Multi-layered PCB with Gold Finger and FR-4

Get Latest Price

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	T/T and Western Union

Product Description

Specifications:

Base material: FR-4
Number of layers: four
Finished board thickness: 1.6mm
Copper thickness: 1oz
Minimum hole diameter: 0.3mm
Minimum line width: 0.25mm
Minimum line spacing: 0.3mm
Hole copper thickness: 35um
Surface finish: lead-free HASL
Solder mask: blue
Manufacture capability
Item: manufacture capability
Layers 1 to 16 layers
Materials: FR-4, aluminum base and Rogers
Finish board thickness: 0.2 to 3.2mm (8 to 126 mils)
External copper thickness: 35 to 210um
Internal copper thickness: 17 to 140um
Copper plating hole: 18 to 40um
Minimum trace width and line spacing: 0.075/0.1mm (3/4mils)
Minimum hole dimension (CNC): 0.20mm (8 mils)
Minimum hole dimension (punching): 0.9mm (35 mils)
Maximum panel dimension: 610 x 508mm
Hole position tolerance (CNC): ±0.075mm
Hole dimension tolerance (CNC):
- 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
Distance between line to board edge:
- Outline: 0.25mm
- V-cut: 0.40mm
Impedance control tolerance: ± 10%
Test voltage: 10 to 300V
Solder mask types: green, yellow, red, white, blue, mattegreen, matte black and more
Surface finishing: HASL, immersion silver/gold, gold plate andgold finger