Custom Rectangle PTC Thermistor Heater Chip Heating Element 12V 24V 48V 72V 110V 120V 230V for Heated Lunch Box
| Product Name | Ceramic PTC Heating Element |
| Temperature | 285℃ Max |
| Resistance at 25C | Customized |
| Tolerance | ±20% |
| Material | Ceramic |
| Disc Size | Customized |
| Voltage | 3.7V-265V |
| Shape | Round |
| Type | PTC Thermistor |
| Application | Various Heating Devices |
Features
•Customizable Geometry: Rectangular shape and size can be tailored to fit precise layout and space constraints in your application.
•Inherent Safety & Self-Regulation: Automatically stabilizes at a designed temperature, preventing overheating without complex control circuits.
•Fast Thermal Response: Low thermal mass allows for quick heat-up and precise temperature adjustment.
•Excellent Temperature Uniformity: Planar design promotes even heat distribution across the surface of the chip.
•Robust Construction: Durable ceramic substrate ensures longevity and resistance to thermal cycling, vibration, and harsh environments.
•Flexible Integration: Available with various electrode patterns (e.g., silver electrodes) and lead attachment options for easy soldering or bonding.
•Low Maintenance: Solid-state design with no moving parts ensures reliable, maintenance-free operation.
Application
•Precision Instrumentation: Temperature stabilization for sensors, optical components, and lab equipment.
•Fluid Management: Heating elements in microfluidic chips, inkjet printheads, and small-volume liquid heaters.
•Consumer Electronics: Localized heating for battery packs in cold climates, de-fogging elements in displays or cameras.
•Medical & Diagnostic Devices: Disposable or reusable heaters for portable diagnostic equipment, sample warmers, and therapeutic pads.
•Automotive Electronics: Board-level heating for ECUs (Engine Control Units) or sensors in electric vehicles to ensure operation in low temperatures.
•Aerospace & Defense: Compact, reliable heaters for avionics thermal management.
Ideal for designers seeking a compact, safe, and application-specific heating module, this Custom Rectangle PTC Heater Chip provides a highly adaptable core component for advanced thermal systems.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
Tel/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.







