The SCDS105R-150M-N is a shielded power inductor manufactured by Chilisin. This inductor is designed for use in DC-DC converters and power supplies where high efficiency and low electromagnetic interference (EMI) are critical. The shielding construction minimizes magnetic leakage, allowing for higher density designs and reduced interference with surrounding components.

Applications:

• DC-DC converters
• Power supplies for portable devices
• LED lighting drivers
• Point-of-Load (POL) regulators
• Buck converters
• Boost converters

Features:

• Shielded construction for low EMI
• High saturation current
• Low DC resistance (DCR)
• Compact size (10.5mm x 10.5mm footprint)
• Operating temperature range: -40°C to +125°C
• RoHS compliant

Benefits:

• Reduces electromagnetic interference, improving overall system performance.
• Handles high current levels without significant performance degradation.
• Minimizes power losses, increasing efficiency of the power supply.
• Saves board space in compact electronic devices.
• Ensures reliable operation in harsh environmental conditions.
• Meets environmental standards for restricted substances.

Additional Details:

The SCDS105R-150M-N has an inductance value of 15μH with a tolerance of ±20%. It features a high saturation current, typically around 3.5A, and a low DC resistance, which contributes to improved power efficiency. The shielded construction helps to contain the magnetic field, reducing the potential for interference with other components in the circuit. This inductor is well-suited for a variety of power supply applications, especially those requiring a compact and efficient solution.

The 'R' in the part number indicates a RoHS compliant product, and the 'N' signifies that it is suitable for lead-free soldering processes. Further specifications include a self-resonant frequency (SRF) of approximately 15 MHz, which ensures stable performance at higher frequencies. It is also designed for reflow soldering processes.