Thick film technology utilizes screen-printing to deposit specialized pastes (conductive, resistive, dielectric) onto ceramic, glass, or metal substrates. These layers are fired at 600–1000°C, forming dense, durable circuits with tailored electrical properties.
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of thick film hybrid circuits in China, also supports custom service. Welcome to wholesale high quality thick film hybrid circuits at competitive price from our factory.
Thick film technology involves depositing specialized pastes (e.g., conductive, resistive, dielectric) onto substrates like ceramics or aluminum nitride using screen printing. After high-temperature firing (600–1000°C), these layers form robust, high-performance circuits. Unlike thin films, thick films excel in durability, cost-efficiency, and adaptability for complex designs.
| Product name | thick film |
| Substrate Material | Alumina (Al₂O₃), Aluminum Nitride (AlN), LTCC |
| Layer Thickness | 10–50 μm (adjustable) |
| Operating Temp | -55°C to +300°C (AlN), -40°C to +150°C (LTCC) |
| Dielectric Strength | 10–15 kV/mm (glass-ceramic layers) |
| Power Tolerance | +5% to -10% |
High-Temperature Resistance
Works reliably from -55°C to +300°C (perfect for automotive/industrial use).
Cost-Effective
40–60% cheaper than Thin Film for medium/large batches
Durable & Reliable
Resists vibrations, shocks, and chemicals (ideal for harsh environments).
Customizable
Adjust resistance, size, and layers for your needs (e.g., medical sensors).
Automotive & Aerospace
High-temperature sensors (EGR, exhaust gas monitoring).
EV battery management systems (BMS) with integrated shunt resistors.
Medical Electronics
Biocompatible implantable device substrates.
MRI-safe diagnostic equipment circuits.
Industrial & Energy
Robust PLCs for factory automation.
Solar inverter power modules.
Consumer Electronics
Miniaturized circuits for wearables.
High-frequency RF modules (5G, IoT).
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