EPCOS / TDK B3271 Capacitors

Introduction

The EPCOS / TDK B3271 Capacitors are high-performance metallized polypropylene film capacitors specifically designed for DC link applications in power electronics. With a robust construction and impressive specifications, these capacitors are ideal for a variety of demanding applications.

Part Description

The B3271 series capacitors feature a capacitance range from 0.47µF to 110µF, providing flexibility for different circuit requirements. They are known for their excellent self-healing properties, which enhance reliability and longevity. Designed to handle high voltages and low losses, these capacitors are capable of high-current performance, making them suitable for power-intensive applications. The plastic case and epoxy resin sealing ensure durability and compliance with UL 94 V-0 standards. Additionally, these capacitors are RoHS compliant and meet AEC-Q200E requirements, ensuring automotive-grade reliability. They can operate reliably at temperatures up to 125°C and are available in both 2-pin and 4-pin configurations.

Applications

• Frequency converters
• Industrial and high-end power supplies
• Solar inverters

Industries

• Automotive
• Renewable energy
• Industrial automation
• Consumer electronics

Usage Ideas

1. Solar Inverter Design: Utilize B3271 capacitors in a solar inverter project to improve efficiency and reliability in converting solar energy to usable electrical power.
2. High-End Power Supply Unit: Create a power supply unit for sensitive electronic devices, ensuring stable voltage and minimal noise using the high-current capabilities of these capacitors.
3. Frequency Converter Development: Design a frequency converter for industrial applications, leveraging the B3271 capacitors' low-loss characteristics to enhance performance and energy efficiency.

Conclusion

The EPCOS / TDK B3271 Capacitors are a versatile and reliable choice for various power electronics applications. With their robust design, high-performance specifications, and compliance with industry standards, these capacitors are well-suited for use in automotive, renewable energy, and industrial sectors. Whether you're designing a solar inverter or a high-end power supply, the B3271 capacitors can meet your needs effectively.