Vishay / Dale ICMS2321-10 Common Mode Chokes

Introduction

The Vishay / Dale ICMS2321-10 Common Mode Chokes are essential components designed to enhance electromagnetic interference (EMI) suppression in various electronic applications. With their robust construction and high-performance specifications, these chokes are ideal for power electronics and industrial environments.

Part Description

The ICMS2321-10 Common Mode Chokes feature a high-current and high-voltage design, making them suitable for demanding applications. They offer an inductance range from 70µH to 480µH and can achieve an impressive impedance of up to 3790Ω at 1MHz. This ensures effective noise filtering across a frequency range of 500kHz to 10MHz. Built with a ferrite core and enameled copper wire, these chokes are available in both surface mount device (SMD) and through-hole technology (THT) configurations, providing flexibility for automated assembly. They support a current rating of up to 20A and can withstand a dielectric voltage of 1.5kVDC between the coils. Additionally, the wide operating temperature range of -40°C to 150°C makes them suitable for harsh environments.

Applications

• DC/DC converters
• EMI filters
• Motor noise suppression

Industries

• Power electronics
• Industrial automation
• Automotive
• Telecommunications
• Consumer electronics

Usage Ideas

1. DC/DC Converter Design: Integrate the ICMS2321-10 chokes into a DC/DC converter circuit to enhance noise suppression and improve overall efficiency.
2. Motor Drive Systems: Use these chokes in motor drive applications to minimize electromagnetic interference and ensure smooth operation.
3. EMI Filter Development: Create a custom EMI filter using the ICMS2321-10 chokes to protect sensitive electronic components from high-frequency noise.

Conclusion

The Vishay / Dale ICMS2321-10 Common Mode Chokes are versatile and high-performance components that play a crucial role in EMI suppression across various applications. Their robust design, wide operating temperature range, and flexibility in mounting options make them an excellent choice for engineers and designers looking to enhance the reliability and performance of their electronic systems.