Circuit PCB Assembly from Leadsintec Manufacturer, 0.25-3.0, 0.5-3.0oz Copper Thickness

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Basic Info

Payment Type:	T/T in Advance, L/C or PayPal

Product Description

Parameters:

Number of layers: 2, 1-22
Copper thickness: 0.25-3.0, 0.5-3.0oz
Base board thickness: 0.3-3.2, 0.6-7.0mm
Incombustibility: 94V-0
Peelable resistance: 12.3N/cm
Twist: ≤0.5%
Insulation resistance: ≥1.011Ω
Test voltage: 10-300V
Finished board area: 560x970mm
Minimum line width and spacing: 0.1/0.1mm
Copper thickness in hole: ≥25.0um
Minimum pad diameter Inner layer: 0.05mm
Outer layer: 0.076mm
Minimum hole diameter: 0.20mm
Hole tolerance:
- PTH: ±0.076mm
- NPTH: ±0.05mm
Hole location tolerance: ±0.076mm, l ±0.05mm
Profile tolerance routing: ±0.1mm
Punching: ±0.13mm
Solder mask bridge ability: ≥0.1mm, ≥0.075mm
Solder mask rigidity: 6H
Solderable test: 245ºC/5 seconds
Thermal cycling ability: 288ºC/10 seconds
Surface finishing: OSP, HAL, Immersion gold, gold plating, rosin, gold finger OSP, HAL, Immersion gold, gold
Lots of colors of LED light
No minimum order quantity
CE and other standards