The #FSLM2520-R82K=P2 is a wire-wound ferrite inductor manufactured by Toko America Inc. This surface mount inductor is designed for a variety of applications requiring a small form factor and reliable performance in filtering and energy storage. The inductor's construction and materials are chosen to provide stable inductance and low DC resistance, making it suitable for use in power supplies, RF circuits, and signal processing applications.

Applications:

• DC-DC converters
• RF impedance matching circuits
• EMI filtering
• Signal filtering in communication systems
• Power supply circuits for portable devices

Features:

• Surface mount design
• Wire-wound construction
• Ferrite core material
• Small form factor (2.5mm x 2.0mm)
• High self-resonant frequency
• Low DC resistance

Benefits:

• Efficient energy storage due to low DC resistance, minimizing power loss.
• Effective EMI suppression because of the ferrite core's ability to attenuate high-frequency noise.
• Space-saving design enables integration into compact electronic devices.
• Stable inductance value across temperature, ensuring reliable performance in varying environmental conditions.
• Facilitates easy assembly onto printed circuit boards, reducing manufacturing costs.

Additional Details:

The specific inductance value of the #FSLM2520-R82K=P2 inductor is 0.82μH. The tolerance is typically around 10%, which is standard for this type of inductor. The component’s operating temperature range is generally between -40°C to +85°C. This inductor is compliant with RoHS standards, ensuring it is free from hazardous substances. The saturation current rating is crucial for power applications, typically around several hundred milliamps. The self-resonant frequency (SRF) is an important parameter for RF applications, indicating the frequency at which the inductor's behavior becomes more capacitive than inductive. This part is often used in consumer electronics, industrial controls, and automotive applications.