Wurth Elektronik Wirewound Surface Mount Inductor WE-HCI 1350 Shielded with WE-Perm Core 3.2μH 16A 5.3mΩ 155°C 7443550320

Wurth Elektronik 7443550320 is a high-performance wirewound surface mount inductor from the WE-HCI series, featuring a magnetically shielded design with a WE-Perm core. This 3.2 μH inductor is engineered for applications demanding high current capability and low DC resistance, making it suitable for industrial computers, DC-DC converters, graphic cards, motherboards, and high current switching regulators.

The inductor's flat wire winding enhances current handling while minimizing stray fields. The 1350 package case, sized at 13mm length, 12.8mm depth, and 4.7mm height, supports tape and reel packaging to facilitate efficient manufacturing processes.

It operates reliably over a broad temperature range from -40°C to 155°C and complies with stringent automotive quality standards (AEC-Q200). The device offers a maximum DC current rating of 16A and a low maximum DC resistance of 5.3 milliohms, ensuring energy efficiency and thermal management in power circuits.

Additional features include shielding to prevent electromagnetic interference, mold encapsulation for durability, and a surface mount termination style suitable for compact PCB designs. Its maximum self-resonant frequency of 34 MHz suits high frequency applications, affording versatility in various electronic and industrial contexts.

Typical use cases include industrial computing, power management, telecommunications, and automotive electronics. This component is RoHS, REACH compliant, and adheres to JEDEC JS709B and IEC 61249-2-21 standards, ensuring environmental safety and reliability.

This inductor features a low DC resistance of 5.3 milliohms for efficient power handling. It is magnetically shielded to reduce electromagnetic interference in sensitive circuits. The part uses a flat wire winding construction for improved performance under high currents.

The package type is 1350 with tape and reel packaging for automated assembly. It supports a wide operating temperature range from -40°C up to 155°C for industrial reliability. Designed to meet AEC-Q200 automotive standard for quality and robustness.

Termination style is surface mount suitable for modern PCB layouts. Maximum self-resonant frequency is 34 MHz, ideal for high-frequency applications. The inductor is molded for protection and durability in rugged environments.

Explore more Surface Mount Inductors and power inductors on EnvMart for enhanced industrial electronic designs.