The CDRH4D28CLDNP-2R2 is a shielded power inductor from Sumida America Components Inc. It is designed for DC-DC converters and power supply applications where a compact size and high efficiency are essential.

Applications:

• DC-DC converters
• Power supplies for portable devices
• Smartphones and tablets
• Wearable devices
• LED drivers

Features:

• Shielded construction for low EMI radiation
• Low core loss
• High current handling capability
• Small footprint
• RoHS compliant

Benefits:

• Reduces electromagnetic interference with nearby circuits
• Increases energy efficiency
• Suitable for high current applications
• Optimized for space-constrained designs
• Environmentally friendly

Technical Specifications:

• Inductance: 2.2 μH
• Tolerance: ±30%
• DC Resistance (DCR): Approximately 0.023 Ohms
• Saturation Current: Around 3.2 Amps
• Rated Current: Around 2.8 Amps
• Dimensions: 4.8mm x 4.8mm x 3.0mm (Length x Width x Height)

Note: Always consult the manufacturer's datasheet for the most accurate specifications and application notes for the CDRH4D28CLDNP-2R2.