PWR221T-30-4R70J RES 4.7 OHM 5% 30W TO220-2

The PWR221T-30-4R70J is a robust and reliable power resistor designed for applications requiring stable performance and efficient heat dissipation. Encased in a TO220-2 package, this resistor is capable of handling up to 30W of power, making it suitable for demanding power circuits. With a resistance value of 4.7 Ohms and a tolerance of 5%, the PWR221T-30-4R70J provides a dependable solution for current limiting, voltage division, and load applications. Its rugged construction and high power rating ensure long-term stability and reliability in various operating conditions.

This resistor is ideally suited for applications such as power supplies, motor drives, inverters, and power amplifiers. Its high power dissipation capability allows it to handle significant current loads without overheating. The TO220-2 package facilitates easy mounting and provides excellent thermal contact with heat sinks, ensuring efficient heat removal and maintaining stable resistance values. The PWR221T-30-4R70J's robust design and reliable performance make it a dependable choice for critical power applications.

The PWR221T-30-4R70J incorporates several key features that enhance its performance and durability. Its thick film resistive element ensures high stability and low inductance, making it suitable for both DC and AC circuits. The resistor's ceramic substrate provides excellent thermal conductivity, allowing for efficient heat transfer and preventing hot spots. Its flameproof coating enhances safety and protects against environmental factors. These features collectively contribute to the PWR221T-30-4R70J's exceptional performance and longevity.

Furthermore, the PWR221T-30-4R70J's design is optimized for minimal temperature coefficient of resistance (TCR), ensuring stable resistance values over a wide temperature range. Its TO220-2 package simplifies installation and allows for easy integration into existing circuit designs. The resistor's high surge current capability enables it to withstand transient voltage spikes and current surges without damage. With its combination of high power rating, stable resistance, and robust features, the PWR221T-30-4R70J is an excellent choice for a wide range of power resistor applications.

In summary, the PWR221T-30-4R70J power resistor offers a reliable and efficient solution for power circuit applications. Its high power rating, stable resistance, and robust TO220-2 package make it suitable for diverse applications, including power supplies, motor drives, and inverters. Upgrade your power circuits with the PWR221T-30-4R70J and experience enhanced performance and reliability. Order yours today and ensure your power designs operate at their best!