Bourns Riedon™ PF2472 TO-247 Power Resistors

Introduction

The Bourns Riedon™ PF2472 TO-247 Power Resistors are high-performance components designed for a variety of demanding applications. Utilizing advanced thick film technology, these resistors provide reliable performance in a compact TO-247 package, making them an excellent choice for power management solutions.

Part Description

The PF2472 series of power resistors features a wide resistance range from 0.1Ω to 20kΩ and can handle power ratings of up to 100W when used with a heat sink. They are designed with low inductance characteristics, ensuring minimal interference in high-frequency applications. The resistors come with resistance tolerance options of ±1% and ±5%, providing flexibility for various circuit requirements. With excellent pulse handling capabilities and high stability film resistance elements, these resistors are built to perform reliably in challenging environments.

Applications

• AC-DC and DC-DC power converters
• Battery energy storage systems (BESS)
• Capacitor recharge/discharge circuits
• Industrial power supplies
• Inverters and motor drives
• Current sensing applications
• Snubber circuits

Industries

• Renewable energy
• Automotive
• Consumer electronics
• Industrial automation
• Telecommunications
• Power management systems

Usage Ideas

1. Power Supply Design: Utilize the PF2472 resistors in the design of a robust AC-DC power supply for a renewable energy project, ensuring efficient energy conversion and stability.
2. Battery Management System: Implement these resistors in a battery energy storage system to manage charge and discharge cycles effectively, enhancing battery life and performance.
3. Motor Control Circuit: Create a motor drive circuit using the PF2472 resistors for current sensing, improving the control and efficiency of electric motors in industrial applications.

Conclusion

The Bourns Riedon™ PF2472 TO-247 Power Resistors are versatile components that cater to a wide range of applications across various industries. Their robust design, high power ratings, and low inductance make them ideal for power management solutions, ensuring reliability and efficiency in demanding environments. Whether for renewable energy systems or industrial automation, the PF2472 series is a dependable choice for engineers and designers alike.