TDK 1210 Wirewound Surface Mount Inductor with Ferrite Core 47 μH ±10% 85 mA Idc, Q:27 B82422A1473K100

TDK B82422A1473K100 is a 1210 wirewound surface mount inductor featuring a ferrite core, delivering 47 μH inductance with a ±10% tolerance. It supports a maximum DC current of 85 mA while maintaining a low DC resistance of 7 Ω. This inductor has a high quality factor of 27, enabling excellent performance in high-frequency applications up to 11 MHz. Designed to operate safely within a temperature range from -55°C to 125°C, it meets demanding industrial and automotive standards including RoHS compliance and AEC-Q200 certification.

Constructed with wirewound technology and moulded for enhanced durability, the inductor is housed in a standard 1210 case size measuring 3.2 mm length, 2 mm height, and 2.5 mm depth. Its ferrite core design provides stability and efficiency, making it ideal for high-frequency power circuits, signal filtering, and other electronic applications requiring reliable inductance and low loss.

The product comes packaged in tape and reel format, facilitating automated placement and assembly in manufacturing environments. This ensures improved production efficiency for electronic component integration at scale.

Typical applications include industrial electronics, power supply circuits, telecommunications equipment, and automotive systems where stringent quality and performance standards are critical. The inductor’s compliance with automotive AEC-Q200 guidelines supports its use in vehicle electronics requiring high reliability under harsh conditions.

Compact 1210 package size suitable for surface mounting. Ferrite core ensures high efficiency and stability. Maximum DC resistance of 7 Ω to minimize power loss. High quality factor (Q) of 27 supports high resonance frequency applications.

Operates reliably between -55°C and 125°C temperature range. Compliant with RoHS standards and automotive AEC-Q200 qualification. Constructed with wirewound inductor technology for durability. Suitable for high-frequency circuits up to 11 MHz.

Provided in tape and reel packaging for efficient assembly. Explore the category of Surface Mount Inductors for additional options and technical solutions to suit your project requirements.