PWR221T-30-47R0F

Series:	PWR221T-30
Packaging:	Tube
Part Status:	Active
Resistance:	47 Ohms
Tolerance:	±1%
Power (Watts):	30W
Composition:	Thick Film
Features:	Automotive AEC-Q200, Current Sense, Pulse Withstanding
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-50°C ~ 150°C
Package / Case:	TO-220-2
Supplier Device Package:	TO-220-2
Size / Dimension:	0.410" L x 0.125" W (10.41mm x 3.18mm)
Height - Seated (Max):	0.760" (19.30mm)
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

A through hole resistor is an electronic component that\'s also commonly referred to as a fixed resistor. It\'s a passive two-terminal component which resists the flow of electric current and limits the voltage within an electronic circuit. Resistor values can vary from 1Ω up to several megaohms. Through hole resistors are commonly found in almost any type of electronic circuit, especially those that require a stable and constant current at a specific voltage.The PWR221T-30-47R0F is a through hole, surface-mount resistor that is ideal for applications that require high accuracy and reliability. It features a resin-bonded surface-mount construction that ensures reliable performance under extreme temperature, pressure, and vibration conditions. Additionally, its robust construction makes it highly resistant to damage from shock and vibration.The PWR221T-30-47R0F exhibits a very low temperature coefficient, providing stable performance over extreme temperature fluctuations. It has a power rating of 0.125 watts and an operating temperature range of -55 to +125°C. The PWR221T-30-47R0F also features a low temperature coefficient of ±3ppm/°C, ensuring consistency and reliability over the lifetime of the component.The PWR221T-30-47R0F works by limiting the current that flows through it. It acts as a resistance to the flow of electric current, meaning that the higher the resistance, the less current there will be in the circuit. When a voltage is applied across the two terminals, the resistor will cause a resistance to the flow of current, thus limiting the current in the circuit. This can be used to control the voltage or current in a circuit.The PWR221T-30-47R0F is commonly used in a wide range of fields, such as automotive, telecommunications, consumer electronics, medical electronics, industrial electronics, and renewable energy. In automotive applications, it is used as a current limiting component in high-current circuits. In telecommunications, it is used to configure circuits to specific voltages and currents. In consumer electronics, it can be used to regulate voltages for various components. In medical applications, the PWR221T-30-47R0F is used to regulate voltage, current, and power in medical equipment, such as infusion pumps. And in industrial settings, the PWR221T-30-47R0F is used to regulate voltage and current for highly sensitive instrumentation in process control and industrial automation. Finally, the PWR221T-30-47R0F is also used in the renewable energy field as a current protection component. It limits the current flow in wind turbine generators and solar power systems to prevent overloading and system overheating. In conclusion, the PWR221T-30-47R0F is a reliable and highly accurate through hole resistor that can be used in a wide range of applications. Its low temperature coefficient and robust construction make it ideal for use in extreme temperature, pressure, and vibration environments. Additionally, its low power rating makes it suitable for use in low-power applications. It can be used to regulate voltages, currents, and power in both commercial and industrial applications.

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