The PT4102E23E is a power inductor produced by Powtech, intended for use in diverse power electronic applications. These applications include DC-DC converters, power supplies, and filtering circuits. This inductor is designed for efficient energy storage, offering high current handling and low DC resistance to minimize power loss.

Applications

• DC-DC Converters: Used as a filter inductor in DC-DC converters to reduce ripple current and improve energy conversion efficiency.
• Power Supplies: Employed in power supplies to filter noise and store energy for stable output voltage.
• LED Lighting: Integrated into LED driver circuits for regulating current and smoothing output.
• Automotive Electronics: Incorporated into automotive power systems for filtering and energy storage.
• Industrial Power Systems: Used in industrial equipment for reliable power conversion.

Features

• High Current Handling: Engineered to manage high current levels without saturating, thus maintaining stable performance.
• Low DC Resistance: Minimizes power loss due to resistance, increasing efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI) to protect surrounding circuits from noise.
• Compact Design: Small form factor allows for easy integration into applications where space is limited.
• RoHS Compliant: Adheres to the Restriction of Hazardous Substances (RoHS) directive for environmental safety.

Benefits

• Increased Efficiency: Low DC resistance enhances efficiency, reducing heat generation and power consumption.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring reliable operation of nearby components.
• Stable Performance: High current handling capacity maintains stable operation under varying load conditions.
• Easy Integration: Compact design facilitates straightforward assembly on printed circuit boards (PCBs).
• Environmentally Friendly: RoHS compliance ensures adherence to environmental regulations.

Additional Details

The PT4102E23E inductor utilizes a ferrite core and operates within a defined frequency range for optimal performance. Inductance is a critical specification, affecting its energy storage capability. Saturation current indicates the maximum current it can handle before performance degradation. Operating temperature range is also crucial for ensuring consistent operation. Detailed specifications, including inductance, DC resistance, saturation current, and operating temperature range, are available in the Powtech datasheet specific to this part number.