LED Aluminum PCB in Round Shape with White Solder Mask, Black Silkscreen

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Basic Info

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Product Description

Specifications:

Layers: 1 to 16
Materials: FR4, CEM-1, aluminum, rogers, Taconic, Getek andArlon
Finished board thickness: 0.2 to 3.2mm
External copper thickness: 35 to 210um
Internal copper thickness: 17 to 140um
Copper plating hole: 18 to 40um
Trace width and line spacing: 0.075/0.1mm (3/4 mils)
Minimum CNC hole diameter: 0.20mm
Minimum punching hole diameter: 0.9mm (35 mils)
Maximum panel dimensions: 610 x 508mm
Hole position tolerance: 0.075mm
Hole dimensions tolerance:
- PTH: 0.075mm
- NPTH: 0.05mm
Outline tolerance:
- CNC: 0.125mm
- Punching: 0.15mm
Warp and twist: 0.70%
Minimum solder mask bridge: 0.0635mm
Minimum distance between line to board bridge:
- Outline: 0.25mm
- V-cut: 0.40mm
Impedance control tolerance: ±10%
Test voltages: 10 to 300V
Solder mask types: green, yellow, red, white, blue, mattegreen, matte black and more
Surface finishing: HASL, immersion gold, immersion silver,gold-plated, gold finger, OSP