The SWI1008UF-1R2J is a wire-wound ferrite inductor manufactured by TA-I Technology. This inductor is designed for use in power supply circuits, RF applications, and other electronic circuits requiring inductance for filtering, energy storage, or impedance matching. Its compact size and shielded construction make it suitable for densely populated circuit boards and applications requiring low EMI emissions.

Applications:

• DC-DC converters
• Power supplies
• RF circuits
• Filtering circuits
• Energy storage
• Impedance matching

Features:

• Wire-wound construction
• Ferrite core material
• Shielded construction for low EMI
• Small size (1008 footprint)
• High current capability
• Low DC resistance

Benefits:

• Reduced EMI emissions
• Compact solution size
• Efficient energy storage
• Improved circuit performance
• Reliable operation
• Easy to integrate into circuit designs

Additional Details:

The SWI1008UF-1R2J has an inductance value of 1.2 μH (microhenries) and a tolerance of ±5%. The 'J' at the end of the part number typically indicates the inductance tolerance. The shielded construction minimizes electromagnetic interference, allowing the inductor to be placed close to other components without causing interference. The datasheet provides specifications such as saturation current, self-resonant frequency, DC resistance, and Q-factor. The ferrite core material offers high permeability, enabling high inductance values in a small size. This inductor is a good choice for applications where space is limited and low EMI emissions are critical. TA-I Technology provides comprehensive datasheets with detailed electrical and mechanical characteristics.