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6Layer Gold Finger,Blue Soldermask Board | YMS PCB

Short Description:


Layers: 6

Base Material:S1141

Minimum Line Width/Clearance:0.3mm/0.3mm

Minimum Clearance between Inner Layer PTH and Line: 0.506mm


Aspect Ratio:8 : 1

Surface treatment:ENIG Gold Finger


Special Process:Thickness of Gold finger:12“

Differential impedance 93+7/-8Ω

Applications:Consumer electronics

Product Detail

Product Tags

The connecting finger is the connecting element on the memory stick and the memory slot through which all the signals are transmitted.The golden finger is composed of many golden conductive contact plates, which are gold plated on the surface and arranged like fingers, so it is called “golden finger”.Gold fingers are actually coated with gold by a special process on a copper clad plate, because of its strong oxidation resistance and conductivity.

Searches related to PCB gold finger

1、12Layer Immersion Gold HDI

2、8layer Hard gold main board

3、10 Layer High Tg Immersion gold Boad

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