The MPB201212T-4R7M-NA2 is a molded power inductor manufactured by Chilisin. This inductor is designed for use in power supply circuits and DC-DC converters. It features a compact size, high current capability, and excellent temperature stability. It is well-suited for applications in portable devices, consumer electronics, and industrial equipment.

Applications

• DC-DC converters
• Power supplies
• Portable devices (smartphones, tablets)
• Consumer electronics
• Industrial equipment

Features

• High current capability
• Compact size (2.0 x 1.2 x 1.2 mm)
• Molded construction
• Excellent temperature stability
• Low DC resistance

Benefits

• Efficient power conversion due to low DC resistance, minimizing power loss.
• Space savings on the PCB due to the compact size, enabling smaller product designs.
• Robust performance in demanding environments due to the molded construction.
• Stable inductance value over a wide temperature range, ensuring reliable operation.
• Suitable for high-frequency applications due to its low core loss.

Additional Details

The MPB201212T-4R7M-NA2 has an inductance value of 4.7 µH with a tolerance of ±20%. Its saturation current is typically around 1.3 A, and its rated current is around 1.1 A. The inductor's operating temperature range is typically -40°C to +125°C. It is RoHS compliant, ensuring it is free from hazardous substances. The molded construction provides excellent mechanical strength and environmental protection. The device is designed for reflow soldering, simplifying the manufacturing process.