The SDR0906-150ML is a semi-shielded drum core inductor manufactured by Bourns Inc. It is designed for use in various power supply and filtering applications, providing a balance between cost and performance. Its construction minimizes electromagnetic interference (EMI) while offering a relatively high inductance value in a compact package.

Applications

• DC-DC converters
• Power supplies
• Filtering circuits
• Voltage regulators
• Noise suppression
• LED lighting

Features

• Semi-shielded construction
• Drum core design
• Inductance: 15 μH
• Tolerance: ±20%
• Operating temperature: -40 °C to +125 °C (including self-heating)
• Compact size (9.2 x 6.5 x 5.8 mm)
• RoHS compliant

Benefits

• Reduced EMI due to the semi-shielded design, helping to minimize interference with other circuit components.
• Cost-effective solution for power filtering and regulation applications.
• Compact size allows for use in space-constrained designs.
• Stable performance over a wide temperature range, ensuring reliable operation in various environments.
• Suitable for automated assembly processes due to its surface mount design.

Additional Details

The SDR0906-150ML utilizes a ferrite drum core to achieve its inductance value. Its semi-shielded construction provides a degree of EMI protection without the added cost of a fully shielded inductor. The inductor is designed for reflow soldering and is available in tape and reel packaging for automated assembly. The device is RoHS compliant, ensuring it meets environmental regulations. Its robust construction provides good mechanical strength and resistance to shock and vibration. The specific saturation current and DC resistance values can be found in the Bourns datasheet for this part. This inductor is commonly used in power supply circuits to filter noise and regulate voltage levels. Its combination of performance, cost, and size makes it a popular choice for a variety of electronic applications. The part is designed to handle specific current levels, which is crucial for efficient filtering. The inductor is designed to provide good stability and reliability in various operating conditions.