The VLF3010AT-4R7M is a shielded power inductor manufactured by TDK Corporation. It's designed for use in power supply circuits and DC-DC converters. This inductor is characterized by its low profile, small size, and excellent electrical characteristics, making it suitable for compact electronic devices.

Applications:

• DC-DC converters
• Power supply regulation
• Noise filtering in power lines
• Portable electronic devices
• Smartphones, tablets, and laptops

Features:

• Shielded construction for low EMI (Electromagnetic Interference)
• Low DC resistance for high efficiency
• Small size and low profile
• Excellent current handling capability
• Operating Temperature: -40°C to +105°C

Benefits:

• Reduces electromagnetic interference, preventing noise from affecting other components
• Improves the efficiency of power conversion circuits
• Enables compact and lightweight designs
• Provides stable and reliable performance in various operating conditions

Technical Specifications:

• Inductance: 4.7 µH
• Tolerance: ±20%
• DC Resistance (DCR): Typically around 0.1 Ohms (Consult datasheet for precise value)
• Saturation Current (Isat): Around 1.1 A (Consult datasheet for precise value)
• Rated Current (Irms): Around 0.9 A (Consult datasheet for precise value)
• Shielded: Yes
• Footprint/Case Size: 3.0mm x 3.0mm x 1.0mm

The VLF3010AT-4R7M power inductor is a reliable and efficient component for power management in various electronic devices. Its shielded construction and low DC resistance make it a popular choice for designers seeking to minimize EMI and maximize efficiency. Always refer to the manufacturer's datasheet for detailed specifications and application guidelines before use.