Carbon Ink PCB Manufacturing Capabilities

Applications of Carbon Ink PCBs
- ● High-resistance carbon ink PCBs can be used for industrial instrument panels
- ● Panels of low-power consumer electronics, such as TV remote controls
- ● Panels of electronic organs, calculators, phones
- ● Mechanical computer keyboards, custom computer keyboards
- ● Electronic measuring instruments, such as multi-functional meters
- ● Immersion gold then carbon ink-coated PCBs can be used for medical panels
Specifications
PCBONLINE's Carbon Ink PCB Capabilities
Layers
1 to 60 (No layer limit)
Build time
1 day to 4 weeks
PCB quantity
Prototype, batch production, no quantity limit
Carbon ink alignment tolerance (1oz copper)
Carbon to carbon: 8mil
Carbon to PAD: 6mil
Carbon to line: 6mil
Carbon ink alignment tolerance (2oz copper)
Carbon to carbon: 10mil
Carbon to PAD: 8mil
Carbon to line: 8mil
Carbon ink alignment tolerance (3oz copper)
Carbon to carbon: 12mil
Carbon to PAD: 10mil
Carbon to line: 10mil
Single-sided carbon ink type and resistance
CCI-301D, ≥250Ω
Double-sided carbon ink type and resistance
T-30PL-30, ≥250Ω
Single/double-sided carbon ink type and resistance
CCI-301F, <250Ω