1.6mm Double Sided 3oz Heavy Copper PCB 2 Layer For Power Supplies
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | BIC-164633-V1 |
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Product Description
1.6mm Double Sided 3oz Heavy Copper PCB 2 Layer For Power Supplies
PCB parameters
| PCB SIZE | 76 x 79mm=1PCS |
| BOARD TYPE | |
| Number of Layers | Double sided PCB, 2 Layer PCB |
| Surface Mount Components | NO |
| Through Hole Components | YES |
| LAYER STACKUP | copper ------- 105um(3oz)+plate TOP layer |
| FR-4 1.5mm | |
| copper ------- 105um(3oz)+plate BOT Layer | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 15mil/15mil |
| Minmum / Maximum Holes: | 0.8/9.0mm |
| Number of Different Holes: | 8 |
| Number of Drill Holes: | 295 |
| Number of Milled Slots: | 0 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Glass Epoxy: | FR-4, ITEQ IT-180 TG>170, er<5.4 |
| Final foil external: | 3oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 1.6mm ±0.16 |
| PLATING AND COATING | |
| Surface Finish | Hot air soldering leveling(HASL),lead free, Sn>=2.54µm |
| Solder Mask Apply To: | Top and Bottom, 12micron Minimum |
| Solder Mask Color: | Blue, KSM-6189BL04, Kuangshun supplied |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | White, IJR-4000 MW300, Taiyo Supplied. |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Plated Through Hole(PTH) |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" (0.15mm) |
| Board plating: | 0.0030" (0.076mm) |
| Drill tolerance: | 0.002" (0.05mm) |
| TEST | 100% Electrical Test prior shipment |
| APPLICATION: | Power Supplies |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Advantages
a) Heavy copper PCB is good mainboard to load high current for power supply board.
b) UL94V0 FR-4 epoxy glass Tg170. Lead-Free Assembly Compatible, RoHS compliant and suitable for high thermal reliability needs, and Lead free assemblies with a maximum reflow temperature of 260
c) ISO certified PCB manufacturing factory.
d) Meeting your printed circuit board needs from PCB prototyping to mass volume production.
More Applications in Electronics
Solar Battery Charger
12V Power Supply
Uninterruptible Power Supply
Computer Power Supply
Voltage Converter
PCB knowledge: The process of multilayer PCB
A) In general, a multilayer board consists of a number of very thin print-and-etch inner layers, but drilling of holes has not been carried out. Outer layers of the multilayer board remain unetched.
B) Layers from top to bottom are bonded together in close registration by means of thin plies of prepreg. The bonding is performed under close temperature and pressure control in a lamination press.
C) After lamination, they are the processed in very much the same way as an ordinary double-sided PTH boards, i.e. holes are drilled, cleaned and plated. Outer layers are etched to develop the circuit pattern. Solder masks are applied and solder coating (HAS, ENIG etc) is performed.
FAQ
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