The SWCS0302-2R2M is a wire-wound chip inductor manufactured by Sunlord. It's designed for surface mounting and offers excellent performance in a compact size. This inductor is suitable for a wide range of applications requiring inductance in a small form factor.

Applications:

• Mobile Phones: Used in power supply circuits and RF filters.
• Bluetooth Devices: Employed in impedance matching networks and filter circuits.
• Wireless Communication Systems: Utilized in RF front-end modules and matching circuits.
• Power Supplies: Found in DC-DC converters and voltage regulators.
• Consumer Electronics: Applied in various electronic devices requiring inductance.

Features:

• Small Size: Compact 0302 package (approximately 0.8mm x 0.6mm).
• Wire-wound Construction: Provides high Q-factor and excellent self-resonant frequency.
• High Reliability: Robust construction for demanding applications.
• Surface Mount Technology (SMT): Enables automated assembly.
• Shielded Structure: Minimizes electromagnetic interference (EMI).

Benefits:

• Efficient Power Conversion: High Q-factor minimizes losses in power supply circuits.
• Improved Signal Integrity: Excellent self-resonant frequency ensures stable performance in RF applications.
• Reduced Board Space: Compact size allows for higher component density.
• Easy Assembly: SMT design simplifies manufacturing processes.
• Minimized EMI: Shielded structure reduces interference with other components.

Additional Details:

The SWCS0302-2R2M has an inductance of 2.2μH (microhenries) with a tolerance that may vary depending on the specific datasheet. The rated current and DC resistance are crucial parameters for power supply applications. It's important to consult the official Sunlord datasheet to determine the exact specifications for your design. Typical applications involve impedance matching, filtering, and energy storage. The operating temperature range is usually specified, allowing for reliable operation within industrial and commercial environments. The materials used in construction contribute to its stability and performance over time.