The SCDS2D18HP-3R3T-N is a high-performance shielded power inductor manufactured by Yageo. This surface-mount device (SMD) is designed for use in a variety of power supply and filtering applications where efficiency and low electromagnetic interference (EMI) are critical.

Applications

• DC-DC converters
• Power supplies for portable devices
• Point-of-Load (POL) regulators
• Filtering circuits
• Notebook computers
• Tablet computers
• Solid State Drives (SSDs)

Features

• Shielded construction for low EMI
• High saturation current
• Compact size
• Surface-mount design
• Operating Temperature: -40°C to +125°C (including self-heating)
• Inductance: 3.3 µH
• Tolerance: ±30%
• High Efficiency

Benefits

• Reduced electromagnetic interference, improving overall system performance.
• Efficient power conversion due to low DC resistance (DCR).
• Space-saving design suitable for compact electronic devices.
• Easy integration into automated assembly lines.
• Stable performance over a wide temperature range.

The SCDS2D18HP-3R3T-N inductor features a ferrite core material, which contributes to its high saturation current and low core loss. The shielded construction minimizes electromagnetic interference (EMI), making it suitable for use in sensitive electronic circuits. The surface-mount design allows for easy integration into automated assembly lines, reducing manufacturing costs. The specific dimensions are approximately 2.8mm x 2.8mm, and the height is typically around 1.8mm. The 3.3µH inductance value makes it suitable for applications requiring a moderate inductance level. The high saturation current rating ensures that the inductor can handle significant current without significant inductance drop, maintaining stable performance under load. This inductor is designed to meet RoHS compliance standards, ensuring environmental friendliness.