The LEM3225T3R3K is a Taiyo Yuden multilayer ceramic inductor designed for high-frequency applications. Characterized by its small size and stable performance, it is commonly used in RF circuits, wireless communication devices, and various other electronic systems. This inductor's multilayer construction ensures a high self-resonant frequency and excellent Q-factor, making it suitable for demanding applications.

Applications

• RF impedance matching circuits
• High-frequency filter circuits
• Oscillators
• Wireless communication devices (e.g., smartphones, Bluetooth modules)
• RF tuners

Features

• Compact size: 3.2mm x 2.5mm x 1.3mm
• Inductance: 3.3 μH
• Multilayer ceramic construction
• High self-resonant frequency (SRF)
• Excellent Q-factor for efficient performance
• Operating temperature range: -40°C to +85°C

Benefits

• Reduced board space requirements due to its small size
• Stable inductance value over temperature changes
• Efficient performance in high-frequency applications
• Minimized parasitic effects
• Improved signal integrity

Technical Specifications

The LEM3225T3R3K has an inductance of 3.3 μH with a tolerance of ±10%. Its DC resistance is typically 0.8 Ω, and its rated current is 180mA. The self-resonant frequency (SRF) is typically 45 MHz. It is designed for surface mount technology (SMT) and is RoHS compliant.

This inductor is well-suited for applications where space is limited and high performance is critical. Its stable electrical characteristics and robust construction make it a reliable choice for modern electronic devices.