Carbon Ink PCB
Carbon ink PCBs use screen-printed conductive carbon layers to form contact points and switch circuits, offering wear resistance, oxidation resistance and low cost. Widely used in remote controls, membrane keypads and appliance control panels.
Technical Specifications
| Carbon Ink Type | Conductive / Resistive Carbon Ink |
| Layers | 1-8 layers |
| Min. Trace Width | 4mil |
| Surface Finish | Carbon Ink + ENIG 2U |
| Base Material | FR-4 Tg150 S1000H |
| Contact Resistance | ≤100Ω/sq |
Product Features
Applications
FAQ
What is the minimum order quantity?
What is the typical lead time?
What surface finishes are available?
Related Products
Heavy Copper PCB
Heavy copper PCBs feature 3oz+ copper thickness, designed for high-current and high-power applications. Excellent thermal dissipation and current-carrying capacity, widely used in power supplies, automotive electronics, and industrial control systems.
Multi-Layer PCB
Multi-layer PCBs support 4-60 layer configurations for complex circuit designs. High-density interconnection with precise impedance control, ideal for communication equipment, servers, and medical devices.
HDI PCB
HDI (High Density Interconnect) PCBs utilize microvia and fine line technology for maximum wiring density. Essential for smartphones, tablets, and wearable devices requiring miniaturization.
Flex PCB
Flexible PCBs use polyimide substrate for bendable circuit solutions. Ideal for dynamic flex applications in consumer electronics, medical devices, and automotive systems.
Related Technical Articles
Aluminum & Metal-Core PCB Thermal Management
Metal-core PCBs (MCPCB) use a metal base and thermally conductive dielectric to pull heat away from hot components, powering LED lighting and power electronics. This guide covers structure, thermal conductivity, base metals, thermal vias, and design tips.
Ceramic Substrate PCB Guide
Ceramic substrate PCBs deliver high thermal conductivity, low CTE, and high-temperature tolerance, making them the top choice for high-power modules and IGBTs. This guide compares Al2O3, AlN, and Si3N4 and covers DBC/DPC/AMB processes and applications.
Rigid-Flex PCB Design Guide
Rigid-flex PCBs combine the stability of rigid boards with the bendability of flex circuits, powering wearables, medical devices, aerospace, and cameras. This guide covers structure, minimum bend radius rules, stackup, transition-zone design, applications, and practical design DOs and DON'Ts.
Need a quote for Carbon Ink PCB?
Upload your Gerber files and we'll provide a professional quote within 24 hours.
Get Quote Now