PTC Thermistor

Self-regulating PTC heating element with 200C surface temperature and 110V rating. Safe, energy-efficient, and compact. Ideal for hair extension tools and curlers. Custom sizes available with high voltage withstand and long service life.

Self-regulating PTC heating element with 90C Curie temperature, 110V rated voltage, and 10R resistance. Features high reliability, overheat protection, and compact SMD disc design for sweeping robots. Custom sizes available.

High ageing coefficient PTC thermistor for overcurrent protection. Withstands 600V with superior oxidation resistance. Ideal for electronic ballasts, digital multimeters, and AC circuit thermal protection. Custom options available.

This 110°C PTC temperature sensor features epoxy coating and ring lug terminals for reliable motor and overtemperature protection. Compliant with DIN 44081/44082, it offers high accuracy and custom assemblies for industrial applications.

PTC thermistor limit temperature sensor rated at 100°C with radial leaded tin plated copper housing. Features precision measuring, fast response, and long-term stability. Ideal for motor, industrial inverter, transformer, and new energy applications. Custom options available.

Precision PTC thermistor for limit temperature sensing in industrial inverters. Features metal tag for fast thermal response, epoxy resin coating, and tinned CP leads. Rated 90°C, 100 Ohms. Custom options available. Lead-free and reliable.

High-reliability PTC limit temperature sensor with 100 Ohm resistance and 70°C sensing point. Features epoxy coating, tinned leads, and metal tag for fast thermal response. Ideal for motor protection, overtemperature detection in industrial equipment. RoHS-compliant, long stability, compact design.

RoHS compliant PTC thermistor with fast reaction time and stable long life. Protection temperature 60-130°C. Ideal for motor windings, home appliances, and automotive electronics. Available in pin-coated and metal form.

Epoxy resin coated PTC thermistor with tinned leads and metal tag for easy mounting. Rated 100 Ohms at 25C, 80C sensing temperature, 30V max. RoHS compliant, ideal for limit temperature sensors. Offers fast response and reliable thermal coupling.

Low resistance, compact size, and wide working current range. Fast overcurrent and over-temperature protection with automatic reset after fault clearance. Certified with TUV, UL, and IATF 16949. Ideal for motors, transformers, and automotive electronics.

Yellow insulating film PTC thermistor for hair straighteners and other heating appliances. Offers constant temperature, high insulation strength, and long life. Custom sizes and voltages available from 6V to 600V. Reliable and safe.

Composite PTC and varistor design eliminates post-start heat and power consumption. Rated 300Ω, 105°C, 290V. Compact size, wide operating temperature range, and SGS-certified RoHS compliance. Ideal for T5/T8 electronic ballasts and energy-saving lamps.

Resettable ceramic PTC thermistor, 330 Ohm ±30%, 75°C switch temperature, 500V withstand voltage. Compact size, long life, low power consumption. Ideal for fluorescent lamp preheat startup, extending lamp life up to 3x. Custom options available.

MZ21 series PTC thermistor provides reliable overcurrent protection for telecom and security equipment. Auto-restore function, low resistance in normal state, high resistance under fault. Rated 250V, 27 ohm at 25°C. Compact 5.5mm diameter. Custom options available.

MZ8 series PTC thermistor offers automatic circuit protection with recoverability. Rated at 150Ω, 265V, and 120°C Curie temperature. Ideal for overload protection in transformers, motors, and heaters. Compact 8mm diameter design.

MZ31 PTC thermistor for preheated start in fluorescent lamps and electronic ballasts. Features 800-1200 ohm resistance, 75°C Curie temperature, and 0.4-2s delay. Extends tube life 3x. High voltage rating up to 1000VAC. Compact 6mm diameter. UL 94 V-0 coated.

MZ6 PTC thermistor designed for electric motor overheat protection. Complies with DIN44081/DIN44082 standards. Features fast response, stable performance, and long-term reliability. Available in single or triple configurations with rated action temperature from 60 to 180°C. Customizable lead length and temperature ratings for various insulation classes.

High precision silicon PTC thermistor sensor with PTFE coated leads, 580 Ohm at 25C, rated for -40 to 150C. Features fast response, long stability, and good consistency. Ideal for motor, drive, and industrial control temperature sensing. Custom lead length and color available.

AEC-Q200 qualified SMD PTC thermistor with 470 Ohm resistance and 32V rating. Features fast response, reflow solderable to 280°C, and RoHS compliance. Ideal for over-temperature protection in automotive, power supplies, and battery packs.

High-reliability ceramic PTC thermistor for overheat and overcurrent protection. 0603 SMD package, 470 Ohm resistance, 32V rating. Glass-encapsulated for moisture resistance. Ideal for power ICs, LEDs, and automotive electronics. Custom Curie temps available.