Panasonic WE-RFI 1008 Shielded Surface Mount Inductor with Ferrite Core 22 μH ±5 % 110 mA 744762422A

Wurth Elektronik 744762422A is a 1008 series shielded surface mount inductor designed for efficient low frequency RF and RFID applications. Featuring a ferrite core, this inductor delivers an inductance of 22 μH with a tight tolerance of ±5 % and supports a maximum DC current of 110 mA, making it ideal for power-sensitive circuitry.

The compact size of 2.5 mm length, 1.6 mm height, and 2 mm depth allows for dense PCB layouts, while the shielded construction reduces electromagnetic interference and leakage flux noise. This component complies with automotive standard AEC-Q200 and operates reliably in a temperature range from -40°C to 85°C, ensuring durability across various industrial and automotive environments.

Its maximum DC resistance of 5 Ω supports efficient current flow, and a quality factor of at least 15 assures effective inductor performance across frequencies up to 22 MHz. The surface mount termination style enables straightforward PCB assembly with tape and reel packaging facilitating automated manufacturing processes.

This inductor is widely used in electronic component manufacturing, electronics repair, automotive electronics, and other industrial sectors requiring miniaturized inductors with stable electrical characteristics.

The inductor has a maximum DC current rating of 110 mA. Built with a ferrite core and surface mount termination style. Measures 2.5 mm in length, 1.6 mm in height, and 2 mm in depth. Meets automotive standard AEC-Q200 with operating temperatures ranging from -40°C to 85°C.

Features shielding to reduce electromagnetic interference. Packaging is tape and reel for ease of assembly. Maximum DC resistance is 5 Ω with a minimum quality factor of 15. Maximum self resonant frequency is 22 MHz, suitable for low frequency RF and RFID designs.

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