The 0402AF-471XJEY is a wirewound chip inductor manufactured by Coilcraft. This inductor is designed for high-frequency applications where small size and high performance are critical. It is commonly used in RF circuits, mobile devices, and other wireless communication systems.

Applications

• RF Circuits
• Mobile Devices
• Wireless Communication Systems
• Matching Networks
• Filter Circuits

Features

• Wirewound Construction
• High Q Factor
• Tight Tolerance
• Small 0402 Package
• High Self-Resonant Frequency

Benefits

• Improved performance in high-frequency circuits due to high Q factor.
• Precise inductance value for accurate circuit tuning.
• Compact size suitable for miniaturized electronic devices.
• Enhanced circuit stability due to high self-resonant frequency.
• Suitable for a wide range of RF and wireless applications.

Additional Details

The 0402AF-471XJEY offers excellent performance characteristics in high-frequency applications. Its wirewound construction provides a high Q factor, which minimizes losses and improves the overall efficiency of the circuit. The tight tolerance ensures that the inductance value is close to the specified value, which is critical for accurate circuit tuning. The small 0402 package allows for high-density mounting on printed circuit boards. The high self-resonant frequency ensures that the inductor will perform well at high frequencies without exhibiting unwanted resonances.

Key specifications include the inductance value, Q factor, self-resonant frequency, and DC resistance. It is commonly used in applications such as impedance matching, filtering, and tuning. The 0402AF-471XJEY is designed for high-volume production and is RoHS compliant.