The VLS252012HBX-1R5M is a wire-wound inductor manufactured by TDK Corporation, designed for power supply circuits and other applications requiring compact size and high performance. This inductor is part of the VLS series, known for its robust construction and excellent electrical characteristics.

Applications:

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

Features:

• Small size: 2.5mm x 2.0mm x 1.2mm
• High inductance value: 1.5µH
• High current carrying capacity
• Magnetically shielded construction to reduce EMI
• Operating temperature range: -40°C to +105°C (including self-temperature rise)
• Excellent solderability

Benefits:

• Compact Design: Ideal for space-constrained applications, allowing for smaller and more efficient circuit designs.
• High Performance: Provides stable and reliable performance in demanding power supply applications.
• EMI Reduction: Magnetically shielded construction minimizes electromagnetic interference, ensuring clean signal integrity.
• Wide Operating Temperature: Suitable for use in a variety of environmental conditions.
• High Current Capability: Handles significant current loads without saturation, ensuring efficient power delivery.

Additional Details:

The VLS252012HBX-1R5M inductor utilizes a ferrite core material, which contributes to its high inductance value and excellent 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 a wide range of power management applications. The inductance tolerance is typically ±20%. The saturation current is an important parameter to consider in design, as exceeding it can significantly reduce the inductance value. Refer to the manufacturer's datasheet for detailed electrical characteristics, including DC resistance (DCR) and self-resonant frequency (SRF).