PTCSL03T101DT1E

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance Tolerance:	--
Operating Temperature:	-40°C ~ 165°C
Mounting Type:	Through Hole
Package / Case:	Disc, 4.0mm Dia x 3.0mm W
Supplier Device Package:	Radial Lead

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Temperature Sensors - PTC ThermistorsPTCSL03T101DT1E is a temperature sensor that utilizes the property of a Positive Temperature Coefficient (PTC) thermistor material to sense the environment temperature. It uses semiconductor-type thermistor elements, which have a resistance that increases with the ambient temperature. It is part of a Class A of PTC thermistors, meaning it is a type of general purpose sensors and is designed to be used in a wide range of applications, from measuring temperature in cooling systems, environmental control, and other low current applications.The PTCSL03T101DT1E was designed to be used in mechanical devices, such as switches, heating elements, contactors, and thermal insulation. It is designed to ensure long lasting performance and has a low temperature coefficient of resistance that ensures its accuracy under varying ambient temperatures. Furthermore, it has a wide operating temperature range of -30 to +125°C. It is also a low-cost device, making it a good option for budget-minded consumers. Additionally, it has a sealed plastic housing with a variety of mounting options, which is very helpful for easy assembly and making it suitable for a wide range of applications.The working principle of the PTCSL03T101DT1E temperature sensor is quite simple. It is composed of a ferromagnetic material that exhibits a positive temperature coefficient of resistance, meaning that its resistance increases with rising temperatures. It works by detecting changes in resistance and then converting them into an electrical signal which is detected by a control circuit. This signal can then be used to activate, adjust, or disable a device when the temperature changes.In terms of application fields, the PTCSL03T101DT1E is ideal for cooling applications, temperature control, and other low current applications. It can be used to detect the temperature of motors, switches, lighting systems, heating elements, and contactors. Additionally, it can be used in environmental control applications to measure and control temperature and humidity, for example in air conditioning systems. Moreover, it can be used in medical devices to detect an organ\'s or patient\'s temperature and automatically adjusts the system to keep it at a desired level.In conclusion, the PTCSL03T101DT1E is a reliable and low-cost temperature sensor that has a wide operating temperature range and a low temperature coefficient of resistance, making it suitable for a range of applications, including cooling applications, temperature control, medical devices, and environmental control. It utilizes the property of a Positive Temperature Coefficient (PTC) thermistor material to sense the environment temperature and convert it into an electrical signal.

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