ASPIAIG-S6055-3R3M-T

The Abracon ASPIAIG-S6055-3R3M-T is a surface mount shielded power inductor from the ASPIAIG-S series. It features a wirewound drum core construction with nickel zinc ferrite (NiZn) core material, providing high efficiency and low EMI. Key electrical specifications include 3.3 µH inductance (tolerance ±20%), typical DC resistance of 26 mOhm, minimum self-resonant frequency of 32 MHz, rated current of 4.6 A, and saturation current of 6 A. The inductor is fully shielded, making it ideal for noise-sensitive applications. It operates over a temperature range of -40°C to 125°C and is AEC-Q200 qualified, ensuring reliability in automotive environments. The package measures 6.0 mm x 6.0 mm x 5.7 mm in a nonstandard case, compatible with standard SMD assembly processes. This inductor is commonly used in DC-DC converters, power supplies, and filtering circuits requiring high current handling and compact size.

Key design features include a low profile and high saturation current capability, enabling efficient power management in space-constrained designs. The AEC-Q200 qualification makes it suitable for automotive electronics such as infotainment, ADAS, and engine control modules. The shielded construction minimizes magnetic flux leakage, improving performance in dense PCB layouts.