The SSL3321-680M is a shielded power inductor manufactured by Yageo. It is designed to provide efficient energy storage and filtering in DC-DC converters and other power management circuits. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for use in sensitive electronic environments. The '680M' indicates an inductance value of 68µH with a tolerance of ±20%.

Applications

• DC-DC Converters
• Power Supplies
• Voltage Regulators
• Point-of-Load (POL) Converters
• Filtering Circuits

Features

• Shielded Construction: Minimizes EMI emissions.
• Surface Mount Design: Facilitates automated assembly.
• Compact Size: Saves valuable board space.
• High Saturation Current: Allows for high current handling without significant inductance drop.
• Low DC Resistance (DCR): Improves efficiency by reducing power loss.

Benefits

• Reduced EMI: Ensures stable operation and minimizes interference with nearby components.
• Easy Integration: Simplifies the manufacturing process.
• Smaller Footprint: Enables more compact and efficient designs.
• Reliable Performance: Ensures stable operation under varying load conditions.
• Improved Efficiency: Reduces power losses and heat generation.

Technical Specifications

The SSL3321-680M features an inductance of 68µH with a tolerance of ±20%. The saturation current (Isat) and RMS current (Irms) ratings are crucial parameters, and these can be found in the product datasheet. The DC resistance (DCR) is typically very low. The operating temperature range is usually from -40°C to +125°C. For detailed electrical characteristics and performance specifications, refer to the official Yageo datasheet.

This inductor is a suitable choice for a variety of power management applications where size, performance, and cost are important considerations. Its robust design and reliable performance make it a good fit for demanding environments.