Bourns SRF1709 Common-Mode Choke

Introduction

The Bourns SRF1709 Common-Mode Choke is a high-performance inductor designed to suppress electromagnetic interference (EMI) in various electronic applications. With its robust specifications and reliable construction, this component is ideal for ensuring clean power lines and stable operation in a range of devices.

Part Description

The Bourns SRF1709 Common-Mode Choke features a current rating of 2.5A and a high inductance rating of 3.5mH. It operates effectively within a temperature range of -40°C to +85°C. The choke is built with a ferrite toroid core, which minimizes radiation and enhances inductance, making it particularly effective for EMI suppression. Additional features include high pallet density for reduced CO2 emissions, corrosion-resistant construction for extended longevity, and compliance with EU 94/62/EC standards.

Applications

• Noise suppression in electronic circuits
• Power line noise suppression
• EMI filtering in consumer electronics
• Industrial machinery applications
• Automotive electronics

Industries

• Consumer Electronics
• Industrial Automation
• Automotive
• Telecommunications
• Medical Devices

Usage Ideas

1. EMI Filtering in Power Supplies: Integrate the SRF1709 into a power supply circuit to filter out noise and ensure stable voltage output for sensitive electronic devices.
2. Noise Suppression in Audio Equipment: Use the choke in audio amplifiers to reduce unwanted noise and improve sound quality in consumer audio systems.
3. Automotive Electronics Protection: Implement the SRF1709 in automotive control systems to protect against electromagnetic interference, ensuring reliable operation of critical components.

Conclusion

The Bourns SRF1709 Common-Mode Choke is a versatile and effective solution for suppressing electromagnetic interference across various applications and industries. Its robust design and high performance make it an essential component for ensuring the reliability and efficiency of electronic systems. Whether in consumer electronics, industrial machinery, or automotive applications, the SRF1709 provides the necessary noise suppression to enhance device performance.