Wurth Elektronik Shielded Wirewound Surface Mount Inductor with Manganese Zinc Ferrite Core 1 μH ±20 %, 2818 7443640100B

Wurth Elektronik 7443640100B shielded wirewound surface mount inductor features a manganese zinc ferrite core delivering 1 μH inductance with ±20 % tolerance. This component is designed to handle a maximum DC current of 56A, making it suitable for demanding industrial and automotive electronics applications.

The inductor complies with the AEC-Q200 automotive standard ensuring robustness and reliability under stringent conditions. It is housed in a 2818 package measuring 28mm in length, 18.5mm in height, and 19.4mm in depth, providing a compact form factor with surface mount termination for efficient PCB integration.

Engineered with a shielded wirewound construction, the inductor minimizes electromagnetic interference (EMI), which is crucial for high-performance power converters and filtering circuits. It operates reliably over a wide temperature range from -40°C to +125°C, making it fit for automotive, industrial manufacturing, and power electronics environments.

This component also features a low maximum DC resistance of 440 microohms enhancing energy efficiency, and a maximum self-resonant frequency of 53.6 MHz, supporting its use in resonant SMPS and high-frequency DC/DC converter circuits.

Applications include storage inductors for high-efficiency DC/DC converters, CRM, CCM, and DCM power factor correction stages, as well as filters for audio applications. The high saturation current rating up to 125 A and shielded design ensure superior performance in demanding settings.

Constructed with manganese zinc ferrite core for low core losses. Rated maximum DC current of 56A ensuring robust performance under high load. Complies with automotive standard AEC-Q200 for reliability. Package size 2818 with dimensions 28mm length, 18.5mm height, and 19.4mm depth.

Featuring shielding to reduce EMI for sensitive electronic circuits. Operating temperature range from -40°C to +125°C suitable for harsh environments. Surface mount termination style for compact PCB assembly. Maximum DC resistance of 440 μΩ to enhance efficiency.

Maximum self-resonant frequency of 53.6 MHz ideal for high-frequency applications.

This Wurth Elektronik Surface Mount Inductor is ideal for industrial electronics, automotive systems, power management, and electronic manufacturing applications. Discover more high-quality inductors and electronic components in the Electronics Components category at EnvMart.