The VLF3012ST-100MR59-LC is a shielded inductor manufactured by TDK Corporation. It's designed for use in power supply circuits and DC-DC converters, offering efficient energy storage and filtering. Its compact size makes it ideal for use in space-constrained applications, such as portable electronics and other high-density devices.

Applications

• DC-DC converters
• Power supplies for portable electronics
• Noise filtering
• Buck converters
• Boost converters

Features

• Shielded construction for low EMI
• Small size: 3.0 x 3.0 x 1.2 mm
• High current handling capability
• Low DC resistance
• Operating temperature range: -40°C to +105°C (including self-temperature rise)

Benefits

• Reduced electromagnetic interference, improving circuit stability
• Space-saving design for compact devices
• Improved power efficiency due to low DC resistance
• Stable inductance over a wide temperature range
• Reliable performance in demanding power applications

Additional Details

The VLF3012ST-100MR59-LC features an inductance of 10 μH with a tolerance of ±20%. The DC resistance is typically 0.059 Ohms. It is designed for surface mount technology (SMT) assembly, simplifying the manufacturing process. The shielded construction effectively reduces electromagnetic interference (EMI). The rated current is 590mA. Proper reflow soldering techniques should be used during assembly. This inductor is RoHS compliant, demonstrating a commitment to environmental responsibility.