The LELEM2520TR82J is a multilayer ceramic chip inductor manufactured by Taiyo Yuden. It is designed for high-frequency applications where a small, surface-mountable inductor with good electrical characteristics is required. This inductor is commonly used in RF circuits, impedance matching networks, and filters.

Applications:

• RF circuits
• Impedance matching networks
• High-frequency filters
• Mobile phones
• Wireless communication devices

Features:

• Small size (2.5mm x 2.0mm)
• High Q factor
• Tight inductance tolerance
• Excellent self-resonant frequency
• RoHS compliant

Benefits:

• Space-saving design
• High performance in high-frequency circuits
• Accurate inductance values
• Stable performance over temperature
• Environmentally friendly

Additional Details:

The LELEM2520TR82J inductor has an inductance value of 0.82 μH. The typical Q factor is around 30 at 100 MHz. The self-resonant frequency (SRF) is typically above 300 MHz. The DC resistance (DCR) is low, typically around 0.5 ohms. The rated current is typically around 100mA. It is crucial to consider the SRF when using this inductor in high-frequency circuits to avoid resonance effects. The inductor is typically mounted on a PCB using surface mount technology (SMT).