Wurth Elektronik Wirewound Surface Mount Inductor with Ferrite Core 22 μH, 4.7 A, 1064 Case, Shielded WE-PDF 7447798221

Wurth Elektronik 7447798221 is a shielded wirewound Surface Mount Inductor featuring a ferrite core and flat wire winding technology. With an inductance of 22 μH, it supports robust electrical performance suitable for precision electronics usage.

This inductor is designed for maximum DC current handling up to 4.7 A, making it ideal for demanding industrial and electronic power supply circuits. The compact 1064 case size with surface mount termination enables efficient PCB assembly.

The magnetic shielding in this component reduces leakage fields, enhancing stability in sensitive electronic environments. Operating temperature stability from -40°C to 150°C ensures reliable performance in harsh conditions.

Key electrical parameters include a low maximum DC resistance of 37.3 mΩ and a high self-resonant frequency of 17 MHz to support high-frequency applications. The construction uses a NiZn ferrite core with a flat wire coil design to minimize losses at elevated frequencies.

Manufactured under RoHS, REACH, and JEDEC JS709B standards, this inductor conforms to global electronic safety and environmental regulations. It is moulded for enhanced durability and comes packaged in tape & reel for automated manufacturing processes.

This product suits use cases in electronics manufacturing, power supplies, switching regulators, and other industrial electronics requiring precision inductors with excellent thermal and electrical properties.

This inductor supports a maximum DC current of 4.7 amperes. It features magnetic shielding to minimize leakage fields and ensure reliability. The package case size is 1064 with surface mount termination style. Operating temperature range is from -40°C to 150°C for industrial use.

It has a maximum DC resistance of 37.3 milliohms and a self-resonant frequency up to 17 MHz. Constructed with a ferrite core and flat wire coil for low losses at high frequencies. The component is RoHS, REACH compliant and meets JEDEC JS709B standards.

Recommended for high frequency switching regulator applications with reflow soldering compatibility. The inductor is moulded for durability and designed as part of the WE-PDF series. Pins count is 2 for surface mount assembly on printed circuit boards.

This product is new and made in India. Explore more precision inductors and electronic components at EnvMart for your industrial and manufacturing projects.