The TA-I SWI1008UF-R47J is a wirewound chip inductor, ideal for applications requiring a balance between inductance and current handling capability. The '1008' indicates the component's size, providing a larger footprint for increased performance compared to smaller chip inductors. This particular inductor has an inductance of 0.47 μH.

Applications

• Power supplies
• DC-DC converters
• RF chokes
• Filtering circuits
• EMI suppression
• Signal conditioning
• Wireless communication devices
• Matching circuits

Features

• 1008 package size (2.5mm x 2.0mm)
• Wirewound construction for high Q and SRF
• Shielded construction to minimize EMI
• High rated current
• Low DC resistance (DCR)
• RoHS compliant

Benefits

• Effective EMI suppression in sensitive circuits
• High efficiency in power supply applications due to low DCR
• Reliable performance in demanding environments
• Reduced interference with nearby components
• Suitable for automated assembly processes
• Compliance with environmental regulations

Additional Details

The SWI1008UF-R47J has an inductance of 0.47 μH (R47 = 0.47 microhenry). The shielding helps reduce electromagnetic interference. The specific rated current and DC resistance will depend on the specific series and can be found in the datasheet. The operating temperature range is typically -40°C to +125°C. Soldering is typically performed using reflow soldering techniques, following recommended temperature profiles. The component is constructed using a ferrite core and enameled copper wire. Proper handling and storage are recommended to prevent damage and ensure optimal performance. The self-resonant frequency (SRF) is a key parameter that indicates the frequency at which the inductor's impedance becomes primarily resistive. This should be considered in the design to ensure that the inductor operates within its optimal range.