PTC Thermistor

High-performance PTC thermistor heating element with 1000 OHM resistance and 230V rating. Features self-temperature-control, rapid heating to 180±5℃, and withstand voltage up to 500VAC. Ideal for hot glue guns, automotive heating, and industrial applications with energy-efficient operation and precise temperature control.

MZ6-180 PTC thermistor for motor winding overheat protection. Rated 180C action temperature, 30V max voltage, fast response. Complies with GB/T 7153-2002, UL recognized. Compact, durable, easy to install. Ideal for industrial motors and high-power equipment.

PTC thermistor for overcurrent protection with automatic recovery. Features 265VAC max voltage, 120mA non-action current, and 360mA action current. Ideal for motors, transformers, and power supplies. UL1434 certified. Custom options available.

High-precision LPTC-500 silicon-based linear PTC thermistor with 500 Ohm resistance at 25°C. Features stable positive temperature coefficient, fast response, and wide operating range -55°C to +175°C. Ideal for transformer, compressor, and motor overheat protection. Custom tolerances available.

Linear PTC thermistor with 1K Ohm resistance, glass-sealed for durability. Features high accuracy up to 1%, temperature coefficient 0.7%/C, and wide operating range -55 to 150C. Ideal for automotive, industrial, and appliance temperature sensing and compensation.

Linear PTC thermistor with excellent resistance-temperature linearity from -40°C to 175°C, eliminating need for compensation circuits. Features 1KΩ at 25°C, fast 7s response, and 50mW rated power. Ideal for automotive, appliance, and precision temperature sensing. Custom tolerances available.

High accuracy PTC temperature sensor with 1000Ω resistance at 25°C and ±2% tolerance. Encapsulated in a durable DO-35 glass package for long-term stability. Ideal for motor protection, automotive control, and medical applications. Custom options available.

213 Smart PTC Thermistor MZ11-06D250-500RM With Metal Oxide Varistor 07D391K Description All the company's products comply with ROHS requirements. They are mainly used in primary overvoltage protection of smart meter power transformers, overvoltage protection of 485 232 communication interfaces, overcurrent and overvoltage protection of IC card interface circuits, overvoltage protection of 4-20mA small signal ports, overcurrent protection of relay contacts and arc extinguishi

Self-regulating PTC heating element with 1000-3000 Ohm resistance and 380V rating. Features no thermostat required, unlimited life, and energy efficiency. Ideal for heaters, dryers, and automotive applications. Custom sizes available.

Disk and ring shaped PTC thermistors for telecom high voltage surge protection. Compliant with ITU-T K20/K21/K45. Rated 10-55 Ohm, 250VAC. Fast tripping, negligible resistance drift. Custom diameters 5-10mm available.

High-performance non-insulated PTC air heater with wave radiator for efficient heat distribution. Suitable for air conditioners, air curtains, dehumidifiers, and mushroom cooling. Customizable power, dimensions, and voltage (6-600V). Switch temp up to 250°C. Durable and reliable.

MZ21 PTC thermistor for reliable overheating protection. Rated 400-600 ohms, 220VAC, 160°C. Compact 8x2.5mm stone element. BaTiO3 ceramic technology ensures sharp resistance increase near Curie point. Ideal for motor protection, power supplies, and industrial heating circuits.

Epoxy coated SMD PTC thermistor with 45 Ohm resistance and 380VAC withstand voltage for RS485 interface protection. RoHS compliant, UL 94 V-0 rated, operates from -40°C to 85°C. Ideal for overcurrent and surge protection in communication and industrial electronics.

High-precision silicon temperature sensor with 2 KOhms resistance at 25°C. Features imported Philips elements, compact design, and -50 to +150°C range. Ideal for automotive motor protection, oil modules, and industrial temperature measurement.

Compact triple PTC thermistor for motor and transformer winding protection. Rated at 150°C and 30V, it offers fast thermal response and high accuracy. Complies with DIN VDE V 0898-1-401 and DIN44081/DIN44082 standards. Ideal for reliable over-temperature protection in space-constrained applications.

Economical PTC motor starter with contactless operation, low noise, and long life. Rated 300VAC/7A with 47Ω initial resistance. Ideal for single-phase motor start in refrigerators, air conditioners, and heat pumps. Rugged silver electrodes ensure reliable performance.

Professional PTC heating element with aluminum heat sink for home appliances. Features automatic constant temperature control, rapid heat-up, and non-combustible safety. Supports 12V-380V voltage range and customizable designs for diverse heating applications.

220V 2000W PTC thermistor air heater with ceramic constant temperature control. Features self-regulating heating, 230°C chip, 70°C bimetal, and PA66 nylon brackets. Ideal for HVAC, air curtains, and industrial equipment. Durable 3-5 year lifespan.

This threaded PTC thermistor heating element delivers reliable constant temperature heating for liquid immersion. Stainless steel construction ensures corrosion resistance and long life. No controller needed, safe operation, and available in power ratings from 850W to 75000W for versatile industrial use.

Efficient and safe PTC water heater with aluminum T-shape tube design. Available in 100W to 800W models at 260°C surface temperature. Ideal for foot bath tubs, sprayers, and various water heating applications. Durable, corrosion-resistant, and customizable.