The SLF12575T-7R0N5R0-PF is a shielded power inductor manufactured by TDK Corporation. This inductor is engineered for use in power supply circuits and DC-DC converters where it provides effective energy storage and filtering capabilities. Its shielded design is critical for reducing electromagnetic interference (EMI), making it a good fit for sensitive electronic applications.

Applications

• DC-DC converters in portable devices
• Power supplies for consumer electronics
• LED lighting solutions
• Power management in industrial equipment
• Noise filtering in power circuits

Features

• Shielded construction to minimize EMI emissions
• Low DC resistance (DCR) for improved efficiency
• Compact size suitable for space-constrained applications
• High current capacity for demanding applications
• Operating temperature range: -40°C to +125°C (including self-temperature rise)
• Excellent Inductance Temperature Stability

Benefits

• Reduces electromagnetic interference, ensuring stable operation of nearby electronic circuits.
• Efficient power conversion minimizes power loss and extends battery life.
• Small footprint enables use in densely populated circuit boards.
• Provides reliable performance under a wide range of operating conditions.

Additional Details

The SLF12575T series utilizes a magnetic shield structure to achieve optimal EMI characteristics. The flat wire employed in its construction contributes to lower DC resistance and increased current capacity. The SLF12575T-7R0N5R0-PF has an inductance of 7µH.

Specifications:

• Inductance: 7 µH
• Tolerance: ±30%
• DC Resistance (DCR): 5 mΩ (typical)
• Saturation Current: 5.2A
• Rated Current: 5A
• Self-Resonant Frequency: 22MHz
• Shielded: Yes
• Operating Temperature: -40°C to +125°C