High Precision Circuit Board 3W/K

High Precision Circuit Board 3W/K

High precision circuit board 3W/K Base Material:fr4 Copper Thickness:1oz Board Thickness:0.2-6.0mm Min. Hole Size:0.2mm Min. Line Width:0.075mm Min. Line Spacing:0.075mm Surface Finishing:hasl solder mask:green, black,white,red,blue silkscreen:white layer no.:2 surface treating way:HASL testing...

Product Details

High precision circuit board 3W/K

Base Material:fr4

Copper Thickness:1oz

Board Thickness:0.2-6.0mm

Min. Hole Size:0.2mm

Min. Line Width:0.075mm

Min. Line Spacing:0.075mm

Surface Finishing:hasl

solder mask:green, black,white,red,blue

silkscreen:white

layer no.:2

surface treating way:HASL

testing way:flying probe or test jig

tolerance of hole size:0.05mm

tolerance of hole position:0.05mm

v-cut:yes

min. line width:0.075mm

gold thickness:2-30u"

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