Bourns SRF7038A Automotive Common Mode Chokes

Introduction

The Bourns SRF7038A Automotive Common Mode Chokes are high-performance passive components designed to mitigate noise in automotive applications. With their robust construction and compliance with industry standards, these chokes are ideal for enhancing the reliability and efficiency of various electronic systems.

Part Description

The Bourns SRF7038A is an automotive common mode choke that meets AEC-Q200 compliance, ensuring it adheres to stringent automotive quality standards. It features a shielded construction that minimizes electromagnetic interference, making it suitable for sensitive applications. The choke operates effectively across a wide temperature range of -40°C to +125°C and supports a maximum current capability of up to 15A. With an impedance range of 70Ω to 3000Ω and a maximum rated voltage of 80VDC, the SRF7038A is designed to handle various electrical conditions while providing excellent noise filtering capabilities.

Applications

• Noise filters
• DC power lines
• Automotive systems

Industries

• Automotive
• Electronics
• Telecommunications
• Industrial Equipment

Usage Ideas

1. Automotive Power Supply Filtering: Integrate the SRF7038A into the power supply circuit of an automotive control unit to reduce noise and improve signal integrity.
2. DC Motor Drive Applications: Use the choke in a DC motor drive system to filter out common mode noise, enhancing the performance and lifespan of the motor.
3. Telematics Systems: Implement the SRF7038A in telematics devices to ensure reliable communication by minimizing interference from other electronic components in the vehicle.

Conclusion

The Bourns SRF7038A Automotive Common Mode Chokes are essential components for any automotive or electronic system requiring effective noise suppression. Their robust design, high current capability, and wide impedance range make them versatile for various applications, ensuring reliable performance in demanding environments. Whether used in automotive systems or other electronic devices, these chokes provide a critical solution for enhancing signal integrity and overall system reliability.