China 2 Layer Fr-4 PCB Circuit Board, Find details about China Fr-4 PCB, Fr4 PCB Board from 2 Layer Fr-4 PCB Circuit Board
PCB SIZE | 79 x 85mm=1PCS |
BOARD TYPE | |
Number of Layers | 2 layers |
Surface Mount Components | NO |
Through Hole Components | YES |
LAYER STACKUP | copper ------- 216um(6oz)+plate TOP layer |
FR-4 2.8mm | |
copper ------- 216um(6oz)+plate BOT Layer | |
TECHNOLOGY | |
Minimum Trace and Space: | 14 mil/29 mil |
Minimum / Maximum Holes: | 0.55/15.0mm |
Number of Different Holes: | 12 |
Number of Drill Holes: | 431 |
Number of Milled Slots: | 0 |
Number of Internal Cutouts: | 0 |
Impedance Control | no |
BOARD MATERIAL | |
Glass Epoxy: | FR-4, ITEQ IT-140 TG>135, er<5.4 |
Final foil external: | 6oz |
Final foil internal: | 0oz |
Final height of PCB: | 3.2mm ±0.32 |
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 Inverters Switching Power Supply Solar Inverter Invertor Grid Tie Inverter Tattoo Power Supply |
TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
SERVICE AREA | Worldwide, Globally. |