Single-sided Aluminum PCB with Black Solder Mask, 1.6 mm Finished Board Thickness, 2oz Copper

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Basic Info

Payment Type:	T/T, Western Union

Product Description

Single-sided aluminum-based PCB

Used for LED

2oz copper

Lead-free HASL

MCPCB manufacturing capability:

Product type: aluminum/copper/iron base board
Surface finish: HASL/immersion tin/gold plating/OSP/immersionsilver
Layers: 1 to 4 layers
Maximum dimensions: 1,100 x 480mm
Minimum dimensions: 5 x 5mm
Minimum trace and line spacing : 0.1mm
Warp and twist: <0.5mm (thickness: 1.6mm, dimensions: 300 x300mm)
Finished product thickness : 0.2 to 4.5mm
Copper thickness: 18um, 35um, 70um, 105um, 140um
Hole inner copper thickness: 18 to 40um
Hole position tolerance: +/-0.075mm
Minimum punching hole diameter:
- Board thickness:
  - <1.0mm: 1.0mm
  - 1.2 to 3.0mm: 1.5 mm
Minimum punching square slot specification:
- Board thickness:
  - <1.0mm: 0.8 x 0.8mm
  - 1.2 to 3.0mm: 1.0 x 1.0mm
Silk prints circuit tolerance: +/-0.075mm
Outline tolerance:
- CNC: +/-0.1mm
- Mold: +/- 0.75mm
Minimum hole size: 0.8mm
No limitation in maximum hole dimensions
V-cut angle deviation: +/-0.5°
V-cut board thickness range: 0.6 to 3.2mm
Minimum component mark character style: 0.15mm
Minimum open window for PADs: 0.01mm
Solder mask: green, white, blue, matte black, gray