The SCDS73T-181M-S is a shielded power inductor manufactured by Yageo. It is designed for use in diverse power management applications, offering a good balance between size, performance, and reliability. The shielded construction is vital for minimizing electromagnetic interference (EMI), which is important for operation in sensitive electronic environments.

Applications

• DC-DC converters
• Power supplies for electronic devices
• Voltage regulation circuits
• EMI filtering
• Power amplifiers

Features

• Shielded construction to minimize EMI
• Ferrite core for efficiency
• High saturation current capabilities
• Compact size
• Wide range of operating temperatures
• RoHS compliant

Benefits

• Minimized electromagnetic interference in sensitive equipment
• Efficient power management
• Reduced space requirements on the PCB
• Reliable across different operational scenarios
• Environmentally sound

Additional Details

The SCDS73T-181M-S offers an inductance of 180μH (represented as 181M). Typically the inductance tolerance is ±20%. Its saturation current and rated current are critical parameters for designers, defining the maximum current the inductor can manage without a significant drop in inductance. The 'S' suffix indicates specific packaging or termination characteristics. A low DC resistance (DCR) helps to reduce power losses and enhance efficiency.

This inductor suits applications where space is a premium and performance needs to be high. Its shielded design is particularly useful for applications where EMI is a significant concern. The combination of its features and compliance makes the SCDS73T-181M-S a reliable choice for modern electronic design.