Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C
Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C - Image 2
Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C - Image 3
Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C - Image 4
Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C - Image 5

Aluminum PTC Heating Plate 21mm Wide | 12V-220V | 60°C-270°C

🛡️ PREMIUM PTC CERAMIC HEATING ELEMENT: 21mm aluminum plate with self-regulating ceramic core. Supports 12V–220V with a 60°C–270°C temperature range. Eco-friendly, solid-state construction built to perform.
🛡️ SAFE, INSULATED & LONG-LASTING: Flame-free, no red-heat glow on the surface. PTC chip sealed in polyimide film with high-temperature wires — moisture-proof, touch-safe, and rated for 10,000+ hours of use.
🛡️ COMPACT DESIGN, WIDE APPLICATION: Heats up fast in a small footprint. Perfect for thermotherapy devices, massagers, physical therapy equipment, portable warmers, and DIY projects. Multiple sizes available.

Customization: Logo / Color / Material / Packaging

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Technical Specs

Product NameVoltageTemperature
12V-70℃-25*21*5mm-PTC Heater12V70℃
12V-110℃-25*21*5mm-PTC Heater12V110℃
12V-200℃-25*21*5mm-PTC Heater12V200℃
24V-70℃-25*21*5mm-PTC Heater24V70℃
24V-110℃-25*21*5mm-PTC Heater24V110℃
24V-200℃-25*21*5mm-PTC Heater24V200℃
36V-220℃-25*21*5mm-PTC Heater36V220℃
48V-220℃-25*21*5mm-PTC Heater48V220℃
110V-220℃-25*21*5mm-PTC Heater110V220℃
220V-60℃-25*21*5mm-PTC Heater220V60℃
220V-80℃-25*21*5mm-PTC Heater220V80℃
220V-100℃-25*21*5mm-PTC Heater220V100℃
220V-120℃-25*21*5mm-PTC Heater220V120℃
220V-150℃-25*21*5mm-PTC Heater220V150℃
220V-170℃-25*21*5mm-PTC Heater220V170℃
220V-200℃-25*21*5mm-PTC Heater220V200℃
220V-230℃-25*21*5mm-PTC Heater220V230℃
220V-270℃-25*21*5mm-PTC Heater220V270℃
12V-70℃-35*21*5mm-PTC Heater12V70℃
12V-110℃-35*21*5mm-PTC Heater12V110℃
12V-200℃-35*21*5mm-PTC Heater12V200℃
24V-70℃-35*21*5mm-PTC Heater24V70℃
24V-110℃-35*21*5mm-PTC Heater24V110℃
24V-200℃-35*21*5mm-PTC Heater24V200℃
36V-220℃-35*21*5mm-PTC Heater36V220℃
48V-220℃-35*21*5mm-PTC Heater48V220℃
110V-220℃-35*21*5mm-PTC Heater110V220℃
220V-60℃-35*21*5mm-PTC Heater220V60℃
220V-80℃-35*21*5mm-PTC Heater220V80℃
220V-100℃-35*21*5mm-PTC Heater220V100℃
220V-120℃-35*21*5mm-PTC Heater220V120℃
220V-150℃-35*21*5mm-PTC Heater220V150℃
220V-170℃-35*21*5mm-PTC Heater220V170℃
220V-200℃-35*21*5mm-PTC Heater220V200℃
220V-230℃-35*21*5mm-PTC Heater220V230℃
220V-270℃-35*21*5mm-PTC Heater220V270℃
12V-70℃-60*21*5mm-PTC Heater12V70℃
12V-110℃-60*21*5mm-PTC Heater12V110℃
12V-200℃-60*21*5mm-PTC Heater12V200℃
24V-70℃-60*21*5mm-PTC Heater24V70℃
24V-110℃-60*21*5mm-PTC Heater24V110℃
24V-200℃-60*21*5mm-PTC Heater24V200℃
36V-220℃-60*21*5mm-PTC Heater36V220℃
48V-220℃-60*21*5mm-PTC Heater48V220℃
110V-220℃-60*21*5mm-PTC Heater110V220℃
220V-60℃-60*21*5mm-PTC Heater220V60℃
220V-80℃-60*21*5mm-PTC Heater220V80℃
220V-100℃-60*21*5mm-PTC Heater220V100℃
220V-120℃-60*21*5mm-PTC Heater220V120℃
220V-150℃-60*21*5mm-PTC Heater220V150℃
220V-170℃-60*21*5mm-PTC Heater220V170℃
220V-200℃-60*21*5mm-PTC Heater220V200℃
220V-230℃-60*21*5mm-PTC Heater220V230℃
220V-270℃-60*21*5mm-PTC Heater220V270℃
12V-70℃-100*21*5mm-PTC Heater12V70℃
12V-110℃-100*21*5mm-PTC Heater12V110℃
12V-200℃-100*21*5mm-PTC Heater12V200℃
24V-70℃-100*21*5mm-PTC Heater24V70℃
24V-110℃-100*21*5mm-PTC Heater24V110℃
24V-200℃-100*21*5mm-PTC Heater24V200℃
36V-220℃-100*21*5mm-PTC Heater36V220℃
48V-220℃-100*21*5mm-PTC Heater48V220℃
110V-220℃-100*21*5mm-PTC Heater110V220℃
220V-60℃-100*21*5mm-PTC Heater220V60℃
220V-80℃-100*21*5mm-PTC Heater220V80℃
220V-100℃-100*21*5mm-PTC Heater220V100℃
220V-120℃-100*21*5mm-PTC Heater220V120℃
220V-150℃-100*21*5mm-PTC Heater220V150℃
220V-170℃-100*21*5mm-PTC Heater220V170℃
220V-200℃-100*21*5mm-PTC Heater220V200℃
220V-230℃-100*21*5mm-PTC Heater220V230℃
220V-270℃-100*21*5mm-PTC Heater220V270℃
220V-60℃-200*21*5mm-PTC Heater220V60℃
220V-80℃-200*21*5mm-PTC Heater220V80℃
220V-100℃-200*21*5mm-PTC Heater220V100℃
220V-120℃-200*21*5mm-PTC Heater220V120℃
220V-150℃-200*21*5mm-PTC Heater220V150℃
220V-170℃-200*21*5mm-PTC Heater220V170℃
220V-200℃-200*21*5mm-PTC Heater220V200℃
220V-230℃-200*21*5mm-PTC Heater220V230℃
220V-250℃-200*21*5mm-PTC Heater220V250℃
12V-70℃-200*21*5mm-PTC Heater12V70℃
12V-110℃-200*21*5mm-PTC Heater12V110℃
12V-200℃-200*21*5mm-PTC Heater12V200℃
24V-70℃-200*21*5mm-PTC Heater24V70℃
24V-110℃-200*21*5mm-PTC Heater24V110℃
24V-200℃-200*21*5mm-PTC Heater24V200℃
36V-220℃-200*21*5mm-PTC Heater36V220℃
48V-220℃-200*21*5mm-PTC Heater48V220℃
110V-220℃-200*21*5mm-PTC Heater110V220℃

Applications

Hair Straightening Iron

Pet Food Warmer

Warehouse Environment Control

PTC heater for outdoor LED display enclosures

LED Display Screen

1 Can resistance and power specifications be provided?

  Absolutely. We provide a complete specification sheet before shipment, covering power rating, operating voltage, resistance value, surface temperature, and leakage current — ensuring full transparency for your sourcing and compliance needs.

  Most standard sizes are readily available for immediate shipment. For customized specifications — including non-standard sizes, power ratings, or voltages — lead time is typically 3–15 business days depending on order volume.

  A single PTC heating plate can deliver up to several kilowatts of power output. For high-demand applications, multiple units can be combined in parallel or series configurations to meet your specific power requirements.

  Yes. Our PTC heating plates feature built-in overheat protection and are fully compatible with external temperature control systems, including thermostats, thermocouples, and PID controllers — offering flexible integration into your existing setup.

  Yes. Insulated models can be mounted directly onto metal surfaces. Thermal grease is recommended to improve heat transfer efficiency.

NEED A CUSTOM HEATING SOLUTION?

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