The SFI0402ML080C, manufactured by Sunlord, is a multilayer chip inductor designed for a wide range of high-frequency applications. This inductor is characterized by its small size, high Q factor, and excellent self-resonant frequency, making it suitable for use in portable devices, wireless communication systems, and RF circuits.

Applications

• RF circuits: Used in RF amplifiers, filters, and oscillators to provide inductive reactance and impedance matching.
• Wireless communication devices: Implemented in smartphones, tablets, and other wireless devices for impedance matching and filtering in RF circuits.
• Mobile phones: Employed in mobile phone circuits for noise filtering and signal conditioning.
• Bluetooth devices: Utilized in Bluetooth modules and devices for impedance matching and signal filtering.
• GPS devices: Integrated into GPS receivers for signal conditioning and noise reduction.

Features

• Compact size: The 0402 package size allows for easy integration into small and densely populated circuit boards.
• High Q factor: Offers a high Q factor, minimizing energy loss and ensuring efficient performance in high-frequency circuits.
• Excellent self-resonant frequency: Features a high self-resonant frequency, allowing for operation at high frequencies without significant performance degradation.
• Tight tolerance: Provides a tight inductance tolerance, ensuring consistent and predictable performance.
• Surface mount design: Designed for surface mount assembly, simplifying the manufacturing process.
• Operating Temperature: Typically operates within a temperature range of -55°C to +125°C, making it suitable for a wide range of environments.

Benefits

• Efficient performance: The high Q factor and excellent self-resonant frequency ensure efficient performance in high-frequency circuits.
• Compact design: The small size allows for integration into compact electronic devices, making it ideal for portable applications.
• Reliable operation: The tight tolerance ensures consistent and predictable performance, improving the reliability of electronic systems.
• Simplified manufacturing: The surface mount design simplifies the manufacturing process, reducing production costs.
• Reduced power consumption: The high Q factor minimizes energy loss, reducing power consumption in high-frequency circuits.

Additional Details

The SFI0402ML080C multilayer chip inductor is constructed with a ceramic substrate and multiple layers of conductive material, forming the inductor coil. It is designed to provide a stable and reliable inductive reactance at high frequencies. The inductor's performance is characterized by its inductance value, Q factor, self-resonant frequency, and rated current. Proper selection and placement of the inductor are crucial for achieving optimal performance in specific applications. It is important to consider the operating frequency, current requirements, and environmental conditions when selecting a suitable component. This inductor is RoHS compliant, ensuring it meets environmental standards for electronic components. The inductance value for SFI0402ML080C is 8nH.