The DBL1010HB-220M is a shielded power inductor manufactured by Sagami. Power inductors are crucial components in electronic circuits, primarily used for energy storage and filtering. The DBL series is designed for high-current applications, providing efficient power conversion and noise reduction. The "220M" likely indicates an inductance value of 22µH.

Applications

• DC-DC converters
• Power supplies
• Voltage regulators
• Noise filtering in electronic circuits
• Automotive electronics

Features

• Shielded construction for low EMI
• High current capability
• Compact size
• Low DC resistance (DCR)
• Excellent temperature stability

Benefits

• Reduces electromagnetic interference (EMI)
• Enables efficient power conversion
• Suitable for space-constrained applications
• Minimizes power loss
• Maintains stable performance over a wide temperature range

Details

While specific detailed specifications require consulting the Sagami datasheet, typical parameters for shielded power inductors like the DBL1010HB-220M include inductance value (22µH in this case), saturation current (the current at which the inductance drops significantly), DC resistance (DCR), and self-resonant frequency (SRF). The shielded construction helps to contain the magnetic field, reducing interference with other components. These inductors are often used in switching power supplies to filter out unwanted noise and provide a stable voltage output. Check the manufacturer datasheet for complete specifications including operating temperature and storage temperature ranges.