47µH, 0.4A, 0302 Power Indcutor, Non - Shielded Inductor
SR0302470KL
Non-Shielded SMD Power Inductor, General Grade
47µH, 0.4A, 0302 Non-Shielded Power Inductor SR series is designed with copper wire winding on high performance ferrite drum core, offering low DC resistance and higher current rating, available for small or median product size (From 0302 to 1006) and is deal for DC / DC converters and consumer electronics applications.
Product Features
- Open magnetic circuit structure
- Low DCR
- High saturation current ratings
- Operating temp.: -40°C ~ +125°C (including self-temperature rise)
Product Applications
- DC / DC converters
- Consumer electronics
| Product Category | Power Inductor - Non - Shielded Inductor | Tolerance | ±10% |
| Part Number | SR0302470KL | RDC (Ω) | 1.27 |
| Grade | General | Isat. (A) | 0.4 |
| Length (mm) | 3 | Irms. (A) | 0.36 |
| Width (mm) | 2.8 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 2.5 | Operating temp.°C (HIGH) | 125 |
| Inductance (µH) | 47 |
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Non - Shielded Inductor SR0302 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you minimize power losses and maximize efficiency in compact DC/DC converter designs?
Our 47µH non-shielded power inductor delivers exceptional low DC resistance (1.27Ω) and high saturation current ratings (0.4A), significantly reducing power dissipation in your converter circuits. The open magnetic circuit structure enables efficient magnetic coupling while maintaining a compact 0302 footprint, perfect for space-constrained applications. Contact ABC ATEC to explore how our IATF16949 certified inductors can optimize your power conversion efficiency and reduce thermal management costs.
ABC ATEC's SR series non-shielded power inductor combines 45 years of specialized inductor manufacturing expertise with IATF16949 quality certification, ensuring consistent performance and reliability in your critical power management circuits. The ±10% inductance tolerance and robust design specifications make this inductor a trusted choice for engineers seeking dependable components that meet stringent automotive and industrial standards. Whether you're designing next-generation consumer electronics or industrial power systems, our comprehensive customization services and proprietary production technologies deliver the precision engineering your application demands.










