Wurth Elektronik WE-PD2 5820 Unshielded Wirewound Surface Mount Inductor 120 nH ±20% 10 A IDC 74477450012

Wurth Elektronik 74477450012 WE-PD2 5820 series unshielded wirewound Surface Mount Inductor featuring a ferrite core, 120 nH inductance with ±20% tolerance, and a maximum DC current rating of 10 Amps. This component is designed for high efficiency in switching regulator applications, supporting low operating voltages typically found in computers, laptops, mobile phones, and pagers. Its compact 5.8 mm length, 5.2 mm depth, and 2 mm height make it ideal for space-saving PCB designs.

The WE-PD2 series is manufactured with a wirewound construction around a ferrite core, yielding high reliability and stable inductance. It is moulded and compliant with rigorous automotive standards, specifically AEC-Q200, ensuring dependable performance even in harsh environments. The inductor has a maximum DC resistance of 3.5 milliohms, enabling low power losses during operation, and can operate within a temperature range of -40°C to 125°C.

These inductors are surface mount technology (SMT) devices with a tape and reel packaging shape optimized for automated placement during manufacturing. The lack of shielding is consistent with the open frame design, which is intended for applications where magnetic coupling is minimal or controlled. The device complies with JEDEC JS709B standards and environmental regulations including RoHS and REACH.

Typical industrial and commercial applications include switching DC/DC converters, power supply circuits requiring high efficiency, and automotive electronic systems. The maximum self-resonant frequency of 250 MHz expands its usability to higher frequency applications. The 2-pin terminal style facilitates easy integration into modern PCB layouts.

Produced in China, this product offers consistent quality and is suitable for electronics manufacturing, industrial equipment design, and automotive electronics assembly. The WE-PD2 series inductors support efficient power conversion and noise filtering in advanced electrical circuitry.

Compact 5820 package size ideal for space-constrained applications. Provides high current capability up to 10 Amps continuous DC. Ferrite core with wirewound construction ensures reliable inductance. Inductance tolerance of ±20% offers flexibility in circuit design.

Rated for operating temperatures from -40°C to 125°C for robustness. Maximum DC resistance of 3.5 mΩ minimizes power loss. Designed for surface mount technology with tape and reel packaging. Compliant with JEDEC JS709B, RoHS, and REACH standards.

Suitable for automotive applications with AEC-Q200 certification. Maximum self-resonant frequency of 250 MHz for high-frequency circuits.

Explore the Wurth Elektronik WE-PD2 inductors for high-quality surface mount solutions in your next industrial, automotive, or communication electronics project. Browse EnvMart for a wide selection of electronic components from trusted brands.