![B57045K0472K000 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 495-7070-ND |
Manufacturer Part#: |
B57045K0472K000 |
Price: | $ 1.54 |
Product Category: | Sensors, Transducers |
Manufacturer: | EPCOS (TDK) |
Short Description: | THERM NTC 4.7KOHM 3950K STUD |
More Detail: | NTC Thermistor 4.7k Nonstandard, Threaded Stud |
DataSheet: | ![]() |
Quantity: | 1025 |
1 +: | $ 1.39860 |
5 +: | $ 1.32426 |
10 +: | $ 1.13463 |
25 +: | $ 0.90770 |
50 +: | $ 0.83198 |
100 +: | $ 0.75638 |
500 +: | $ 0.66183 |
1000 +: | $ 0.58620 |
5000 +: | $ 0.54838 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 4.7k |
Resistance Tolerance: | ±10% |
B Value Tolerance: | ±3% |
B0/50: | -- |
B25/50: | -- |
B25/75: | -- |
B25/85: | -- |
B25/100: | 3950K |
Operating Temperature: | -40°C ~ 100°C |
Power - Max: | 450mW |
Length - Lead Wire: | 1.18" (30.00mm) |
Mounting Type: | Chassis Mount |
Package / Case: | Nonstandard, Threaded Stud |
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NTC Thermistors, also known as Negative Temperature Coefficient Thermistors, are temperature sensors used for measuring the temperature of an object or environment. The B57045K0472K000 is a thermistor made by Vishay, a maker of resistors and transistors. It is considered a medium-power NTC thermistor, with a resistance of 4.7KΩ at 25ºC and is often used in home and industrial applications that require the measurement of temperatures in the -25 to 125ºC range. This article will discuss the application field and working principle of the B57045K0472K000 NTC thermistor.
NTC thermistors come in many sizes, shapes and sizes, and they have a variety of applications. They are commonly used in home appliances like washing machines, dishwashers, air conditioners, and other HVAC systems. In industrial applications, they are used to measure temperature in anything from heating furnaces to lab equipment. They are also used in automotive applications for temperature monitoring and control, such as on engine cooling systems and in antilock brakes. The B57045K0472K000 is a popular choice because it is relatively low-cost and reliable.
The B57045K0472K000 has a two-wire connection and is self-contained and easy to install. It is a small, disk-shaped device with two pins protruding from either side. The positive pin is connected to a voltage source, usually 5V, and the negative pin is connected to ground. The thermistor is placed in the environment whose temperature is to be measured, and its resistance changes with temperature. As the temperature increases, the resistance of the thermistor decreases, and as the temperature decreases, the resistance of the thermistor increases. This change in resistance is measured in order to determine the temperature of the environment, with the help of a thermistor to voltage equations.
In order to calculate the temperature from the resistance of the thermistor, a thermistor to voltage equation is used. This equation uses three variables: the thermistor’s resistance, the voltage applied, and the temperature. To calculate the temperature from the values of these three variables, a thermistor to voltage equation must be used. Once the temperature is calculated from the equation, it can be displayed on a display device, such as a thermometer, an LED, or a digital display.
The B57045K0472K000 thermistor is an ideal device for temperature measurement in home and industrial applications. It is relatively cheap, easy to install and use, and can accurately measure temperatures in the -25 to 125ºC range. Its two-wire connection and its thermistor to voltage equation make it an ideal choice for measuring temperature in many applications. The B57045K0472K000 is a great and reliable device for measuring temperatures, and it is sure to be a staple in home and industrial applications.
The specific data is subject to PDF, and the above content is for reference
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