Wurth Elektronik WE-PD3 Shielded Wirewound Surface Mount Inductor with Ferrite Core 47μH ±20% 500mA 74451147

Wurth Elektronik 74451147 is a shielded wirewound Surface Mount Inductor designed with a ferrite core for enhanced magnetic performance. Offering an inductance of 47μH with a tolerance of ±20%, this inductor supports up to 500mA DC current, making it ideal for various electronic circuitry applications.

The device complies with automotive grade AEC-Q200 standards and operates within a temperature range from -40°C to 125°C, ensuring reliability in demanding environments. Its shielded construction reduces electromagnetic interference, suitable for high-frequency operation up to 10 MHz and a maximum self-resonant frequency of 20 MHz.

Compact physical dimensions of 6.6mm length, 4.45mm diameter and depth, and 2.92mm height enable effective space utilization in PCB designs. The inductor’s maximum DC resistance is 230mΩ which supports efficient power handling.

Available in tape and reel packaging, 74451147 is optimized for surface mount technology assembly processes in industrial, automotive, and communication equipment manufacturing. Its ferrite core construction and molded design contribute to mechanical stability and performance consistency.

Use this inductor in power supply filtering, noise suppression, and signal conditioning applications requiring magnetically shielded, robust components. This product also meets JEDEC JS709B, REACH, and RoHS standards for regulatory compliance.

The inductor features a ferrite core construction ensuring low losses and stability. It has magnetic shielding to minimize electromagnetic interference. Dimensions are compact with a length of 6.6mm, diameter of 4.45mm, height of 2.92mm, and depth of 4.45mm.

Operation supported across -40°C to 125°C temperature range complying with AEC-Q200 automotive standards. Maximum DC resistance is 230mΩ ensuring efficiency in low power circuits. Suitable for applications operating up to 10 MHz frequency with a maximum self-resonant frequency of 20 MHz.

Packaging supplied in tape and reel format for automated surface mount assembly. Explore more Wurth Elektronik inductors and surface mount components on EnvMart to meet your electronic design and manufacturing requirements.