The VLS252012HBX-2R2M is a wire-wound ferrite inductor manufactured by TDK Corporation. It is designed for use in power circuits, specifically for smoothing and filtering applications.

Applications

• DC-DC Converters: Used for smoothing output voltage and current in DC-DC converters.
• Power Supplies: Employed for noise filtering and energy storage in power supply circuits.
• Smartphones and Tablets: Integrated into power management circuits for voltage regulation and filtering.
• Portable Devices: Used in various portable electronic devices for power conditioning.
• Noise Filtering Circuits: Functions as a filter for reducing electromagnetic interference (EMI) in electronic devices.

Features

• Wire-Wound Ferrite Inductor: Provides stable inductance and high current handling capability.
• Small Size (2.5 x 2.0 x 1.2 mm): Compact design suitable for space-constrained applications.
• High Current Capability: Capable of handling high current levels without saturation.
• Low DC Resistance: Minimizes power loss and improves efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI).

Benefits

• Efficient Power Conversion: Low DC resistance contributes to high efficiency in power circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving overall system performance.
• Compact Design: Small size allows for integration into densely packed electronic devices.
• Stable Inductance: Wire-wound construction provides stable inductance over a wide range of operating conditions.
• High Reliability: Designed for robust performance in demanding applications.

Technical Specifications

The VLS252012HBX-2R2M has an inductance value of 2.2 μH. It features a saturation current rating that defines the maximum current it can handle before significant inductance drop occurs. Its DC resistance (DCR) is kept low to minimize power loss. The operating temperature range is suitable for various industrial and consumer applications. Consult the TDK datasheet for precise specifications.

This inductor offers a compact and efficient solution for power circuit applications. Its combination of small size, high current capability, and shielded construction makes it a suitable choice for a wide range of electronic devices, particularly in portable and space-constrained applications.