The SM625/HRR is a highly reliable and efficient surface mount power choke from Panasonic. It is designed for use in a wide range of power supply applications, offering excellent performance and durability in demanding environments.

Applications

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators
• Noise filtering in electronic circuits
• Power amplifiers

Features

• High current capacity
• Low DC resistance
• Surface mount design for automated assembly
• Excellent temperature stability
• Shielded construction for low EMI (Electromagnetic Interference)
• RoHS compliant

Benefits

• Improved Efficiency: The low DC resistance minimizes power loss, resulting in higher overall system efficiency.
• Reduced EMI: The shielded construction helps to suppress electromagnetic interference, ensuring reliable operation in sensitive electronic devices.
• Compact Design: The surface mount design allows for a smaller footprint on the PCB, saving valuable board space.
• High Reliability: The robust construction and high-quality materials ensure long-term reliability and performance.
• Simplified Assembly: The surface mount design is ideal for automated assembly processes, reducing manufacturing costs and increasing throughput.

Additional Details

The SM625/HRR features a ferrite core material optimized for high frequency operation. Its compact size and low profile make it suitable for space-constrained applications. The choke is available in various inductance values to meet specific circuit requirements. The operating temperature range is typically -40°C to +125°C. Refer to the Panasonic datasheet for detailed electrical characteristics, including inductance, DC resistance, saturation current, and self-resonant frequency.