PWR221T-30-7501J

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Through Hole Resistors play an important role in modern electronics circuits. A through hole resistor is one that is designed to dissipate energy, usually in the form of electrical current, from the circuit in which it is placed. The PWR221T-30-7501J, for instance, can reliably dissipate energy through any semiconductor, such as through diodes, bipolar transistors, and integrated circuits.

The PWR221T-30-7501J is a through-hole resistor that boasts a rated power of 30 W. Its tolerances are ±15% with ± 5°C/W thermal resistance. The PWR221T-30-7501J also features a terminal type of 5 mm x 0.7 mm, which allows for easy installation into a printed circuit board. Its operating temperature ranges from -55°C to +155°C.

The primary function of through hole resistors is to limit the flow of current in a circuit. They work by providing a high resistance to current flow, meaning that the voltage drop across the resistor is much greater than the voltage passing through it. This property allows the resistor to regulate the current level and offer protection to the circuit and its components. The amount of current that passes through the resistor can be changed by varying the resistance value, and this is done by the electrical designer during the design phase of the circuit.

The PWR221T-30-7501J is a well-rounded through-hole resistor as it is both temperature stable and provides good electrical performance. With regards to its electrical performance, this resistor has a current value of 75mA and a maximum overload voltage of 250 Volts. This improves its ability to provide reliable current limitation, thus ensuring the safety of the circuit.

The PWR221T-30-7501J is commonly used in industrial applications, wherein its reliability and temperature stability are of utmost importance. Some of these applications include power supplies, audio systems, control systems, motor control systems, and inertial guidance systems. Its physical and electrical performance also makes it suitable for use in a variety of other applications, such as radio frequency and medical imaging systems.

In conclusion, the PWR221T-30-7501J is a well-rounded through-hole resistor, perfect for a wide variety of applications where reliable electrical performance and temperature stability are desired. Its rated power of 30 W, current value of 75mA and maximum overload voltage of 250 Volts make it a perfect choice for a myriad of applications. Thus, the PWR221T-30-7501J is a great choice for any application requiring a reliable through-hole resistor.

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