The VLS252012T-3R3MR99LC is a wire-wound inductor produced by TDK Corporation. It is designed for use in various electronic circuits where a specific inductance value and small size are critical.

Applications

  
• Mobile Devices: Used in power management and RF circuits.
  
• Wireless Modules: Filtering and impedance matching.
  
• Portable Electronic Devices: Power supplies and DC-DC conversion.
  
• RF Circuits:  Impedance matching and filtering applications.
  
• Power Amplifiers: DC blocking and bias networks.

Features

  
• Compact Size: 2.5 x 2.0 x 1.2 mm dimensions for space-constrained applications.
  
• Inductance Value: 3.3 μH inductance for circuit requirements.
  
• Rated Current: Suitable for handling specific current levels.
  
• Low DC Resistance: Reduces power loss and increases efficiency.
  
• Operating Temperature: Designed to operate in a wide temperature range.

Benefits

  
• Space Saving: Enables the design of smaller electronic devices.
  
• Improved Efficiency: Low DCR minimizes power dissipation.
  
• Stable Performance: Reliable operation across a range of temperatures.
  
• Reduced Component Size: Facilitates miniaturization of circuits.
  
• Optimized Inductance: Provides the required inductance for specific circuit functions.

Additional Details

The VLS252012T-3R3MR99LC inductor features a magnetically shielded construction to minimize EMI. The 'LC' suffix often signifies low core loss, making it suitable for higher frequency applications where core losses can become significant. It is a surface mount device (SMD), facilitating automated assembly. For precise details on the rated current, DC resistance, Q-factor, and self-resonant frequency, refer to the TDK datasheet.