KSD301 Bimetal Thermostat Shape NTC Temperature Sensor 100K

KSD301 Bimetal Thermostat Shape NTC Temperature Sensor 100K

What Is an NTC Sensor and How Does It Work?

An NTC sensor is a temperature-sensing device whose electrical resistance drops as temperature rises. “NTC” stands for negative temperature coefficient, meaning resistance and temperature move in opposite directions. These sensors are among the most common temperature-measuring components in everyday electronics, found in everything from car engines to smartphone batteries, largely because they’re inexpensive, highly sensitive, and respond to temperature changes within fractions of a second.

Typical Applications

NTC thermistors are used in a wide variety of applications:

The medical industry relies on NTC's in various applications including catheters, dialysis equipment, and patient monitoring.
Appliances from dryers to coffee makers use NTC thermistors to accurately measure temperature.
HVAC and refrigeration equipment use NTC sensors to measure temperature in building controls and processes, resulting in increased efficiency and control.
Automotive and aerospace industries use NTC thermistors for test and measurement as well as production applications.

Typically use ground-ring series, which offer high reliability, stability, and precision. They are used to monitor various components of new energy vehicles, including automotive energy storage batteries, transformers, BMS, OBC, PUD, drive motors, automotive suspensions, charging piles, charging seats, and heated steering wheels/seats/rearview mirrors. They provide precise temperature monitoring, high-temperature warnings, and safety protection.

Specification

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