Wurth Elektronik Ferrite Bead Surface Mount 1.97 mm Height 2220 Package 4A Current Rating 74279224551

Wurth Elektronik 74279224551 Ferrite Bead is a compact surface-mount device specifically designed for EMI suppression in electronic circuits. It features a 2220 package size with a height of 1.97 mm, length of 5.59 mm, and depth of 5.08 mm, making it suitable for low profile PCB assemblies requiring effective noise filtering.

This ferrite bead provides impedance ratings of 550 Ω at 100 MHz and 660 Ω at 300 MHz, enabling efficient suppression of electromagnetic interference across a broad frequency range. It supports a continuous current rating of 4 A, ideal for high current applications including DC/DC converters and power supply circuits.

Constructed using advanced ferrite material, this bead ensures noise reduction while maintaining signal integrity. It operates reliably within a wide temperature range from -55°C to 125°C, suitable for harsh industrial, automotive, and commercial environments.

The device conforms to international standards such as RoHS and REACH, reflecting environmental compliance, and meets the AEC-Q200 automotive grade, making it suitable for rigorous automotive system requirements. It is recommended for use in EMI filter applications, motor interference suppression, broadband noise filtering, and scenarios with high inrush current peaks.

The product is supplied in Tape & Reel packaging format, facilitating efficient automated PCB assembly using reflow soldering techniques. This ensures consistent quality and ease of integration into high volume manufacturing processes.

Impedance of 550 Ω at 100 MHz and 660 Ω at 300 MHz for effective EMI suppression. Current rating of 4 A for high power circuit compatibility. Compact 2220 package size with dimensions 1.97 mm x 5.59 mm x 5.08 mm. Operating temperature range from -55°C to +125°C supports diverse environments.

Built from ferrite material ensuring reliable noise filtering. Complies with RoHS and REACH environmental standards. Meets AEC-Q200 automotive qualification for demanding applications. Suitable for DC/DC converters, motor noise, and high inrush current filters.

Packaged in Tape & Reel for industrial automated assembly.

This Wurth Elektronik Ferrite Bead is ideal for industrial, automotive, telecommunications, and consumer electronics applications requiring robust EMI filtering solutions. Explore more electronic components and EMI filters in the EnvMart catalog to enhance your system designs with high-quality noise suppression products.