The CD43-560KC is a shielded power inductor manufactured by Sumida America Components Inc. Designed for high-frequency power supply applications, this inductor exhibits excellent performance in terms of inductance, current handling, and low DC resistance. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic environments.

Applications

• DC-DC converters
• Voltage regulators
• Power amplifiers
• Switching power supplies
• EMI filters

Features

• Shielded construction for low EMI
• High current carrying capacity
• Low DC resistance (DCR)
• Compact size
• Wide operating temperature range
• High saturation current

Benefits

• Reduced electromagnetic interference, ensuring stable operation of nearby circuits.
• Efficient power conversion due to low DC resistance, minimizing power losses.
• High reliability and long operational life due to robust construction.
• Suitability for high-density circuit designs due to its compact size.
• Stable performance over a wide range of operating conditions.

Detailed Specs

The CD43-560KC features a 56µH inductance value. Its saturation current is rated at a specific amperage (consult datasheet for exact value), ensuring it can handle peak current demands without significant inductance drop. The DC resistance is very low, contributing to high efficiency. The inductor is designed to operate within a wide temperature range, typically from -40°C to +125°C. It's constructed with a ferrite core and uses a shielded design to minimize radiated emissions.

Specifically, its compact size allows for its use in densely populated PCBs, such as those found in portable devices and space-constrained applications. The ferrite core material contributes to high inductance stability and helps to minimize core losses, which can degrade efficiency at higher frequencies. The CD43-560KC is often used in applications where minimizing noise is critical for optimal performance of the end product.