The SRR1208-822KL is a shielded power inductor from Bourns Inc., designed for a variety of power management applications. It offers high current handling capabilities and a low DC resistance, making it suitable for use in DC-DC converters and power supply filtering circuits. The shielded construction minimizes electromagnetic interference (EMI).

Applications:

• DC-DC Converters: Used as an energy storage element in switching regulators.
• Power Supply Filtering: Reduces ripple and noise in power supply outputs.
• LED Lighting: Provides efficient power conversion for LED drivers.
• Portable Devices: Found in smartphones, tablets, and other battery-powered devices.
• Automotive Electronics: Used in automotive power management systems.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI).
• High Current Capacity: Handles high current levels without saturation.
• Low DC Resistance (DCR): Reduces power loss and improves efficiency.
• Surface Mount Technology (SMT): Enables automated assembly.
• Compact Size: Suitable for space-constrained applications.
• Operating Temperature Range: Stable performance over a wide temperature range.

Benefits:

• Reduced EMI: Shielding minimizes interference with surrounding components.
• High Efficiency: Low DCR minimizes power losses and improves overall system efficiency.
• Easy Assembly: SMT design simplifies the manufacturing process.
• Space Saving: Compact size allows for use in miniature electronic devices.
• Reliable Performance: Designed for stable and consistent operation in demanding applications.

Additional Details:

The SRR1208-822KL inductor has an inductance value of 8.2 µH (822 = 8.2 x 10^1) with a tolerance that is typically around ±10%. The 'KL' likely refers to the tolerance code and/or packaging details - consult the Bourns datasheet for clarification. This inductor is designed for surface mount assembly and is commonly used in switching power supplies and other high-frequency circuits. It's important to consult the official Bourns datasheet for complete specifications, including rated current, saturation current, and temperature characteristics.