What are the main features of the 744042100?
The Wurth Electronics 744042100 is a shielded wirewound inductor with a 10 µH inductance value. It supports up to 1.3 A of current and has a low maximum DC resistance of 150 mΩ, which helps reduce power loss and improve efficiency. Its shielded drum core design minimizes electromagnetic interference (EMI), making it suitable for noise-sensitive power circuits. The compact 1919 (4848 metric) package also makes it easy to integrate into space-constrained layouts.
What is the 744042100 used for?
This inductor is typically used in power management and DC-DC converter circuits where stable inductance, low loss, and good current handling are important. It helps smooth current flow, filter noise, and store energy in switching power supplies, industrial electronics, communication equipment, and consumer devices.
Are there alternative parts to the 744042100?
Yes. Equivalent inductors with similar inductance, current rating, and shielded construction are available from Wurth Electronics’ own range and from other manufacturers such as Coilcraft, TDK, Murata, and Bourns. When choosing an alternative, make sure its inductance value, DC resistance, current capacity, package size, and shielding characteristics match your design requirements.
