The SD53-1R8KTF(CD54-1R8M) is a power inductor manufactured by Sunlord. It is designed for high-efficiency power conversion and filtering applications. This inductor's compact size and robust construction make it suitable for a wide range of electronic devices where space is a constraint.

Applications

• DC-DC converters
• Power supplies for portable devices
• Filtering circuits in electronic devices
• Voltage regulators
• LED lighting systems

Features

• High saturation current: Allows for handling large currents without significant inductance drop.
• Low DC resistance (DCR): Minimizes power loss and improves efficiency.
• Compact size: Enables use in space-constrained applications.
• Shielded construction: Reduces electromagnetic interference (EMI).
• RoHS compliant: Environmentally friendly, free from hazardous substances.

Benefits

• Improved power efficiency: Low DCR reduces power loss, leading to higher efficiency in power conversion circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation of nearby circuits.
• Compact design: Small size allows for integration into portable devices and other space-constrained applications.
• Reliable performance: High saturation current ensures stable inductance even under high current loads.
• Environmentally friendly: RoHS compliance ensures that the inductor meets environmental standards.

Additional Details

The SD53-1R8KTF(CD54-1R8M) has an inductance of 1.8 μH. The saturation current rating for this inductor is 4.8A. The DC resistance is 0.024 Ohms. This inductor is designed for a wide operating temperature range, typically from -40°C to +125°C. The core material is ferrite. The device uses a SMT (Surface Mount Technology) mounting type which reduces manufacturing costs and assembly time.