Wurth Elektronik WE-HCI 1050 Shielded Wirewound Surface Mount Inductor 5.5 μH 10A WE-Superflux Core 744325550

Wurth Elektronik model 744325550 is a WE-HCI series shielded wirewound surface mount inductor purpose-built for demanding industrial and electronic circuit applications. This component offers an inductance of 5.5 μH with a ±20% tolerance, optimized for use in DC-DC converters, switching regulators, and power filters where high current handling and low stray inductance are critical.

The inductor features a flat wire winding magnetically shielded by a WE-Superflux core to minimize electromagnetic interference, supporting a maximum DC current rating of 10A with minimal power loss given its low 10.3 mΩ DC resistance. It operates reliably across a temperature range from -40°C to 150°C, making it appropriate for automotive and industrial environments compliant with AEC-Q200 and other relevant standards.

Dimensionally, it is supplied in a compact 1050 package casing measuring 10.5 mm in length, 10.2 mm depth, and 4.7 mm height, with two surface mount pins facilitated by tape and reel packaging, enabling automated PCB placement. The maximum self-resonant frequency of 30 MHz supports high frequency switching power supplies and filtering applications.

This component is molded for mechanical durability and conforms to RoHS and REACH directives, ensuring environmental compliance. Its engineered design suits a range of applications such as industrial computers, laptops, graphics cards, motherboards, and polyphase-switching regulators where stable inductance and high current handling are required.

As a part of Wurth Elektronik's WE-HCI series, it delivers consistent performance with very low DC resistance tolerance and reduced stray fields. This makes it ideal for power electronics engineers demanding reliability and efficiency in compact surface mount device formats.

This inductor has an inductance of 5.5 microhenries with a ±20% tolerance. It supports a maximum DC current rating of 10 amperes. The device features a magnetically shielded flat wire winding construction. Operating temperature range spans from -40°C to 150°C ensuring reliability.

Comes in a 1050 package case with tape and reel packaging for efficient mounting. Maximum DC resistance is low at 10.3 milliohms to reduce power loss. Core material is WE-Superflux, enabling high performance in compact size.

This part is compliant with RoHS, REACH, JEDEC JS709B, and IEC 61249-2-21 standards. The inductor is molded and surface mount terminated with 2 pins for PCB assembly. Its maximum self-resonant frequency is 30 MHz suitable for high frequency switching circuits.

Explore more Wurth Elektronik Surface Mount Inductors in the EnvMart catalog for industrial, laboratory, electronics manufacturing, and power management system applications.