The SDI3216-1R2KF is a shielded wire-wound inductor manufactured by TA-I. It is designed to provide stable inductance with good current handling capabilities in a compact size, making it suitable for various power management applications.

Applications

• DC-DC converters
• Power supplies
• Buck converters
• Boost converters
• Voltage regulators
• Portable devices
• Power Amplifiers

Features

• Shielded construction: Reduces electromagnetic interference (EMI).
• Wire-wound construction: Provides good current handling capability.
• Small size: Compact design for space-constrained applications (3.2mm x 1.6mm).
• Low DC resistance (DCR): Improves efficiency and reduces power loss.
• High saturation current: Allows for higher current operation without significant inductance drop.
• RoHS Compliant: Environmentally friendly.

Benefits

• Reduced EMI: The shielded construction minimizes electromagnetic interference, ensuring clean power.
• High efficiency: Low DCR reduces power loss, improving the overall efficiency of the circuit.
• Compact Design: The small size allows for use in portable and space-constrained applications.
• Reliable Performance: Provides stable inductance and good current handling.

Technical Specifications

The SDI3216-1R2KF has an inductance of 1.2µH. Detailed specifications, including saturation current and DCR, can be found in the product datasheet. The part is compatible with standard reflow soldering processes. The shielded structure helps to meet stringent EMI/EMC standards in various electronic devices.