Circuit Board Led PCB Aluminium Chine Copper Layer Lead Surface Tn PCB e etsa ROHS 94V0 PCB


Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

TS'EBETSO MOKHOA
Ntho Tekheniki Parameters
Mekhahlelo 1-20 Mekhahlelo
Inner Layer Min Trace/Space 3/3 mil
Out Layer Min Trace, Space 3/3 mil
Lera le ka Hare Max Koporo 4 OZ
Out Layer Max Copper 4 OZ
Lera le ka Hare Min Koporo 1/3 oz
Out Layer Min Copper 1/3 oz
Boholo ba lesoba 0.15 limilimithara
Max.board botenya 6 limilimithara
Min.board botenya 0.2 limilimithara
Boholo ba boto 680*1200 limilimithara
Mamello ea PTH +/-0.075mm
NPTH Mamello +/-0.05mm
Mamello ea Countersink +/-0.15mm
Mamello ea Botenya ba Boto +/-10%
Min BGA 7 mil
Min SMT 7*10 mil
Solder mask borokho 4 mil
'Mala oa mask oa solder Bosoeu, botšo, boputsoa, ​​​​botala, bosehla, bofubelu, joalo-joalo
'Mala oa tšōmo Bosoeu, botšo, bosehla, bohlooho, joalo-joalo
Qetello ea bokaholimo HAL,OSP, Ho qoelisoa ka metsing Ni/Au ,IMM silevera/SN
Lisebelisoa tsa boto FR-4;TG e phahameng;CTI e phahameng;halogen mahala;Aluminium PCB, maqhubu a phahameng (rogers, ISOLA)
Taolo ea impedance +/-10%
Inamela le ho sotha ≤0.5%
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