
Allicdata Part #: | DKF203B5-ND |
Manufacturer Part#: |
DKF203B5 |
Price: | $ 1.06 |
Product Category: | Sensors, Transducers |
Manufacturer: | Amphenol Advanced Sensors |
Short Description: | THERMISTOR NTC 20KOHM 3960K DO35 |
More Detail: | NTC Thermistor 20k DO-204AH, DO-35, Axial |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 0.97020 |
Series: | DKF203 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 20k |
Resistance Tolerance: | ±5% |
B Value Tolerance: | ±1% |
B0/50: | -- |
B25/50: | -- |
B25/75: | -- |
B25/85: | 3960K |
B25/100: | -- |
Operating Temperature: | -40°C ~ 250°C |
Length - Lead Wire: | 1.06" (27.00mm) |
Mounting Type: | Through Hole |
Package / Case: | DO-204AH, DO-35, Axial |
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Temperature Sensors – NTC Thermistors
One of the most popular devices used for measuring and monitoring temperature conditions is NTC thermistors. NTC stands for “Negative Temperature Coefficient”, and these thermistors are a type of temperature sensor that uses a material’s inherent property of changing its electrical resistance with fluctuating temperatures to measure and monitor temperature. The model DKF203B5 is an NTC thermistor that is produced by several companies and has a variety of applications.
The DKF203B5 thermistor uses a material whose electrical resistance decreases as the temperature increases. The higher the temperature,the lower the resistance. The thermistor has a negative temperature coefficient, meaning that the resistance decreases as the temperature increases. As a result of its unique material composition, this type of thermistor is very sensitive to temperature, making it useful in a variety of applications where precise temperature measurements are required.
The DKF203B5 thermistor is most commonly used in temperature control applications. It can be used to monitor the temperature of a system to ensure that it remains within a certain range. This can be used to regulate the temperature of a water heater, dishwasher, refrigeration unit and other devices that require precise temperature control. Additionally, it is also used in motion control applications such as speed and acceleration control, as well as in medical applications where precise temperature readings are important.
The DKF203B5 thermistor works by producing a voltage potential that changes as temperatures fluctuate. The voltage potential is then used to measure the temperature of the system. The voltage potential is measured by the processor and the corresponding temperature is determined. This measurement is then used to modify the system’s temperature as needed. For example, if the temperature rises above a certain level, the processor could activate a fan to cool the system down.
In addition to temperature control applications, the DKF203B5 thermistor can also be used in safety and security systems. It can be used to detect changes in temperature that could indicate a fire or other hazardous condition. The thermistor could then be used to trigger an alarm or other safety measures to alert the occupants of the building.
The DKF203B5 thermistor is a versatile and affordable temperature sensor that has a variety of applications. It is an ideal choice for temperature control systems, motion control systems, medical applications and safety and security systems. This thermistor is reliable and precise, making it a popular choice for many applications.
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Part Number | Manufacturer | Price | Quantity | Description |
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DKF203B5 | Amphenol Adv... | 1.06 $ | 1000 | THERMISTOR NTC 20KOHM 396... |
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