The CDRH6D18HPNP-470PC is a shielded power inductor manufactured by Sumida America Components Inc. It's designed for use in DC-DC converters and other power supply applications requiring a compact size and low EMI.

Applications

• DC-DC Converters
• Power supplies for portable devices
• Buck and Boost converters
• Filtering circuits
• Voltage regulators

Features

• Shielded construction for low EMI (Electromagnetic Interference)
• High current capacity
• Low DC resistance (DCR)
• Compact size
• RoHS Compliant

Benefits

• Reduces noise and interference in electronic circuits.
• Enables efficient power conversion with minimal energy loss.
• Allows for use in space-constrained applications.
• Provides reliable performance in high-current applications.
• Compliant with environmental regulations.

Additional Details

The Sumida CDRH6D18HPNP-470PC is designed to provide efficient and reliable performance in power supply circuits. The shielded construction minimizes electromagnetic interference (EMI), which is crucial for ensuring the stable operation of sensitive electronic devices. The low DC resistance (DCR) contributes to higher power conversion efficiency by reducing energy loss due to heat dissipation. The compact size of the inductor enables its use in space-constrained applications such as portable devices and handheld electronics.

The part number 'CDRH6D18HPNP-470PC' provides valuable information about the inductor's characteristics. 'CDRH' designates it as a shielded power inductor. '6D18' indicates the package size dimensions (6mm x 6mm footprint, 1.8mm height). 'HPNP' likely refers to the core material and winding configuration. '470PC' specifies the inductance value (47µH) and tolerance. This specific inductor is suitable for applications requiring an inductance of 47µH and is designed to handle relatively high currents without significant performance degradation. The high saturation current rating of this part ensures stable operation under peak load conditions. Datasheets from Sumida will provide more detailed electrical specifications, including saturation current, rated current, and DCR.