FPC for Watch

Capability of rigid PCB

 

Layer 1-18 layers

The Max Dimension of the workpices 23"*19"

Material: FR4, Teflon, Rogers, Arlon,

Copper thickness: 0.5-4oz

Finish PCB Thickness: 0.018"-0.18"

Thickness tolerance PCB thickenss: +/-0.004"

Minimum conductor width:0.004"

Minimum Conductor space: 0.004"

The min hole diameter: 0.008"

The tolerance of the hole diameter (PTH): +/-0.003"

Surface coating: Immersion Gold/ Flash gold, Electronic Gold, Gold finger, OSP, immersion Tin, immersion Silver, Lead Free HALS

 

Capability of FPC

Layer 1-8 layers

The Max Dimension of the workpices10"*16"

Material: PI,Dupont

Copper thickness: 0.5-3oz

Finish PCB Thickness: 0.0028"-0.0157"

Thickness tolerance PCB thickenss: +/-0.001"

Minimum conductor width:0.0025"

Minimum Conductor space: 0.0025"

The min hole diameter: 0.01"

The tolerance of the hole diameter (PTH): +/-0.002"

Surface coating: Immersion Gold/ Flash gold, Electronic Gold, Gold finger, OSP, immersion Tin, immersion Silver, Lead Free HALS

 

Capability of SMT

BGA, AL PCB, Flip Chip and 0402 chip, Chip-on-Board, assembly