The VLF10045T-470M1R9 is a shielded power inductor manufactured by TDK Corporation. This inductor is designed for use in power circuits requiring a compact, high-performance component. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic devices.

Applications

• DC-DC converters
• Power supply circuits in portable devices
• Noise filters in various electronic circuits
• Power management in automotive systems
• LED lighting applications

Features

• Shielded construction: Reduces EMI.
• High current capacity: Supports demanding power applications.
• Compact size: Facilitates use in space-constrained designs.
• Operating temperature range: Wide operating range for use in various environments.
• RoHS compliant: Environmentally friendly.

Benefits

• Improved EMI performance: Minimizes interference with other components.
• Efficient power conversion: Reduces power loss and improves overall system efficiency.
• Reduced board space: Enables smaller and more compact designs.
• Reliable operation: Ensures consistent performance over a wide temperature range.
• Compliance with environmental standards: Meets RoHS requirements.

Technical Specifications

The VLF10045T-470M1R9 features an inductance of 47μH with a tolerance of ±20%. It has a rated current of 1.9A and a DC resistance (DCR) of 0.22 ohms (typical). The saturation current is 1.9A. The operating temperature range is -40°C to +125°C (including self-temperature rise). The inductor is designed with a ferrite core and features a magnetic shield composed of ferromagnetic materials. This inductor is suitable for applications requiring a low profile and high efficiency.

This inductor's compact form factor and shielded construction make it ideal for use in mobile devices, portable power supplies, and other applications where space is at a premium and EMI performance is critical. The high current capacity and low DCR ensure efficient power conversion and minimal power loss. TDK's commitment to quality and environmental compliance ensures that the VLF10045T-470M1R9 is a reliable and sustainable choice for your power inductor needs.