The ELJFD1R2KF is a fixed inductor produced by Panasonic. This inductor is designed to provide a stable inductance value for various applications, including filtering, impedance matching, and energy storage in electronic circuits. It's known for its compact size and reliable performance.

Applications

• RF circuits
• DC-DC converters
• Filtering circuits
• Power supplies
• Signal processing

Features

• Fixed inductance value
• Small size
• High Q-factor
• Surface mount technology (SMT)
• Excellent temperature stability
• RoHS compliant

Benefits

• Effective filtering and noise suppression
• Stable inductance over temperature and frequency
• Compact design for space-saving applications
• Reliable performance in harsh environments

Technical Specifications

The ELJFD1R2KF has an inductance value of 1.2 μH with a tolerance of ±10%. It is designed for surface mount applications. The dimensions are 3.2mm x 2.5mm x 2.2mm. The self-resonant frequency (SRF) is typically above 100MHz. Its DC resistance (DCR) is very low, which minimizes power losses. The operating temperature range is between -40°C and +85°C.

This inductor is a suitable choice for applications where a small size and stable inductance are important. Its surface mount design allows for easy integration into automated manufacturing processes. Its compact footprint is advantageous in high-density circuit board designs.