Dongguan Tianrui Electronics Co., Ltd
                                                                                                           
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16 Years
Since 2010
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Custom Rectangle PTC Thermistor Heater Chip Heating Element 12V 24V 48V 72V 110V 120V 230V for Heated Lunch Box

Price Negotiable
Price: Negotiable
MOQ: 1000
Delivery Time: 5-7 Days
Brand: TIAN RUI
Product Description
 
Custom Rectangle PTC Thermistor Heater Chip Heating Element 12V 24V 48V 72V 110V 120V 230V for Heated Lunch Box
 
 
Description
 
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.
 
 
Specification
 
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.

Company Dongguan Tianrui Electronics Co., Ltd
Location Building C, Xinmeijia Science and Technology Park, Chashan
Contact Person Andy Wu

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