B59650T1120A062

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PTC thermistors are temperature sensors with positive temperature coefficient (PTC). B59650T1120A062 is a specific type of PTC thermistor. This article will focus on the application field and working principle of B59650T1120A062.

PTC thermistors are semiconductor resistors that exhibit a positive temperature coefficient. This type of thermistor is widely used in many industries, such as telecommunications, medical equipment, industrial automation, automotive, and consumer electronics. The reason for its widespread application is due to its good accuracy, fast response time, small size, and high thermal stability.

The B59650T1120A062 is a small size radial leaded PTC thermistor. It has an operating temperature range of -40°C to 150°C. It is comprised of a thick film resistor on a ceramic substrate and is encapsulated in a thermoplastics with a glass-metal hermetic sealing. It has a high resistance accuracy, a fast response time, and long-term reliable performance under harsh environmental conditions.

The working principle of a PTC thermistor like B59650T1120A062 involves the resistance of the thermistor increasing as the temperature rises. This increase in resistance is due to the crystalline changes and the thermistor’s moving from an amorphous to a semi-crystalline state. When the temperature falls, the thermistor’s resistance decreases as the crystalline structure changes back from a semi-crystalline to an amorphous state. The thermistor can be used to detect temperature changes and can thus be used as a temperature control device.

B59650T1120A062 can primarily be used as temperature protection element, as they are sensitive to temperature changes and can be used to detect and control it. It can be used in telecommunications and electronic equipment to keep the temperature inside the equipment at a constant level and protect the components and circuitry from overheating. It can also be used in medical and automotive device to create a temperature feedback loop, allowing the user to get a real time indication of the temperature level and make necessary adjustments.

In summary, the B59650T1120A062 is a small size radial leaded PTC thermistor that is widely used in many industries due to its accuracy, fast response time, and reliable performance. It has an operating temperature range of -40°C to 150°C. Its working principle involves the resistance of the thermistor increasing as the temperature rises and decreasing when the temperature falls. B59650T1120A062 can be used as a temperature protection element, in telecommunications and electronic equipment, and medical and automotive devices.

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