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.