PTC Thermistor

Aluminum shell PTC heater for liquid and air heating. Fast heat conduction, large power, and constant temperature operation. Suitable for applications under 260°C. Available in multiple voltages and sizes. Long lifespan and easy installation.

High-quality PTC ceramic heater with fan for switchgear and distribution cabinets. Features automatic constant temperature, over-temperature protection, and 10-year lifespan. Effectively removes moisture and prevents condensation. Safe, energy-efficient, and easy to install.

Fast heating PTC air heater with surface insulation and overheating protection. Ideal for smart toilets and compact appliances. Stable 300W output, 220V AC/DC compatible, durable construction, and customizable silicone leads.

This PTC heater features ceramic thermostatic technology for safe, constant temperature control. Available in 12V to 220V and 50W to 400W. High heat transfer efficiency, polarity independent wiring, and non-flammable design. Ideal for 3D printers, dehumidifiers, and industrial heating.

High-performance PTC heating modules from 220W to 3200W for dryers, air conditioners, and medical equipment. Features constant temperature control, 2500V electrical strength, and multiple custom types including insulated, liquid, and EV heaters. Durable and efficient.

PTC ceramic heating element with constant temperature self-regulation from 30°C to 290°C. Rapid heating, no open flame, silent operation, and 1000+ hours lifespan. Custom sizes and voltages available for shoe dryers and industrial applications.

Automatic constant temperature PTC heater thermistor for beauty appliances, yogurt makers, and rice cookers. Features low leakage current, high reliability, and withstand voltage up to 3750V. Custom wiring and insulation options available. Ideal for applications below 260°C.

High-performance PTC heating pipe available in 2KW to 10KW power options. Features constant temperature heating, high isolation voltage, and compact design. ROHS approved. Ideal for electric boilers, underfloor heating, and heat pump systems.

Self-regulating PTC heating element with insulated aluminum housing. Features 3750V high pot rating, wide temp range 75-270°C, and no fire risk. Ideal for hair straighteners, humidifiers, and industrial heaters. Custom sizes and voltages available.

The MZ3-2C-40ROM PTC thermistor is designed for reliable motor starting in air conditioners and refrigerators. Features low noise, high power handling, and a switching temperature of 125°C. Rated 250VAC 12A with 40Ω resistance. Ideal for compressor and frequency-conversion applications.

ROHS compliant composite PTC thermistor with metal oxide varistor for 85-265VAC power input. Offers 4KV surge capability, overvoltage and overcurrent protection. Replaces varistor, fuse resistor and fuse. Ideal for smart meters, communication interfaces and small power supplies.

MZ11-10A300-600RM PTC thermistor protects 485 communication interfaces from 220V mains damage and lightning induction. Features small steady-state resistance, low 20mA hold current, fast response, and automatic recovery. Economical and reliable for industrial communication systems.

High-reliability PTC heater with Curie temperature 150±10C. Rated resistance 500-2000 Ohm. Supports AC 100-480V and DC 3.7-24V. Custom sizes and electrode options available. Ideal for HVAC, humidifiers, and appliances.

Compact PTC thermistor bead with 120°C rated action temperature and 30V max voltage. Fast response under 5 seconds, easy installation, and meets DIN4081/DIN4082 standards. Ideal for motor and power device protection.

Protect circuits with automatic reset PTC thermistor. 47 Ohm ±25%, 27A peak inrush, 280VAC/400VDC rating. IEC 60738-1 certified. Compact, durable, ideal for power supplies and motor protection.

B59884C0120A054 equivalent PTC thermistor for overcurrent and short circuit protection. Features 600Ω resistance, 450VAC max voltage, and 21mA hold current. Ideal for LED lighting, transformers, and power supplies. RoHS compliant.

MZ11 PTC current limiter with 30-60 ohm resistance and 80C Curie temperature. Provides reliable overcurrent protection and inrush current limiting for OBC, inverters, and DC motors. UL recognized with customizable models.

High energy absorption PTC thermistor for inrush current limiting in AC/DC converters and DC-Link circuits. Rated 380VAC, 800 Ohm, 130C Curie temp. RoHS compliant, stable performance, and highly resistant to peak powers.

High-precision thin film platinum RTD sensor, PT100/PT1000, with Class A, B, 2B, 1/3B, 1/10B tolerances. Wide temp range -70 to 500C, fast response, long life. Ideal for industrial, medical, and energy applications. Custom options available.

Linear positive temperature coefficient thermistor with 1000 Ohm resistance at 25°C. Glass-encapsulated for harsh environments, -55 to +175°C range, high precision up to 1%. Ideal for automotive, appliance, and medical temperature detection.