The WW25XR280FTL is a wire-wound chip inductor manufactured by Walsin Technology Corporation. It is designed for use in a wide range of high-frequency applications requiring a balance of inductance, current handling, and size. This inductor is part of Walsin's WW series, known for their reliable performance and robust construction.

Applications:

• Power Supplies: Used in DC-DC converters and other power supply circuits for energy storage and filtering.
• RF Chokes: Employed as RF chokes in various communication and electronic circuits to block high-frequency noise.
• Filtering Circuits: Integrated into filtering circuits to attenuate unwanted frequencies and improve signal quality.
• Consumer Electronics: Found in various consumer electronic devices, including smartphones, tablets, and laptops.
• Industrial Equipment: Used in industrial control systems and equipment for filtering and impedance matching.

Features:

• Wire-Wound Construction: Offers high inductance values and excellent stability.
• High Current Handling: Designed to handle relatively high currents without saturation.
• Small Size: Compact size allows for dense PCB assembly.
• High Q Value: Provides a high Q factor for low energy loss and efficient performance.
• RoHS Compliant: Complies with RoHS standards for environmental safety.

Benefits:

• Efficient Power Conversion: High current handling and low DC resistance contribute to efficient power conversion in power supply circuits.
• Effective Noise Suppression: The inductor effectively blocks high-frequency noise, improving signal quality and reducing interference.
• Compact Design: The small footprint enables compact and efficient designs, making it suitable for portable devices.
• Reliable Performance: The robust wire-wound construction ensures reliable performance in demanding environments.
• Environmentally Friendly: RoHS compliance ensures that the product is environmentally safe and complies with regulations.

Technical Specifications:

The WW25XR280FTL has an inductance value of 28μH. It is crucial to consult the manufacturer's datasheet for comprehensive specifications, including the self-resonant frequency (SRF), DC resistance (DCR), saturation current, and rated current to ensure proper operation within the intended application. The “FTL” suffix likely denotes packaging or specific tolerance characteristics. Always refer to the datasheet for complete details.