DKF503N3

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Temperature Sensors - NTC Thermistors have a wide range of applications in various fields and the DKF503N3 is no exception.

The DKF503N3 is a Negative Temperature Coefficient (NTC) thermistor which is a type of resistor that has a resistance that changes with temperature. It is made from a mix of polycrystalline ceramics with a metal oxide element inside and is designed to be sensitive to the slightest temperature variations. This thermal sensitivity makes the Thermistor an ideal choice for temperature sensing applications. The DKF503N3 also has a very low thermal response time of 1ms, making it one of the fastest thermistors available in the market.

The DKF503N3 thermistor is ideal for use as a temperature sensing and controlling device in a wide range of applications, such as temperature measurement, medical equipment, and household goods. It is also used in the fields of automotive, audio-visual, and consumer electronics. The Thermistor’s fast response time and high accuracy make it suitable for use in industrial processes such as heating, cooling, and monitoring.

In terms of its working principle, NTC thermistors operate on the principle that a change in temperature produces a change in resistance. When a temperature change occurs, the resistance of the thermistor decreases. This means that when heated the resistance of the thermistor decreases whereas when cooled its resistance increases. This resistance change can then be measured and recorded by an external circuit.

The DKF503N3 Thermistor features a resistance of 10KΩ at 25°C with a B value of 3500K. It also offers a tight tolerance of ±1% and a maximum operating voltage of 18V. The thermistor is also rated for a power dissipation of 500mW. The thermistor is housed in a 3 pin SIP package and is RoHS compliant.

From temperature sensing for medical equipment to household goods to automotive and consumer electronic use, the DKF503N3 is a versatile thermistor that is suitable for a wide range of applications. Its fast response time and high accuracy make it an ideal choice for temperature sensing and controlling, and its tight tolerance of ±1% ensures reliability. And with its RoHS compliant construction, the DKF503N3 is a safe thermistor that is sure to serve its purpose in an efficient and reliable manner.

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