PTFT0805L4700JV

Series:	PTFT
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Resistance @ 25°C:	470 Ohms
Resistance Tolerance:	±5%
Operating Temperature:	-55°C ~ 125°C
Power - Max:	100mW
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)
Supplier Device Package:	0805

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Temperature Sensors - PTC Thermistors

PTC thermistors, short for Positive Temperature Coefficient thermistors, are temperature sensors that offer excellent temperature sensing characteristics and accuracy over a wide range of temperature. PTC thermistors have become more popular in recent years due to their inherent safety advantage over other temperature sensing solutions. PTC thermistors are widely used in applications such as temperature control, temperature sensing, circuit protection, and thermal management.One type of PTC thermistor is the PTFT0805L4700JV. This type of PTC thermistor is a 4.7K Ohm thermistor with a rated current of 3mA. Its operating temperature range is -55°C to +125°C. It also has a good temperature accuracy of ± 2.2°C over its specified temperature range.The working principle of the PTFT0805L4700JV PTC thermistor is based on the fact that its resistance increases with increasing temperature. This temperature-dependent resistivity is characteristic of all PTC thermistors. The resistance of the PTFT0805L4700JV increases by 10% over its specified temperature range. This change in resistance is used to detect and measure the temperature it is exposed to.The PTFT0805L4700JV provides a precision temperature measurement due to its precise resistance-temperature characteristics. This makes it suitable for use in applications that require accurate temperature measurement, such as medical devices, automotive applications, climate control systems, power management systems, and information and communication technology. It is also used in consumer electronics, such as air conditioners, refrigerators, digital TVs, washing machines, ovens, and dishwashers.The PTFT0805L4700JV is designed to be used in environments that require a high degree of reliability and accuracy. Its low power consumption and fast reactivity make it ideal for use in energy-efficient systems. It is also vibration-proof, impact-resistant, and shock-resistant, making it suitable for use in a variety of applications.The PTFT0805L4700JV is a robust and reliable temperature sensor that offers excellent temperature accuracy and stability. Its small size and high accuracy make it ideal for use in many applications. Its wide operating temperature range makes it perfect for a variety of applications. ThePTFT0805L4700JV is a versatile and reliable temperature sensor that can be used for various temperature sensing applications.

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