PTC Heating Element PTC Thermistor Chips PTC Stone
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... and self-temperature control. When AC or DC voltage is applied to the PTC element, below the Curie point, the resistivity is very low and the temperature rises very quickly. Once the Curie point temperature is exceeded, the resistivity suddenly increases,...
Dongguan Tianrui Electronics Co., Ltd
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110V SMD Disc PTC Thermistor 90C 10R For Sweeping Robot
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...-dependent resistance that is used as a heating element. Its positive temperature coefficient allows electrical current to flow better at low temperatures than at high temperatures. As the temperature rises, the PTC’s natural resistance increases while...
Dongguan Ampfort Electronics Co., Ltd.
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250V 265V PTC Thermistor For Overcurrent And Overload Protection
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..., recoverability, using repeatedly, and no trigger, noice or sparks. 2. When PTC is in the normal state, the resistance is too low to affect the regular work of the protected circuit such as the volatge transformer's primary and secondary loops. 3. When...
Shenzhen Hwalon Electronic Co., Ltd.
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Over Current Protection PTC Thermistor SY 16P MZ21 5Ohm 120C 300V For Inverter Welding Machine
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... working condition, the current through the PTC thermistor is less than the rated current. The PTC thermistor is in the normal state and the resistance is small, which will not affect the normality of the protected circuit. jobs. When the circuit fails,...
Aolittel Technology Co.,Ltd
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Over-load Protection 270 V PTC Thermistors / 2 Pins Posistor Thermistor
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... 270 V PTC Thermistors / 2 Pins Posistor Thermistor Quick Details ·Optional on 3 construction, resin coated leaded form, 2 pins, dual PTC 3 pins. ·Nominal resistance from 3 ohm to 36 ohm. Outlook and Dimension (mm) Descirption PTC thermistor degauss the ......
Guangdong Uchi Electronics Co.,Ltd
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PTC Thermistors Single Thermistor with shrunk-sleeve & epoxy seal
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...PTC thermistors act as thermal protectors for electrical motors. They are available with or without an insulated sleeve and have flexible connecting leads. PTC thermistors have a non-linear resistance/temperature response. At a specified temperature the resistance......
Jackcon (HK) Industrial Limited
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Operate Efficiently PTC Thermistor Heater , Customized PTC 12v Heater
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...property In heating applications, PTC offers long term stability while providing unmatched safety against overheating, unlike the traditional resistance coil heating element, PTC operates more efficiently and safely. Product Available Design Rated Voltage:...
Shenzhen Cynrin Technology Co.,Ltd
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200~400 Ω Smart Ntc And Ptc Thermistor For Overvoltage Protection DZD-10391 D5AR
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... remains negligible low during continuous operation. Power NTC thermistor limits surge current by functioning as a power resistor which drops from a high cold resistance to a low hot resistance when heated by the current flowing through it. Thanks to their...
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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PTC Heating Element Heater PTC Thermistor Ceramic Rectangular Circle Structure
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...PTC thermistor for constant temperature heating are determined by the material properties. The principle is that when the PTC thermistor is powered on, due to self-heating, the temperature of the component body rises, the resistance value enters the transition zone, and the current drops rapidly, so the surface temperature of the constant temperature heating PTC thermistor......
Dongguan Reomax Electronics Technology Co., Ltd
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HCET 10k PTC Thermistor Switch Epoxy Sealed Motor Temperature Sensor Probe
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... for precise temperature sensing in demanding industrial and commercial applications. This thermal switch utilizes a Positive Temperature Coefficient (PTC) thermistor and epoxy encapsulation, thus ensuring reliable motor protection. Ideal for HVAC systems,...
Nanjing Haichuan Electronic Co., Ltd.
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