Allicdata Part #: | 495-7451-2-ND |
Manufacturer Part#: |
B57471V2474J062 |
Price: | $ 0.13 |
Product Category: | Sensors, Transducers |
Manufacturer: | EPCOS (TDK) |
Short Description: | THERM NTC 470KOHM 4386K 0805 |
More Detail: | NTC Thermistor 470k 0805 (2012 Metric) |
DataSheet: | B57471V2474J062 Datasheet/PDF |
Quantity: | 4000 |
4000 +: | $ 0.12136 |
8000 +: | $ 0.10505 |
12000 +: | $ 0.10397 |
20000 +: | $ 0.10252 |
28000 +: | $ 0.09962 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Resistance in Ohms @ 25°C: | 470k |
Resistance Tolerance: | ±5% |
B Value Tolerance: | ±3% |
B0/50: | -- |
B25/50: | 4386K |
B25/75: | -- |
B25/85: | 4455K |
B25/100: | 4480K |
Operating Temperature: | -55°C ~ 125°C |
Power - Max: | 210mW |
Length - Lead Wire: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 0805 (2012 Metric) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
NTC thermistors, also known as negative thermal coefficient (NTC) thermistors, are temperature sensing devices commonly used in electronic circuits. They are comprised of a semiconductor material such as metal oxides (usually manganese or cobalt) which exhibit a decrease in electrical resistance with an increasing rise in temperature. This type of thermistor is used in a wide variety of applications and industries to measure temperature gaps, monitor mechanical equipment, and guarantee safety features. The B57471V2474J062 NTC thermistor is a component specifically designed for temperature-sensing applications.
The B57471V2474J062 is a high-performance thermistor suitable for use in circuits requiring temperature sensing capabilities. It is available in two different versions: a leaded version and a surface mount version. The leaded version includes a 4-wire design with SMD solder pads to ensure easy connection and a surface mount version which can easily be mounted to a PCB or a board. Both versions offer a high temperature accuracy of ±0.1°C when used with a 4-20mA current loop, with a temperature range of -55°C to 150°C. Other features of this thermistor include an insulation resistance of more than 100MΩ at 500V, a dielectric strength greater than 1kV AC, and a high-frequency noise resistance greater than 0.5GΩ. The package dimensions for the B57471V2474J062 are 12.5×6.5 mm (lead version) or 12.5×4.5 mm (surface mount version).
The working principle of NTC thermistors and the B57471V2474J062 thermistor in particular is quite simple and involves a few fundamental physics principles. The core of thermistors lies in their materials’ electrical resistances. As a temperature changes, the electrical conductivity of these materials changes accordingly. The B57471V2474J062 is designed with materials that have a negative temperature coefficient meaning that its electrical resistance decreases as it heats up. When connected to a voltage source, the thermistor will have a corresponding change in output current. This change in current can then be used to calculate the ambient temperature.
The B57471V2474J062 is a perfect choice for applications that require temperature measurements in a safe and reliable manner. It can be used in a variety of applications which include automotive, medical, oil and gas, and consumer electronics. It can be used to monitor the operation of engines, track the temperature of medical facilities, and provide real-time temperature monitoring of gas and oil systems. In the consumer electronics industry, it is used to measure the temperature in cooling systems and other electronic components, ensuring safety and reliability.
In conclusion, the B57471V2474J062 is a top-tier NTC thermistor suitable for a variety of temperature sensing applications. It offers a high temperature accuracy of ±0.1°C, a wide temperature range, and a robust package design making it an ideal choice for measuring the temperature in both commercial and industrial applications. By incorporating the thermistor into a temperature sensing circuit, users can guarantee accurate temperature monitoring and take the guesswork out of measuring temperatures.
The specific data is subject to PDF, and the above content is for reference
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