PCB Technology
Rigid PCB
flexible, rigid-flex PCB
Aluminum PCB
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Rigid PCB

Rigid PCB

1)      Rigid PCB

Process

SS

DS

MUL(4-14Layers)

Laminate

FR4,CEM-1,CEM-3

FR4, High Tg, High CTI, High Frequency, Halogen Free, CAF Resistance

FR4, High Tg, High CTI, High Frequency, Halogen Free, CAF Resistance

Max WP size

510X610mm

510x610mm

510x610mm

Finish thick

0.4-3.2mm

0.4-3.2mm

0.4-3.2mm

Copper

1/2-3OZ

1-6OZ

1-6OZ

Inner layers

N/A

N/A

Min line width/spacing:4/4mil

N/A

N/A

Min hole wall to conductor :7mil(all layers)

N/A

N/A

Min inner core thk.0.05mm(excluding cu)

Drill

Min drill bit:0.3mm

Min drill bit:0.25mm(normal),0.2mm(min.)

Min drill bit:0.25mm(normal),0.2mm(min.)

Min hole for punching:N/A

Max aspect ratio(Fin board thk/fin hole size) :8:1

Max aspect ratio(Fin board thk/fin hole size) :8:1

Laser drill

3-6mil

Outer D/F

Min line width spacing:4/4 mil (D/F)

Min line width spacing:4/4 mil

Min line width spacing:4/4 mil

Min annular ring on A/W:5 mil (D/F)

Min annular ring on A/W:4mil(>0 mil),5 mil(>/=1mil)

Min annular ring on A/W:4mil(>0 mil),5 mil(>/=1mil)

Solder mask

Min S/M opening:1.5 mil

Min S/M opening:1.5mil

Min S/M opening:1.5mil

Min S/M bridge:3.5 mil

Min S/M bridge :3.3mil

Min S/M bridge :3.3mil

Plug via:0.6mm or less drill bit

Plug via:0.6mm or less drill bit

Surface finish

HAL LF thk.:25-1600u”

HAL LF thk.:25-1600u”

HAL LF thk.:25-1600u”

Immersion Au thk.(normal): 0.03-0.15um

Immersion Au thk.(normal): 0.03-0.15um

Immersion Au thk.(normal): 0.03-0.15um

Immersion Au thk.(max.) 3u” min

Immersion Au thk.(max.) 3u” min

Immersion Au thk.(max.) 3u” min

Immersion Ag thk. 6-18u”

Immersion Ag thk. 6-18u”

Immersion Ag thk. 6-18u”

Immersion Tin thk. 1.0+/-0.2um

Immersion Tin thk. 1.0+/-0.2um

Immersion Tin thk. 1.0+/-0.2um

Platin gold thk.(normal) :0.03um”

Platin gold thk.(normal) :0.03um”

Platin gold thk.(normal) :0.03um”

Platin gold thk.(max.) :1um min

Platin gold thk.(max.) :1um min

Platin gold thk.(max.) :1um min

Platin gold thk for gold finger(normal):0.5um min

Platin gold thk for gold finger(normal):0.5um min

Platin gold thk for gold finger(normal):0.5um min

Platin gold thk for gold finger(max.) :1um min

Platin gold thk for gold finger(max.) :1um min

Platin gold thk for gold finger(max.) :1um min

Profile

Punching +/-0.1mm

Punching +/-0.1mm

Punching +/-0.1mm

Routing +/-0.10mm

Routing +/-0.10mm

Routing +/-0.10mm

Impedance

Normal :OK

Normal :OK(+/-5-10%)

Normal :OK(+/-5-10%)

Different:OK

Different:OK(+/-10%)

Different:OK(+/-10%)

HDI

N/A

N/A

1+N+1

Electrical Testing

Voltage: 10V-250V; Max.E/T Insulation resistance: 100M Ohms; Min E/T Conductive resistance: 10 Ohms

Voltage: 10V-250V; Max.E/T Insulation resistance: 100M Ohms; Min E/T Conductive resistance: 10 Ohms

Voltage: 10V-250V; Max.E/T Insulation resistance: 100M Ohms; Min E/T Conductive resistance: 10 Ohms

 

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