Professional Non-Shielded SMD Power Inductor for DC/DC Converter Applications

High-performance 33µH power inductor featuring low DC resistance, open magnetic circuit structure, and wide operating temperature range for consumer electronics and power conversion solutions

33µH, 0.5A, 0302 Power Indcutor, Non - Shielded Inductor - High Inductance Non-Shielded SMD Power Inductor
  • 33µH, 0.5A, 0302 Power Indcutor, Non - Shielded Inductor - High Inductance Non-Shielded SMD Power Inductor

33µH, 0.5A, 0302 Power Indcutor, Non - Shielded Inductor

SR0302330KL

Non-Shielded SMD Power Inductor, General Grade

33µH, 0.5A, 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 CategoryPower Inductor - Non - Shielded InductorTolerance±10%
Part NumberSR0302330KLRDC (Ω)0.85
GradeGeneralIsat. (A)0.5
Length (mm)3Irms. (A)0.42
Width (mm)2.8Operating temp.°C (LOW)-40
Height (mm)2.5Operating temp.°C (HIGH)125
Inductance (µH)33
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Non - Shielded Inductor SR0302 Series Datasheet
Non - Shielded Inductor SR0302 Series Datasheet

Include dimensions, electrical characteristics and curve diagrams for your reference

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How can you reduce power loss and improve efficiency in compact consumer electronic devices while maintaining design flexibility?

ABC ATEC's 33µH non-shielded power inductor delivers low DC resistance (0.85Ω) and high saturation current ratings in a compact 0302 package, minimizing power dissipation while fitting tight space constraints. Our 45-year expertise ensures reliable performance across -40°C to +125°C operating range, perfect for portable devices, wearables, and compact consumer electronics requiring efficient DC/DC conversion without sacrificing performance or reliability.

ABC ATEC's 45 years of specialized expertise in inductor design and manufacturing ensures this power inductor meets the highest quality standards, backed by IATF16949 certification. The SR series non-shielded inductor is available in multiple sizes from 0302 to 1006, offering scalability for both small and medium-sized product applications. Whether you're designing compact power supplies, portable consumer devices, or industrial control systems, our customizable power inductor solutions deliver the precision engineering and performance reliability your application demands. Contact ABC ATEC today to discuss your specific power inductor requirements and discover how our patented production technologies can optimize your DC/DC converter design.