0.18mm double FR4

Key Specifications Material: FR-4 Layers: 2 layers Thickness:0.18 mm Min holes:0.15 mm Min line/space:4/4mil Impedance: Yes Surface treatment:Immersion gold 2U” The following is the whole manufacturer capability: Item material: FR-4/hi Tg FR-4/lead-free materials (RoHS Compliant)/CEM-3,...

Product Details

Key Specifications


Material: FR-4

Layers: 2 layers

Thickness:0.18 mm

Min holes:0.15 mm

Min line/space:4/4mil

Impedance: Yes

Surface treatment:Immersion gold 2U”

 

The following is the whole manufacturer capability:
Item material: FR-4/hi Tg FR-4/lead-free materials (RoHS Compliant)/CEM-3, aluminium, metal based
Layer number: 1~16
Finished board thickness: 0.2 mm-3.5mm’ (8 mil-138 mil)
Board thickness tolerance: ±10%
Cooper thickness: 0.5oz 4oz (18um-144um)
Copper plating hole: 18-40um
Impedance control: ±10%
Warp&twist: 0.70% Image
Min trace width (a): 0.075mm (3 mil)
Min space width (b): 0.075mm (3 mil)     
SMD pitch (a): 0.2 mm(8 mil)
BGA pitch (b): 0.2 mm (8 mil)


Plating:
HASL/lead-free
HASL: 2.5um
Immersion gold nickel: 3-7um, Au: 1-5u''
OSP: 0.2-0.5um
Certificates: RoHS, ISO 9001:2008, SGS and UL certificate


Our service as follow:


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