The PKGS-45LD-R is a power inductor manufactured by Murata Electronics North America. This inductor is designed for use in DC-DC converters and other power management applications requiring high efficiency and low losses. Its robust construction and electrical characteristics make it suitable for demanding environments.

Applications:

• DC-DC converters
• Power supplies
• Voltage regulators
• Filtering circuits
• Buck converters

Features:

• Low DC Resistance (DCR) minimizes power loss.
• High Saturation Current (Isat) allows for high current handling capabilities.
• Shielded Construction reduces electromagnetic interference (EMI).
• Compact Size allows for high-density board layouts.
• RoHS Compliant
• Excellent Temperature Stability

Benefits:

• Increased Efficiency in Power Conversion: Low DCR reduces conduction losses.
• Stable Performance under High Current: High Isat ensures reliable operation.
• Reduced EMI: Shielded construction minimizes interference with other components.
• Smaller Footprint: Compact size enables use in space-constrained applications.

Technical Specifications:

The PKGS-45LD-R inductor typically has an inductance value in the microhenry range, a low DC resistance (DCR) typically in the milliohm range, and a high saturation current (Isat) capable of handling several amperes. It is a surface-mount device and is packaged for automated assembly. The inductor is designed to operate over a wide temperature range, suitable for industrial applications. The shielded construction helps to minimize electromagnetic interference (EMI) with surrounding components. The specific inductance and current ratings are crucial parameters to be considered for proper circuit design. Its construction utilizes materials optimized for high-frequency operation and low core losses.