For processing, the heat dissipation of common aluminum or Cu base boards pass through insulating heat conductive materials. But the effect will be .....
Min. line width 0.51mm Min. line space 0.36mm Solder mask Black Silk screen White V-cut 4 Tolerance of outline +/-0.13 1. Add 2 5mm-wide breakaways .....
1.60mm 1/1/OZ 4 Layer PCBA Printed Circuited Board Filled With Ink Used In LED Light Bar Item Value hole idensity 41692 Solder mask Blue-white or Cold ...