Specifications
Brand Name :
AFTPTC
Model Number :
MZ7
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
5000PCS
Price :
Negotiable
Payment Terms :
T/T, Western Union, D/P, D/A, L/C
Supply Ability :
100,000,000pcs per month
Delivery Time :
2 weeks
Packaging Details :
Bulk
Name :
PTC Ceramic Heating Element
Electrode :
Aluminum or Silver
Shape :
Circular or Square
Temperature :
0~300C
Available voltage :
AC100V~480V,DC3.7V/5V/12V/24V
Diameter :
5mm~30mm,customized
Material :
Ceramic
Technology :
Melt-blown/printed aluminum, electroless nickel&silver,....
Description
PTC Ceramic Heating Element
Semiconductor ceramic heating element with constant temperature self-regulation for efficient, safe thermal applications.
Product Overview
PTC ceramics are semiconductor materials with barium titanate substrate that exhibit increasing electrical resistivity within specific temperature ranges (20℃-315℃). This unique property enables automatic temperature control through grain boundary potential barrier theory, making them ideal for motor protection, constant temperature heating, sensors, and automotive heating systems.
Applications
Low Voltage Applications: Instrument temperature compensation, automotive and computer peripheral heaters, beauty devices, PCB heating, USB heating elements, incense burners, and mosquito repellents.

High Voltage Applications: Air conditioners, warm air blowers, rice cookers, humidifiers, curling irons, copiers, hand warmers, shoe dryers, water pipe heaters, electric blankets, and various industrial heating equipment.
Technical Specifications
Parameter Specification
Product Name PTC Ceramic Heating Element
Dimensions Diameter: 5mm - 30mm (custom sizes available)
Electrical Specifications AC100V-480V, DC3.7V/5V/12V/24V
Material Ceramic
Electrode Process Molten aluminum, printed aluminum, electroless nickel plating + silver, printed aluminum + silver
Temperature Range 30℃ - 290℃
Key Advantages
  • Rapid Heating & Stable Performance: Quick electrical-to-thermal conversion with automatic constant temperature maintenance
  • Safety & Environmental Protection: No open flame, no redness, no toxic gases, no oxidation with 1000+ hours continuous operation
  • High Efficiency Operation: High output power, silent operation, excellent flame retardancy, low power consumption, fast response
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Brand Name :
AFTPTC
Model Number :
MZ7
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
5000PCS
Price :
Negotiable
Contact Supplier
video
Shoe Dryer Electric Heating Mat Constant Temperature Circular Square Aluminum Silver Electrode PTC Ceramic Heating Element
Shoe Dryer Electric Heating Mat Constant Temperature Circular Square Aluminum Silver Electrode PTC Ceramic Heating Element
Shoe Dryer Electric Heating Mat Constant Temperature Circular Square Aluminum Silver Electrode PTC Ceramic Heating Element
Shoe Dryer Electric Heating Mat Constant Temperature Circular Square Aluminum Silver Electrode PTC Ceramic Heating Element
Shoe Dryer Electric Heating Mat Constant Temperature Circular Square Aluminum Silver Electrode PTC Ceramic Heating Element

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
5 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
Contact Supplier
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