The RLF7030T-3R3M4R1 from TDK is a high-performance surface-mount power inductor designed for DC-DC converter and power management applications requiring high current capability, low power loss, and stable inductance performance.
This inductor features an inductance value of 3.3µH with high current handling capability and optimized magnetic characteristics. It is designed to provide efficient energy storage and filtering performance in switching power supply circuits.
The RLF7030T series features a compact 7.0mm × 7.0mm × 3.0mm SMD package, making it suitable for space-constrained power supply designs. The component provides low DC resistance, excellent thermal characteristics, and reliable performance under high-frequency switching conditions.
The RLF7030T-3R3M4R1 is widely used in DC-DC converters, voltage regulators, power modules, automotive electronics, industrial equipment, communication devices, and battery-powered systems where compact size and high efficiency are required.
Key Features
- Product type: Power Inductor
- Inductance: 3.3µH
- Rated current: approximately 4.1A
- Surface-mount design
- Compact size:
7.0mm × 7.0mm × 3.0mm - Low DC resistance
- High saturation current capability
- Excellent thermal performance
- High-frequency switching support
- Magnetic shielded structure
- Suitable for DC-DC converters
- RoHS compliant
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