DKF203B10

Temperature Sensors - NTC Thermistors

NTC thermistors are a type of temperature sensor with excellent linearity, accuracy, and long-term stability. The DKF203B10 is a two-wire NTC thermistor for precise temperature measurement and control. It has a nominal resistance of 10kΩ at 25℃ and a rated temperature range of -30℃ to +150℃.

When the environment temperature changes, the resistance of the thermistor also changes accordingly. The resistance of the thermistor and the temperature values are related to each other through a curve, and thermostatic control can be realized by using this relationship. When the environment temperature falls, the resistance of the thermistor increases, and the environment temperature rises, the resistance values of the thermistor decreases. By inputting a voltage into the DKF203B10, the current flowing through it will change with the environment temperature, and the output voltage can be detected.

The DKF203B10 NTC thermistor is widely used in industry. It can be used in cooling/heating systems, for temperature control in ovens, boilers, heaters, air conditioning systems, and environmental temperature measurement. It can also be used in sports and medical equipment, monitoring air quality, and in computer mainframe cooling systems, as well as in many other temperature applications.

The main working principle of the DKF203B10 NTC thermistor is its ability to measure temperature change by measuring the electrical resistance of the thermistor. The thermistor contains an integrated circuit with an internal semiconductor diode that gives it a low voltage drop. As the temperature changes, the resistance of the thermistor also changes accordingly, and the voltage drop of the diode will also cause some changes. When the voltage drops, the resistance will increase, and when the voltage rises, the resistance will decrease.

The DKF203B10 NTC thermistor provides a high degree of accuracy and stability in temperature measurement. The thermistor can measure temperatures in the range of -30℃ to +150℃ with excellent linearity and accuracy. The accuracy of the thermistor is about 0.5℃, and it has excellent long-term stability. It is also very stable inmoist conditions, and it is insensitive to moisture, dust, and other environmental conditions.

The DKF203B10 NTC thermistor is a two-wire temperature measuring device that requires only two wires for installation. The first wire is used to connect the power and the second wire is used to measure the electrical resistance of the thermistor. The thermistor can be installed in both the horizontal and vertical directions, making it suitable for many types of temperature measurement applications.

The DKF203B10 NTC thermistor also provides excellent protection against short-term overloads and overvoltage. It can be used in AC and DC circuits without any additional protection. It can also withstand high temperatures and is not prone to breakdown or damage from moisture, dust, or other environmental conditions.

In addition to its excellent accuracy, stability, and protection, the DKF203B10 NTC thermistor also has a low cost and is easy to install. It is also compatible with a variety of measuring and control systems, making it an ideal choice for temperature measurement applications.

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DKF203B3	Amphenol Adv...	1.4 $	1000	THERMISTOR NTC 20KOHM 396...
DKF203N5	Amphenol Adv...	1.04 $	1000	THERMISTOR NTC 20KOHM 396...
DKF203B5	Amphenol Adv...	1.06 $	1000	THERMISTOR NTC 20KOHM 396...
DKF203N10	Amphenol Adv...	0.85 $	1000	THERMISTOR NTC 20KOHM 396...
DKF203B10	Amphenol Adv...	0.88 $	1000	THERMISTOR NTC 20KOHM 396...