Wurth Elektronik WE-TPC 4818 Shielded Wirewound Surface Mount Inductor, 100 μH ±30%, 400 mA, Ferrite Core 744042101

Wurth Elektronik 744042101 is a shielded wirewound surface mount inductor from the WE-TPC series, featuring a ferrite core and 100 μH inductance with ±30% tolerance. It supports a maximum DC current of 400 mA and is designed to minimize electromagnetic interference through magnetic shielding. The inductor is compact with precise dimensional specifications: 4.8 mm length, 4.8 mm depth, 1.8 mm height, and 3.6 mm diameter, making it suitable for high-density surface mount applications.

Constructed with a wirewound design on a ferrite core, this inductor delivers reliable inductive characteristics for power management circuits and embedded systems. It operates efficiently over a temperature range from -40°C up to +125°C, ensuring stable performance in demanding environments. The maximum DC resistance of 1.35 ohms aids in reducing power losses, improving overall system efficiency.

The component meets rigorous quality and safety standards including IEC 60286-3:2013, IEC 61249-2-21, IPC/JEDEC J-STD-020E, and JEDEC JS709B, along with REACH and RoHS directives compliance, confirming its environmental and manufacturing quality credentials. Packaging is provided in tape and reel format, optimized for automated placement on PCBs for improved production efficiency.

This inductor is engineered for industrial and commercial applications such as portable power devices including PDAs and digital cameras, DC/DC converters, embedded PCs, and mobile data gathering or telemetric equipment. Its flat and magnetically shielded design makes it ideal for compact power inductor requirements in modern electronic devices.

The inductor is magnetically shielded, reducing leakage fields for effective electromagnetic interference control. Compact 4818 package with dimensions: length 4.8 mm, depth 4.8 mm, height 1.8 mm, and diameter 3.6 mm. Constructed with a ferrite core and wirewound design, ideal for power inductor applications.

Operates over a wide temperature range from -40°C to +125°C for reliable performance in various environments. Maximum DC resistance of 1.35 Ω ensures energy efficiency and minimal power loss. Complies with IEC 60286-3:2013, IEC 61249-2-21, IPC/JEDEC J-STD-020E, JEDEC JS709B, REACH, and RoHS standards for assured quality.

Available in tape and reel packaging to facilitate automated assembly processes. Suitable for portable power, DC/DC converters, embedded PC systems, and telemetric applications. Explore more Surface Mount Inductors and related electronic components at EnvMart to find solutions tailored to your industrial and electronic design needs.