Allicdata Part #: | 495-76270-ND |
Manufacturer Part#: |
B57234S0479M000 |
Price: | $ 1.41 |
Product Category: | Sensors, Transducers |
Manufacturer: | EPCOS (TDK) |
Short Description: | THERMISTOR NTC 4.7OHM 2900K |
More Detail: | NTC Thermistor 4.7 |
DataSheet: | B57234S0479M000 Datasheet/PDF |
Quantity: | 2099 |
1 +: | $ 1.28520 |
5 +: | $ 1.23858 |
10 +: | $ 1.00674 |
25 +: | $ 0.86738 |
50 +: | $ 0.75121 |
100 +: | $ 0.68147 |
500 +: | $ 0.57307 |
1000 +: | $ 0.51113 |
5000 +: | $ 0.46466 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 4.7 |
Resistance Tolerance: | ±20% |
B Value Tolerance: | ±3% |
B0/50: | -- |
B25/50: | -- |
B25/75: | -- |
B25/85: | -- |
B25/100: | 2900K |
Operating Temperature: | -55°C ~ 170°C |
Power - Max: | 3.2W |
Length - Lead Wire: | -- |
Mounting Type: | Through Hole |
Package / Case: | -- |
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NTC thermistors are temperature sensors that change resistance in response to changes in temperature. A device with this type of response is known as a negative temperature coefficient which means that resistance decreases as temperature increases. The B57234S0479M000 is a type of NTC thermistor used as a temperature sensor.
Application Field of B57234S0479M000
The B57234S0479M000 has many applications in a variety of fields. These include air conditioning and heating systems, flame detection systems, automotive and medical applications, and more. In air conditioning and heating systems, the thermistor is used to monitor and regulate temperature. In flame detection systems, the thermistor is used to detect the presence of a flame. In automotive applications, the thermistor is used to monitor engine and transmission temperatures. In medical applications, the thermistor is used to measure and monitor the temperature of a patient\'s skin.
Working Principle of B57234S0479M000
The B57234S0479M000 operates on a negative temperature coefficient. As the temperature rises, the resistance of the thermistor decreases. The decrease in resistance is related to the temperature of the environment, making it an ideal sensor for detecting temperature changes. When the thermistor is exposed to a temperature over a certain threshold, the thermistor will produce a voltage. This voltage is used to control the air conditioning and heating system, the flame detection system, and other systems in the surrounding environment.
The B57234S0479M000 is a sensitive device and requires special care to ensure its accurate operation. The accuracy of the thermistor is affected by the temperature of the environment, so it should be installed in a location with minimal temperature fluctuations. Additionally, the thermistor should be kept from electrical interference, as this can affect its performance.
Conclusion
NTC thermistors, such as the B57234S0479M000, are temperature sensors that change resistance in proportion to temperature. These thermistors are widely used in air conditioning and heating systems, flame detection systems, automotive applications, and medical applications. The working principle of these thermistors is based on a negative temperature coefficient, meaning that resistance decreases as temperature increases. Care must be taken when installing and maintaining these thermistors to ensure accurate operation.
The specific data is subject to PDF, and the above content is for reference
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B57236S0259M000 | EPCOS (TDK) | 0.82 $ | 2980 | ICL 2.5 OHM 20% 6A 11.51M... |
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B57235S0609M000 | EPCOS (TDK) | 0.49 $ | 3217 | ICL 6 OHM 20% 4A 9.5MMInr... |
B57235S0809M000 | EPCOS (TDK) | 0.49 $ | 2873 | ICL 8 OHM 20% 3.5A 9.5MMI... |
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B57238S0160M000 | EPCOS (TDK) | 0.94 $ | 1086 | ICL 16 OHM 20% 4A 16MMInr... |
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B57211P0160M301 | EPCOS (TDK) | 0.62 $ | 859 | ICL 16 OHM 20% 3A 13MMInr... |
B57211P0409M301 | EPCOS (TDK) | 0.62 $ | 743 | ICL 4 OHM 20% 5A 13MMInru... |
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B57213P0220M301 | EPCOS (TDK) | 0.67 $ | 929 | ICL 22 OHM 20% 4A 14.5MMI... |
B57213P0109M301 | EPCOS (TDK) | 0.67 $ | 791 | ICL 1 OHM 20% 7.5A 14.5MM... |
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