China Suntek Factory PCBA with ISO13485 for Medical, Find details about China Suntek PCB, Suntek PCBA from Suntek Factory PCBA with ISO13485 for Medical
Items | Parameter | Special | ||
Layers Counts | 2-20 | |||
Board material | FR-4,Aluminum | High Tg FR4 | ||
max Fabrication area | 580×700mm | 500mm×3000mm | ||
Board thickness | 0.1-3.2mm | |||
Camber | Double Side multi -layers | d ≤0.075mm d ≤1% | d≤0.05mm | |
Impedance | ±7% | ±5% | ||
PTH tolerance | d>5.0 | ±0.076mm | ||
0.3<d≤5.0 | ±0.05mm | |||
d≤0.3 | ±0.08mm | |||
Min finished hole size | 0.15mm | |||
Hole copper thickness | ≥20um | |||
Min track width, spacing | 0.05mm ×0.05mm | |||
Profile size | ±0.1mm | ±0.05mm | ||
Profile | Routing,Punch,Cut,V-cut,Chanfer | |||
Surface finish | Immersion Gold:0.025~0.075um | |||
Gold finger:≥0.13 um | ≥1.0 um | |||
OSP:0.2-0.5µm | ||||
HAL:5~20 um | ||||
LEADFREE HAL:5~20 um | ||||
Surface plating | Solder mask: Black Green White Red Thickness≥17 um,Block,BGA | |||
Character : Black Yellow Green White style: Highness≥0.0.625mm Width≥0.125mm | ||||
Ppeelable mask: red bule thickness≥300 um | ||||
Carbonink : Black thickness≥25 um Highness≥0.30mm Width≥0.3mm |