The IHLP-2020AB-ER-4R7M11 is a surface-mount, shielded power inductor manufactured by Vishay. It is part of the IHLP (Inductor, High Current, Low Profile) series, known for their compact size, high current handling capabilities, and excellent temperature stability. This inductor is well-suited for use in DC-DC converters and power supply applications where efficiency and space are critical.

Applications

• DC-DC converters
• Voltage regulators
• Power supplies
• Filtering applications
• High-frequency circuits

Features

• High current capability.
• Low DCR (DC Resistance) for reduced power losses.
• Shielded construction for minimized EMI (Electromagnetic Interference).
• Low profile for space-constrained applications.
• Excellent temperature stability.
• Surface-mount design for automated assembly.
• RoHS compliant.

Benefits

• Improved efficiency in power conversion circuits.
• Reduced heat generation.
• Minimized electromagnetic interference.
• Compact size for high-density designs.
• Reliable performance over a wide temperature range.

Technical Specifications

The IHLP-2020AB-ER-4R7M11 has an inductance of 4.7 µH. It features a low DCR, typically in the milliohm range, minimizing power losses. The saturation current is typically around 3.8A. The operating temperature range is typically from -55°C to +125°C. Consult the datasheet for precise electrical characteristics, dimensions, and operating conditions.