NTC0805J330R

Series:	Neohm
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance in Ohms @ 25°C:	330
Resistance Tolerance:	±5%
B Value Tolerance:	±5%
B0/50:	--
B25/50:	--
B25/75:	--
B25/85:	--
B25/100:	--
Operating Temperature:	-55°C ~ 125°C
Power - Max:	125mW
Length - Lead Wire:	--
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric)

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Temperature Sensors - NTC Thermistors: NTC0805J330R application field and working principle

Thermistors are temperature sensors that are made up of semiconductor materials that react to changes in temperature. The most common thermistor material is a Nickel-Cobalt-Manganese (Ni-Co-Mn) alloy composed of several elements. The NTC0805J330R thermistor is a temperature-sensitive resistor made of Ni-Co-Mn-alloy. The NTC thermistor is commonly used in the aviation, military, automotive, and consumer electronics industries for sensing and monitoring temperature. The NTC0805J330R thermistor is designed specifically for applications in electronics and has a unique combination of temperature range, electrical resistance range, and power rating. The NTC0805J330R thermistor is made up of a variety of electrical components such as resistors, temperature sensing systems, transistors, capacitors, and the thermistor itself. The thermistor\'s resistance to current flow is directly proportional to the heat that is applied to it. To determine the temperature of an object, the thermistor is used to measure the resistance of the material, which allows the temperature to be calculated. The NTC0805J330R thermistor has a temperature range from -30°C to +130°C and a resistance range from 15Ω to 108Ω at 25°C. Its power rating is 500 mW and it features a positive temperature coefficient of resistance (PTCR). The latter means that the resistance increases with the increase in temperature.The thermistor is available in surface-mounted and through-hole versions.The NTC0805J330R thermistor can be used in a wide range of applications, including temperature sensing in domestic appliances, such as refrigerators and freezers; and monitoring temperature in automotive, avionics, military, and consumer electronics. In these applications, the NTC0805J330R thermistor could be used either alone or in a network to measure temperature accurately and quickly.The NTC0805J330R thermistor works on the principle of electrical resistance. When heated, electrical current will flow through the semiconductor material, and the resistance of the thermistor will change according to the amount of heat applied. This change in resistance can be measured and used to calculate temperature. The NTC0805J330R thermistor also features a positive temperature coefficient of resistance (PTCR). This means that when heated, the resistance increases and when cooled, the resistance decreases. The change in resistance is proportional to the change in temperature. In addition, the NTC0805J330R thermistor can also be used to produce temperature compensation for electronics circuits, which can be used to ensure the accuracy of circuits over varying temperature conditions. As the temperature changes, the thermistor can be used to adjust the current flow in the circuit, compensating for any increases or decreases in temperature.The thermistor is also used in safety equipment such as smoke detectors. It senses the temperature and triggers an alarm when a predetermined temperature is exceeded. In addition, it can be used in medical equipment to measure body temperature.In summary, the NTC0805J330R thermistor is a temperature sensor made from Ni-Co-Mn alloy that has been designed to measure temperatures in a range of -30°C to +130°C. It is available in surface-mounted and through-hole versions and has a resistance range from 15Ω to 108Ω at 25°C. Its power rating is 500 mW and it features a positive temperature coefficient of resistance (PTCR). It can be used for temperature sensing in electronics, safety equipment, as well as automotive, military and avionic applications. The thermistor works on the principle of electrical resistance and is used to produce temperature compensation for electronic circuits and measure heat accurately.

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