The Susumu PCMB051H-6R8MS is a molded power choke coil designed for high-current applications. It's characterized by its compact size, high inductance, and excellent current handling capability, making it suitable for various power supply and filtering circuits.

Applications:

• DC-DC converters
• Power supplies for portable devices (e.g., smartphones, tablets)
• Point-of-load (POL) regulators
• Noise filtering in power lines
• LED lighting circuits

Features:

• Inductance: 6.8 µH (Microhenries)
• Molded Construction: Provides excellent mechanical strength and environmental protection.
• High Current Handling: Capable of withstanding significant DC current without saturation.
• Compact Size: Allows for space-saving designs.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• Operating Temperature Range: Wide operating temperature range for reliable performance in various environments.

Benefits:

• Efficient Power Conversion: Low DCR minimizes power losses, improving overall efficiency.
• Stable Inductance: Maintains stable inductance value under varying current and temperature conditions.
• Reduced EMI: Shielded construction minimizes electromagnetic interference with surrounding components.
• Reliable Performance: Robust construction ensures reliable operation in harsh environments.
• Space Saving: Compact size enables integration into small electronic devices.

Additional Details:

The "PCMB051H" indicates the series and specific dimensions of the choke. "6R8MS" specifies the inductance value (6.8µH) and tolerance code. The molded construction provides excellent protection against moisture and physical damage. The choke is typically surface mountable, facilitating automated assembly. The saturation current and rated current are critical parameters; refer to the Susumu datasheet for these values, as exceeding them can degrade performance. The device is designed to minimize core losses, further enhancing efficiency. Consult the official datasheet for precise specifications, including dimensions, electrical characteristics, and soldering recommendations. The operating temperature range and storage temperature range will also be specified in the datasheet.