PWR221T-30-3R30F

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Through hole resistors are a wide variety of electrical components that minimize energy losses by limiting the amount of current flowing through a circuit. They are best used to control the amount of voltage across a circuit, reduce power consumption, or reduce interference levels in a given signal. PWR221T-30-3R30F is a specific type of through hole resistor.

In terms of application, the PWR221T-30-3R30F is ideal for use in printed circuit boards and circuits in which many resistances are required to achieve accurate voltage and current control. It is also useful in consumer electronics, electronic instruments, industrial and medical equipment, automobiles, and high-frequency circuit designs. This resistor is also suitable for DC to DC converters, in which precise current regulation is required due to the high frequencies involved.

This type of resistor is designed with an axial lead, which is an insulated wire that passes through a solder hole in a pc board to create a secure connection. This allows the user to securely mount the resistor while still maintaining the same high-performance characteristics as their through hole counterparts. The axial lead also helps to insulate the resistor from electrical noise and any other interference. This is important because it can help to protect any other surrounding components from damage due to vibration or other mechanisms.

The PWR221T-30-3R30F is designed to have a power rating of 3 watts, a resistance of three ohms, and a tolerance of 30%. This combination of characteristics makes the resistor capable of performing reliably in a wide variety of environments, including those where high temperatures, high vibration, and long-term use are a concern. The power rating, resistance, and tolerance all combine to ensure that the resistor can be used in any number of applications without sacrificing performance.

The PWR221T-30-3R30F also has a thermal coefficient of 0.25%, which shows that it maintains its resistance at different temperatures. This is important because it ensures that the resistor won’t be affected by sudden changes in temperature, which can lead to a loss of accuracy and reliability. In addition, the resistor is capable of operating in temperatures ranging from -55 to +125C, which is one of the widest operating temperature ranges available.

In terms of working principle, the PWR221T-30-3R30F works like any other through hole resistor. It creates a resistive barrier in a circuit, allowing the current flow to decrease in a controlled manner and preventing any over-voltage or over-current conditions. This prevents damage to any components in the circuit and prevents any voltage fluctuations from affecting the performance of the system.

Additionally, the PWR221T-30-3R30F is designed to be highly reliable in a wide variety of applications. It is constructed to withstand high temperatures, shock, and vibration, as well as long term use. All these features combined make the PWR221T-30-3R30F an ideal choice for any through hole resistor application.

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