Custom Rectangle PTC Thermistor Heater Chip Heating Element 12V 24V 48V 72V 110V 120V 230V for Heated Lunch Box

 

 

 

 

The Custom Rectangle PTC Thermistor Heater Chip is a precision-engineered, planar heating element designed for applications demanding reliable and spatially efficient heat. This flat, rectangular chip utilizes Positive Temperature Coefficient (PTC) ceramic technology, which inherently provides self-regulating temperature control. By customizing its dimensions, power rating, and terminal configuration, it can be tailored to fit specific thermal management requirements within compact spaces, offering a versatile and intelligent heating solution.

 

 

 

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.