NTC Thermistors for Inrush Current Limiting

Posted by doEEEt Media Group
On November 12, 2020
0

NTC thermistors are temperature-dependent resistors that employ special semiconductor ceramics with a negative temperature coefficient (NTC). They have high resistance at room temperature, and when they are energized, they generate heat by themselves and the resistance falls as their temperature rises.

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How to Use Temperature Protection Devices – NTC Thermistors

Posted by doEEEt Media Group
On October 24, 2020
0

NTC thermistors are heat-sensitive resistor elements of which resistance values rapidly decrease with rising of temperature. With this property, they are used as temperature protection devices for protecting circuits from overheating as well as temperature sensors.

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How to use PTC thermistors as current protection

Posted by doEEEt Media Group
On June 21, 2019
2

PTC thermistors are used as ICLs (inrush current limiters) to protect circuits of electrical and electronic devices against inrush currents easily and effectively.