The SRAH-05B120 is a Bel Fuse Inc. power inductor designed for high-efficiency DC-DC conversion applications. This inductor is engineered to provide a compact and robust solution for power management circuits requiring a stable and reliable energy storage component.

Applications

• DC-DC converters
• Voltage regulators
• Power supplies
• LED lighting
• Portable devices

Features

• Shielded construction for low EMI
• High saturation current
• Low DC resistance
• Compact size
• High energy storage

Benefits

• Reduced electromagnetic interference, improving overall system performance
• Efficient power conversion due to low DC resistance, minimizing losses
• Stable operation in high-current applications due to high saturation current
• Space-saving design for compact devices
• Reliable performance in demanding environments

Additional Details

The SRAH-05B120 features a shielded construction, which effectively minimizes electromagnetic interference (EMI). This is crucial in sensitive electronic applications where noise can degrade performance. Its high saturation current allows the inductor to handle substantial current levels without significant inductance drop, ensuring stable operation under varying load conditions. The low DC resistance (DCR) minimizes power losses, enhancing the efficiency of the DC-DC converter. The compact size makes it suitable for use in portable devices and other space-constrained applications.

Technical Specifications:

• Inductance: Varies depending on the specific variant
• Saturation Current: Typically several Amperes
• DC Resistance: Low, enhancing efficiency
• Shielding: Yes
• Operating Temperature: Typically -40°C to +125°C

This inductor is widely used in various power electronics applications due to its robust design and reliable performance. It contributes to the overall efficiency and stability of power conversion systems.