TDK Shielded Wirewound Surface Mount Inductor 3.3μH ±20% 7.3A IDC Metallic Magnetic Core SPM6530T-3R3M

TDK SPM6530T-3R3M shielded wirewound surface mount inductor offers a robust solution for power electronics with its 3.3μH inductance and ±20% tolerance, designed to sustain a maximum DC current of 7.3A. Featuring a metallic magnetic core and wirewound construction, this inductor ensures stable inductance and low core losses, suitable for high temperature environments ranging from -40°C to 125°C.

The inductor’s low-profile package (7.1mm length × 6.5mm depth × 3mm height) and integrated molded coil reduce electromagnetic interference and hum noise, improving reliability and performance in sensitive circuits. Magnetic shielding enhances EMI suppression, making the component suitable for demanding industrial, automotive, and electronic applications.

Equipped with solder termination style and 2 pins, the device allows for easy surface mount technology (SMT) assembly, optimized by tape and reel packaging for efficient automated production. The low DC resistance of 29.7mΩ maximizes energy efficiency while supporting substantial current loads. These characteristics make the SPM6530 series ideal for power supply circuits requiring compactness, low noise, and high current carrying capacity.

Metallic magnetic core increases magnetic efficiency and stability. Wirewound and molded design reduces hum noise and enhances durability. Magnetic shielding minimizes electromagnetic interference in complex systems. Compact 6530 package fits space-constrained PCB designs.

Wide operating temperature range ensures consistent performance. Tape and reel packaging supports streamlined manufacturing processes. RoHS compliance guarantees environmental safety and regulatory adherence. Suitable for industrial, automotive, and power electronics applications.

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