820µH Power Inductor | Non-Shielded SMD | ABC ATEC
High-performance 820µH non-shielded SMD power inductor with low DCR and 0.12A current rating. Ideal for DC/DC converters and consumer electronics applications.
820µH, 0.12A, 0503 Power Indcutor, Non - Shielded Inductor
SR0503821KL
Non-Shielded SMD Power Inductor, General Grade
820uH, 0.12A, 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) | 820 |
| Part Number | SR0503821KL | Tolerance | ±10% |
| Grade | General | RDC (Ω) | 10 |
| Length (mm) | 5 | IDC (A) | 0.12 |
| Width (mm) | 4.5 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 3 | Operating temp.°C (HIGH) | 125 |
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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 minimize PCB space while maintaining reliable power conversion efficiency in consumer devices?
ABC ATEC's 820µH non-shielded power inductor offers an optimal solution with its compact 0503 SMD package, delivering low 10mΩ DC resistance for minimal power loss and high saturation current ratings. This enables efficient DC/DC conversion in space-constrained portable devices without compromising performance. Our 45 years of inductor expertise ensures your designs achieve maximum reliability and efficiency.
ABC ATEC's 45 years of specialized expertise in inductor manufacturing ensures this component meets the highest quality standards with IATF16949 certification. The SR series represents our commitment to delivering customized solutions with patented production technologies, offering ±10% inductance tolerance and availability across multiple sizes from 0302 to 1006. Whether you're designing portable consumer devices, compact power supplies, or sophisticated DC/DC conversion circuits, this non-shielded power inductor provides the precision, reliability, and performance your applications demand. Contact our engineering team today to discuss your specific power management requirements and discover how ABC ATEC can optimize your product performance.