Professional 12000µH Non-Shielded Power Inductor for DC/DC Conversion

High-performance SR0503 series inductor engineered with ferrite drum core technology, delivering low DC resistance and reliable current ratings for demanding power management applications.

12000µH, 0.025A, 0503 Power Indcutor, Non - Shielded Inductor - High Inductance Non-Shielded SMD Power Inductor
  • 12000µH, 0.025A, 0503 Power Indcutor, Non - Shielded Inductor - High Inductance Non-Shielded SMD Power Inductor

12000µH, 0.025A, 0503 Power Indcutor, Non - Shielded Inductor

SR0503123JL

Non-Shielded SMD Power Inductor, General Grade

12000uH, 0.025A, 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) 12000
Part Number SR0503123JL Tolerance ±5%
Grade General RDC (Ω) 148
Length (mm) 5 IDC (A) 0.025
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
Non - Shielded Inductor SR0503 Series Datasheet

Include dimensions, electrical characteristics and curve diagrams for your reference

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How can you achieve efficient power conversion while maintaining compact circuit board layouts?

Our 12000µH non-shielded power inductor combines low DC resistance (148mΩ) with high saturation current performance, enabling efficient DC/DC conversion in space-constrained designs. The open magnetic circuit structure and ferrite drum core technology deliver reliable performance from -40°C to +125°C. Contact our technical team to discuss how ABC ATEC's 45 years of inductor expertise can optimize your converter design specifications.

ABC ATEC's 45 years of specialized inductor manufacturing expertise is reflected in this product's design and quality assurance. Holding IATF16949 certification, we guarantee the highest standards of reliability and performance for your DC/DC converter and consumer electronics applications. The SR0503123JL's combination of low DCR characteristics and high saturation current capability makes it an ideal choice for engineers seeking dependable power management solutions without compromise on size or efficiency.