330uH (331) 5mm SMD Inductor – PIO54-331KT High-Inductance Ferrite Coil

Product Description:

The PIO54-331KT 330uH (331) 5mm SMD Inductor is a compact, high-inductance surface-mount inductor designed for low-frequency filtering, noise suppression, and power conditioning in modern electronic circuits. Despite its compact 5mm ferrite body, it delivers stable 330µH inductance with low DC resistance, making it an excellent choice for signal filtering, power supply smoothing, sensor electronics, communication modules, and embedded system designs.

Engineered with a ferrite magnetic core, the PIO54-331KT offers reliable performance, minimal electromagnetic interference, and strong durability suitable for both consumer and industrial devices. Its SMD package is optimized for automated assembly and dense PCB layouts.

Key Specifications:

• Model: PIO54-331KT

• Inductance: 330µH (331)

• Package Size: 5mm SMD (PIO54 Series)

• Core Material: Ferrite

• DC Resistance (DCR): Low

• Mounting Type: Surface-mount (SMD)

• Category: Low-frequency filtering / signal conditioning

Features:

• High 330uH inductance in a compact SMD footprint

• Ferrite core ensures stable magnetic performance

• Low DCR improves efficiency and reduces power loss

• Reliable for low-frequency and signal conditioning applications

• Ideal for compact and space-limited PCB designs

• Compatible with automated SMT production processes

Applications:

• Power supply filtering and smoothing

• LC filter and tuning circuits

• Communication devices and RF modules

• Sensor modules and instrumentation

• Embedded and microcontroller-based systems

• Noise suppression in digital electronics

Package Includes:

1 × 330uH (331) PIO54-331KT 5mm SMD Inductor

Note: Image is for representation purpose only.