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Probe Card PCB (MLB)

Probe Card PCB & MLB SPEC

Item

Descriprion

Remark

PCB Size Max

765 x 560
(MLB)

480Φ

(PROBE CARD)

Max

PCB Layer

40 L

58 L

Max

PCB Thickness

6.3 T

Max

Drill Size

0.15Φ (3.4T) / 0.20Φ (4.6T)
/ 0.35Φ (6.3T)

 

Impedance
Control

50 Ω +/- 10%

Special

+/- 7.5%

Pattern Width

Inner : 60um / Exterior : 80um

 

Pattern Space

Inner : 70um / Exterior : 90um

 

PCB Material

FR-4 / High TG / PPE /

Polyimide