The PTL2012-F47NG is a wound chip inductor manufactured by Toko America Inc. It is designed for use in various electronic circuits for filtering, impedance matching, and energy storage.

Applications

• DC-DC converters
• RF circuits
• Power amplifiers
• Noise filtering
• Impedance matching

Features

• Inductance: 47 nH
• Tolerance: ±2%
• Self-Resonant Frequency (SRF): High SRF for effective high-frequency performance.
• DC Resistance (DCR): Low DCR for minimizing power losses.
• Rated Current: Specified in the datasheet, depending on the package size and construction.
• Operating Temperature Range: Typically -40°C to +85°C or higher.
• Wound Construction: Provides high Q-factor and stable inductance.

Benefits

• High Performance: Provides excellent inductance stability and high Q-factor for optimal circuit performance.
• Low DC Resistance: Minimizes power losses, improving efficiency.
• Compact Size: Allows for high-density circuit designs.
• Reliable Operation: Designed for long-term reliability in various environmental conditions.
• Versatile Applications: Suitable for a wide range of applications requiring inductance.

Additional Details

The PTL2012-F47NG wound chip inductor is commonly used in surface-mount applications. The specific characteristics, such as the rated current and SRF, can vary depending on the specific version and manufacturing batch. Designers should consult the datasheet for detailed specifications and application guidelines.

This inductor is designed to be reflow soldered onto printed circuit boards. Proper solder reflow profiles should be followed to ensure reliable soldering and long-term performance.