The CD105330MC is a shielded power inductor manufactured by Sumida America Components Inc. It is designed for use in DC-DC converters and power supply applications where high efficiency and low EMI are required.

Applications:

• DC-DC converters
• Power supplies for various electronic devices
• Voltage regulators
• Filtering circuits
• LED lighting

Features:

• Shielded construction for low EMI
• High current handling capability
• Low DC resistance (DCR)
• Compact size
• High inductance value

Benefits:

• Reduced electromagnetic interference
• High efficiency in power conversion circuits
• Lower power losses due to low DCR
• Space-saving design for compact devices
• Stable inductance over temperature

Additional Details:

The CD105330MC features a ferrite core and is designed to handle high currents without saturation. The shielded construction effectively reduces electromagnetic interference (EMI), making it suitable for sensitive electronic devices. The low DC resistance minimizes power losses and improves efficiency. Its compact size allows for use in space-constrained applications. This inductor is commonly used in switching power supplies, voltage regulators, and other power management circuits.

Electrical Specifications:

• Inductance: 33 µH
• Tolerance: ±20%
• DC Resistance (DCR): 0.068 Ohms (typical)
• Saturation Current: 4.0 A
• Operating Temperature: -40°C to +125°C