B57411V2331J62 Sensors, Transducers

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Resistance in Ohms @ 25°C:	330
Resistance Tolerance:	±5%
B Value Tolerance:	±3%
B0/50:	--
B25/50:	3500K
B25/75:	--
B25/85:	3540K
B25/100:	3550K
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

Temperature Sensors - NTC Thermistors

NTC (Negative Temperature Coefficient) thermistors are temperature-sensitive resistors with a negative resistance-temperature behavior. They are temperature sensing devices that use certain types of semiconductor materials, usually semiconducting ceramics, for sensing and controlling temperatures. NTC thermistors have a wide range of applications, including surface temperature control, over-temperature protection, and temperature compensation for analog circuits.The B57411V2331J62 is an NTC thermistor series from Diodes Incorporated, designed for applications such as temperature measurement, temperature control and over-temperature protection. It offers a wide temperature range and good parameter stability with a resistance-temperature coefficient (R-T coefficient) of -4.5 %/°C between -40°C to +125°C and a tolerance on the B-value of ±1 %. The B57411V2331J62 series comes in a RoHS-compliant and Lead (Pb)-free solderable TO-92 molded plastic package, making it suitable for space-constrained and automated assembly.The working principle of NTC thermistors is based on the fact that the electrical resistance of the device decreases as the temperature increases due to the relatively large amount of heat energy required by the device to increase its temperature. This is because the electrons in the thermistor collide more often with its molecules and thus, move slower when the temperature increases. As the resistance decreases, the electrical current in the thermistor also decreases. The resistance of the device varies based on the amount of heat energy applied to it.NTC thermistors are widely used in a wide variety of applications, including temperature measurement and control, over-temperature protection, and temperature compensation for analog circuits. They are particularly suitable for measuring temperature in consumer electronics and industrial applications because of their responsiveness and accuracy.For temperature control, NTC thermistors are combined with control circuitry to form temperature-regulating systems. The NTC thermistor is used to measure the temperature of the device and relay the temperature information back to the control circuit. The control circuit then adjusts the output of the device based on the measured temperature.For over-temperature protection, NTC thermistors are used to trigger an alarm or other safety measures in the event of an over-temperature situation. The thermistor senses the heat of the device and sends a signal to the control circuit. The control circuit then activates a safety measure or alarm to alert the user.For temperature compensation, NTC thermistors are used to adjust the electrical characteristics of a circuit based on the temperature. The thermistor\'s resistance can be adjusted by changing the bias current, enabling the circuit to adapt to changing temperatures.NTC thermistors can also be used for medical and automotive applications such as temperature monitoring for medical equipment and engine temperature control in automotive applications. These thermistors are perfectly suited for these applications because of their high temperature accuracy and responsiveness.Overall, the B57411V2331J62 NTC thermistor series from Diodes Incorporated is a reliable and accurate temperature sensor suitable for a variety of applications, from temperature control and over-temperature protection to temperature compensation for analog circuits. Its wide temperature range and good parameter stability make it an ideal choice for any environment where temperature needs to be measured and controlled.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description