TDK B409x SMD Hybrid Aluminum Electrolytic Capacitors

Introduction

The TDK B409x SMD Hybrid Aluminum Electrolytic Capacitors are high-performance components designed for demanding applications. With their robust construction and advanced features, these capacitors are ideal for use in environments where reliability and durability are paramount.

Part Description

The TDK B409x series capacitors are specifically engineered to withstand mechanical vibrations of up to 30g, making them suitable for automotive and industrial applications. They are available in a range of voltage ratings from 25V to 80V and capacitance values from 56µF to 1100µF. The capacitors feature low equivalent series resistance (ESR) ranging from 10mΩ to 33mΩ and high ripple current capabilities of 2.8A to 5.8A. Their temperature range extends from -55°C to +150°C, ensuring reliable performance in various conditions. The B409x series is designed for surface mounting and is RoHS-compatible, making it a versatile choice for modern electronic designs.

Applications

• Automotive electronics
• Power steering systems
• DC-DC converters
• Cooling fans
• Water and oil pumps
• Braking systems
• Industrial electronics
• Graphics processing units (GPUs)
• Robotics
• E-bikes and E-scooters
• Power tools

Industries

• Automotive
• Industrial automation
• Consumer electronics
• Robotics
• Renewable energy
• Transportation

Usage Ideas

1. Automotive Power Steering System: Utilize the B409x capacitors in a power steering control module to enhance stability and performance under varying load conditions.
2. Robotic Arm Control: Integrate these capacitors into a robotic arm's control circuit to ensure reliable operation during high-frequency movements and vibrations.
3. E-Bike Battery Management System: Employ the B409x capacitors in an e-bike battery management system to improve efficiency and extend the lifespan of the battery through effective ripple current handling.

Conclusion

The TDK B409x SMD Hybrid Aluminum Electrolytic Capacitors are an excellent choice for applications requiring high reliability and performance under mechanical stress. Their wide range of voltage and capacitance options, combined with low ESR and high ripple current capabilities, make them suitable for various industries, particularly automotive and industrial sectors. Whether you're designing a new electronic device or upgrading an existing system, the B409x series capacitors provide the durability and efficiency needed for modern applications.