Bourns Wirewound Surface Mount Inductor 10 μH ±20% 1.15 A IDC Ferrite DR Core 0403 Package SDR0403

Bourns SDR0403 wirewound surface mount inductor features a 10 μH inductance with ±20% tolerance, capable of handling a maximum DC current of 1.15 A in a compact 0403 package.

Constructed with a ferrite DR core and wirewound inductor construction, this component ensures stable inductance performance and low resistance with a maximum DC resistance of 180 mΩ.

Its maximum operating temperature is 125°C, making it suitable for demanding industrial electronics applications including DC/DC converters, power supplies, and other surface mount circuits requiring high reliability.

The inductor has a length of 4.5 mm, height of 3.2 mm, and depth of 4 mm, providing a low-profile design for efficient PCB layout.

This part is RoHS compliant, moulded for durability, and offers a minimum quality factor of 28 along with a high maximum self-resonant frequency of 33 MHz, supporting high-frequency signal performance.

This inductor has no shielding, suitable where unshielded wirewound inductors are preferred. It is delivered on a reel package optimized for manufacturing installation. Applications include input/output sections of DC/DC converters, power supplies, and general electronic circuits.

The compact 0403 case size supports dense board placement while maintaining electrical performance. Its ferrite DR core material enhances core losses and frequency response. Upgrading your designs with Bourns inductors ensures robust and compliant component quality fitting industrial, electronic, and power system manufacturing use cases.

Browse a wide range of Bourns electronic components and Surface Mount Inductors at EnvMart for quality and reliability in your projects.