Aluminum Copper Rogers4003C PCB
500, 000PCS /Month
Vacuum Packing/Blister/Plastic /Cartoon
T/T, Paypal, Money Gram, Western Union
Rigid Circuit Board
Fiberglass Epoxy Resin + Polyimide Resin
Flame Retardant Properties:
1. Sigle ,Multilayer Led PCB/PCBA with low price, good quality and excellent service.
2. FR-4, FR-4 High TG, CEM-1, CEM-3, Aluminum base material.
3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment.
4. LED PCB/PCBA Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB standard.
5. Quantities range from prototype to medium and batch production.
If possible, use SMD component instead of DIP component.
Keep all DIP components on same side (Top/Bottom).
The distance between 2 solder pads of 0402 components should be 0.26-0.45mm.
No silkscreen on VIA holes.
Mark the pole for polarity components
Minimum trace/vias/pads spacing.
The distance between any two chip components should be at least 1mm; the distance between chip component and connector should be at least 5mm.
Keep clear around big IC (48pins or more) and BGA. 3.8mm is recommended.
The solder pad size (length/width) on PCB should be larger than pin size of component.
Temperature sensitive components (e.g. LED, battery) may be damaged
The distance between soldering points and neighbor SMD components