220µH, 0.25A, 0503 Power Indcutor, Non - Shielded Inductor
SR0503221KL
Non-Shielded SMD Power Inductor, General Grade
220uH, 0.25A, 0503 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 | Inductance (µH) | 220 |
| Part Number | SR0503221KL | Tolerance | ±10% |
| Grade | General | RDC (Ω) | 2.5 |
| Length (mm) | 5 | IDC (A) | 0.25 |
| Width (mm) | 4.5 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 3 | Operating temp.°C (HIGH) | 125 |
- Download
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Non - Shielded Inductor SR0503 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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How can you reduce PCB space while maintaining reliable power conversion performance in compact consumer devices?
ABC ATEC's SR0503 non-shielded power inductor delivers exceptional low DC resistance (2.5Ω) and high saturation current in a compact 5.0mm × 4.5mm footprint, enabling efficient DC/DC conversion without sacrificing valuable board space. Our 45 years of inductor expertise ensures your consumer electronics achieve optimal power management performance. Contact ABC ATEC to customize solutions for your specific device requirements.
ABC ATEC's SR0503 series power inductors are available in sizes ranging from 0302 to 1006, providing comprehensive customization options for various product requirements. The ±10% inductance tolerance ensures reliable circuit performance and consistency across production batches. As a manufacturer holding IATF16949 Quality Certification, ABC ATEC guarantees that every inductor meets the highest industry standards for reliability and precision. Contact ABC ATEC today to discuss your specific power management requirements and discover how our tailored inductor solutions can enhance your product's performance and efficiency.











