Wurth Elektronik Wirewound Shielded Surface Mount Inductor 4.7 μH ±30% 1.2A 3816 WE-TPC 744031004

Wurth Elektronik model 744031004 WE-TPC series is a shielded wirewound surface mount inductor featuring a ferrite core, rated at 4.7 μH inductance with a tolerance of ±30%, and able to handle a maximum DC current of 1.2 A. This component is designed in a 3816 package case, making it suitable for compact, high-density PCB layouts. Its magnetic shielding reduces leakage fields, improving circuit performance in sensitive electronic applications.

The inductor operates reliably over a wide temperature range from -40°C to +125°C with a DC resistance of 105 milliohms, ensuring efficient operation under various environmental conditions. It is constructed using wirewound technique on a ferrite core, contributing to high inductance stability and durability.

The product meets stringent industry standards including IPC/JEDEC J-STD-020E, RoHS, REACH, JEDEC JS709B, IEC 61249-2-21, and IEC 60286-3:2013, confirming its quality and environmental compliance. With a maximum self-resonant frequency of 75 MHz, this inductor is suited for medium to high frequency applications typical in portable power supplies, DC/DC converters, embedded systems, and telemetric devices.

The compact dimensions of length 3.8 mm, depth 3.8 mm, and height 1.65 mm allow flexible integration into space-constrained circuit boards. Supplied in tape and reel packaging, it supports efficient automated assembly processes.

This product is manufactured in China and is part of the WE-TPC series known for extremely flat power inductors with high current capability. Its magnetically shielded design ensures low leakage fields contributing to electromagnetic compatibility.

The inductor offers a compact, shielded wirewound solution for surface mount applications. Compliance with rigorous international standards ensures reliability and environmental safety. Suitable for portable power, DC/DC converters, embedded PCs, and telemetric use cases.

The packaging on tape and reel supports high-volume manufacturing efficiency. Extended temperature operation range and ferrite core construction enhance performance in demanding conditions. Explore the range of Surface Mount Inductors by Wurth Elektronik on EnvMart for your electronic assembly needs.