The VLS252012HBX-R47M is a wire-wound inductor manufactured by TDK Corporation. It is designed for power supply circuits and other applications needing compact size and high-frequency performance. This inductor is part of the VLS series, known for its robust construction and reliable electrical characteristics.

Applications:

• DC-DC converters
• Power supply circuits in portable devices
• Noise filters
• Choke coils
• Buck or Boost converters

Features:

• Small size: 2.5mm x 2.0mm x 1.2mm
• Inductance value: 0.47µH
• Magnetically shielded construction
• High current carrying capacity
• Operating temperature range: -40°C to +105°C (including self-temperature rise)
• Excellent solderability

Benefits:

• Miniaturization: Ideal for space-constrained applications in portable electronic devices, allowing for smaller and more efficient circuit designs.
• High-Frequency Performance: Provides optimal performance in high-frequency power supply applications.
• EMI Reduction: The magnetically shielded construction minimizes electromagnetic interference, ensuring clean signal integrity.
• Wide Operating Temperature: Suitable for use in a variety of environmental conditions.
• Efficient Power Delivery: Handles significant current loads without saturation, ensuring efficient power delivery.

Additional Details:

The VLS252012HBX-R47M inductor utilizes a ferrite core material, contributing to its inductance value and temperature stability. The shielded construction helps to contain electromagnetic interference (EMI), making it suitable for sensitive electronic devices. Its compact size and robust design make it a reliable choice for various power management applications. The inductance tolerance is typically ±20%. It is critical to consider the saturation current and DC resistance (DCR) specifications from the datasheet. These values will affect the performance and efficiency of the circuit it is used in.