The SCDS6D28ND470 is a shielded power inductor manufactured by Viking Tech. Power inductors are crucial components in power electronics, used for energy storage and filtering in DC-DC converters, power supplies, and other power management circuits. Shielded inductors minimize electromagnetic interference (EMI) by containing the magnetic field within the component.

Applications:

• DC-DC converters in various electronic devices.
• Power supplies for computers, servers, and other equipment.
• EMI filtering in electronic circuits.
• Energy storage in switching regulators.
• Power management in portable devices.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI) by containing the magnetic field.
• Low DC Resistance (DCR): Reduces power loss and improves efficiency.
• High Saturation Current: Can handle high current levels without significant inductance drop.
• Compact Size: Designed for space-constrained applications.
• Surface Mount Technology (SMT): Designed for surface-mount assembly.
• High Reliability: Provides reliable performance in demanding environments.

Benefits:

• Reduced EMI: Shielding minimizes electromagnetic interference, preventing noise from affecting other circuits.
• Improved Efficiency: Low DCR reduces power loss and improves the efficiency of power converters.
• Stable Performance: Maintains stable inductance over a wide range of temperatures and frequencies.
• Compact Design: The small size saves valuable board space.
• Reliable Operation: Provides reliable performance in various power electronic applications.

Additional Details:

The '470' in the part number likely represents the inductance value, possibly 47 µH (microhenries), though it is crucial to confirm this with the datasheet. The “SCDS6D28” likely refers to the series and dimensions of the inductor. The “ND” portion of the part number may refer to specific tolerances, materials, or other electrical characteristics. Consult the Viking Tech datasheet for detailed specifications, including inductance value, tolerance, saturation current, DC resistance, self-resonant frequency, and operating temperature range. Proper soldering techniques are essential to ensure reliable connection and prevent damage to the inductor during assembly. The datasheet will also provide recommended land patterns for PCB layout.