |
| PTH Cu thickness | N/A |
| Inner Iayer Cu thicknes | N/A |
| Surface Cu thickness | 35 um (1oz) |
| Solder Mask Type | LPSM |
| Solder Mask Supplier | TAIYO |
| Solder Mask Colour | White |
| Number of Solder Masks | 1 |
| Thickness of Solder Mask | 13um |
| Type of Silkscreen Ink | N/A |
| Supplier of Silkscreen | TAIYO |
| Color of Silkscreen | Black |
| Number of Silkscreen | 1 |
| Mininum Trace (mil) | 10 mil |
| Minimum Gap(mil) | 10 mil |
| Surface Finish | HASL Lead free |
| RoHS Required | Yes |
| Warpage | 0.18% |
| Thermal Shock Test |
Pass, 288±5℃,10 seconds, 3 cycles. No delamination, no blistering. |
| Solderablity Test | Pass, 255±5℃,5 seconds Wetting Area Least 95% |
| Function | 100% Pass electrical test |
| Workmanship | Compliance with IPC-A-600H & IPC-6012C Class 2 |
1.5 Outline dimension Unit: mm
| NO. | Required Dimension (toerance) | Actual dimension | ||||
| 1 | 269.40 | ±0.15 | 269.41 | 269.40 | 269.39 | 269.41 |
| 2 | 128.50 | ±0.15 | 128.49 | 128.51 | 128.50 | 128.48 |
1.6 Hole Size and Slot Dimension (mm)
| NO. | Requerment Dimension (tolerance) | PTH/NPT | Actual dimension | ||||
| 1 | 1.600 | ±0.05 | N | 1.575 | 1.615 | 1.600 | 1.575 |
| 2 | 2.000 | ±0.05 | N | 2.975 | 2.015 | 2.970 | 2.010 |
The Variety of Aluminum PCBs
PCB Grinding Machine
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