4.7µH Power Inductor SB7045 | ABC ATEC Electronics
High-performance 4.7µH, 3.4A non-shielded power inductor for DC/DC converters. Low DCR, excellent current handling. IATF16949 certified.
4.7µH, 3.4A, 7045 Power Indcutor, Non - Shielded Inductor
SB70454R7ML
Non-Shielded SMD Power Inductor, General Grade
4.7µH, 3.4A, 7045 Non-Shielded Power Inductor SB7045 series is designed with high saturation current capacity, excellent energy storage, and low DC resistance. These inductors support maximum saturation currents of up to 5A and feature an open magnetic flux path. Built with a flat top and a standard industry footprint, they ensure consistent and dependable surface mounting. These inductors are particularly well-suited for use in DC / DC converters and various portable electronic devices.
Product Features
- Ferrite drum core / plastic base offers good co-planarity
- Open magnetic circuit structure
- Very low DCR values
- Excellent current handling
- High saturation current ratings
- Operating temp.: -40°C ~ +125°C (including self-temperature rise)
Product Applications
- DC / DC converters
- Portable power devices
| Product Category | Power Inductor - Non - Shielded Inductor | Tolerance | ±20% |
| Part Number | SB70454R7ML | RDC (Ω) | 0.042 |
| Grade | General | Isat. (A) | 3.4 |
| Length (mm) | 7 | Irms. (A) | 2.6 |
| Width (mm) | 7 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 4.5 | Operating temp.°C (HIGH) | 125 |
| Inductance (µH) | 4.7 |
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Non - Shielded Inductor SB7045 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you achieve reliable power conversion with minimal losses and maximum current handling in compact DC/DC converter designs?
The SB7045 non-shielded power inductor delivers exceptional performance with very low DCR (0.042Ω) and high saturation current ratings up to 5A, enabling efficient power conversion with minimal energy losses. Its open magnetic circuit design provides excellent energy storage while maintaining stable performance across -40°C to +125°C operating range, perfect for demanding converter applications requiring both reliability and efficiency.
ABC ATEC's 45 years of specialized expertise in inductor design and manufacturing is evident in the SB7045's precision engineering and IATF16949 certification. This non-shielded power inductor is specifically optimized for applications requiring high saturation current ratings and minimal electromagnetic interference, making it the ideal choice for portable electronics manufacturers and power management system designers. With a standard industry footprint and flat-top design, the SB7045 ensures seamless integration into your existing PCB layouts while maintaining superior performance. Contact ABC ATEC today to discuss customization options and discover how our patented production technologies can enhance your power conversion solutions.