The SFI2220ML390A-LF is a multilayer ceramic inductor manufactured by Sunlord. This component is designed for various high-frequency applications where inductance and impedance matching are critical. It is characterized by its compact size, excellent Q factor, and stable inductance performance over a wide range of frequencies.

Applications:

• Mobile communication devices (smartphones, tablets)
• Wireless communication systems (Bluetooth, Wi-Fi)
• RF modules
• Matching circuits
• Filters

Features:

• Small size: 2220 (2.2mm x 2.0mm)
• High Q factor
• Excellent self-resonant frequency (SRF)
• Tight inductance tolerance
• Lead-free construction

Benefits:

• Improved signal integrity in high-frequency circuits
• Reduced power loss due to high Q factor
• Stable performance across temperature variations
• Compliance with environmental regulations (RoHS)
• Space-saving design for compact devices

Additional Details:

The SFI2220ML390A-LF features a 39nH inductance value with a specified tolerance. Its high self-resonant frequency ensures stable performance at the intended operating frequencies. The multilayer construction contributes to its high Q factor, minimizing signal loss and maximizing efficiency. The component is designed for surface mount technology (SMT) assembly, enabling automated manufacturing processes.

Specifications:

• Inductance: 39nH
• Size: 2220 (2.2mm x 2.0mm)
• Tolerance: Specified in datasheet
• Self-Resonant Frequency (SRF): Specified in datasheet
• Operating Temperature Range: Specified in datasheet