Material：FR-4

Layer Coverage：4 Layers

Thickness：1.6 mm

Surface Technique：HALS

Line Width/Space：4mils/4mils

Solder Mask Color： Green

Specialty：BGA、Impedance Control





Selective Plating Finishes
Electroless Nickel/Immersion Gold

SMOBC/HASL

Lead Free SMOBC/HASL

Organic OSP

Hard & Soft Gold

Plating Tin

Immersion Silver

Immersion Tin



Base Materials:

High Temperature FR4/FR5

Free halogen FR4

Aluminium Based

Nelco 4000-13

Nelco 6000

Polyimide

Rogers 4003/4350

Rogers 3010

Rogers 5880/5870

Taconic RF35A/TacPreg/TacLam

Arlon 25N/25FR

Other Teflon / PTFE