The VLS252012HBX-6R8M is a wire-wound inductor from TDK Corporation, designed for use in various power supply and filtering applications. This component belongs to the VLS series and offers a balance of compact size and performance, making it suitable for portable devices and other space-constrained applications.

Applications:

• DC-DC converters
• Power supply circuits in portable devices (smartphones, tablets, etc.)
• Noise filters in electronic circuits
• Choke coils
• Buck and Boost Converters

Features:

• Small size: 2.5mm x 2.0mm x 1.2mm
• Inductance: 6.8µH
• Magnetically shielded construction
• High current carrying capacity
• Operating temperature: -40°C to +105°C (including self-temperature rise)
• Excellent solderability

Benefits:

• Compact Size: Allows for miniaturization of electronic devices, ideal for portable applications.
• Reliable Performance: Provides stable inductance value over a wide temperature range.
• Reduced EMI: Magnetically shielded construction minimizes electromagnetic interference, improving circuit performance.
• High Current Handling: Capable of handling significant current loads without saturating, ensuring efficient power delivery.
• Versatile Applications: Suitable for a wide range of power supply and filtering applications.

Additional Details:

The VLS252012HBX-6R8M inductor utilizes a ferrite core material which is essential for achieving the desired inductance and maintaining stability. The magnetic shielding is a key feature for reducing unwanted EMI, which can affect other sensitive components in the circuit. The inductance tolerance is typically ±20%. When selecting this inductor, it is critical to consider the saturation current and DC resistance (DCR) specifications. Saturation current indicates the current level at which the inductance starts to drop significantly, and DCR affects the efficiency of the power supply. Refer to the TDK datasheet for comprehensive electrical and mechanical characteristics.