4.5µH, 9A, 1280 Power Inductor, Shielded Inductor
SS12804R5YF
Shielded SMD Power Inductor, General Grade
4.5µH, 9A, 1280 SMD Shielded Power Inductor SS1280 Series is a high-performance, shielded surface-mount power inductor family designed for efficient DC / DC converters and low-profile power applications. Featuring a compact 12.5 × 12.5 mm footprint with 7.5 mm product height and robust construction, these inductors deliver high saturation current, low DC resistance, and excellent energy-storage capability, making it ideal for DC / DC converters and buck-boost regulators. Its shielded structure provides reduced electromagnetic interference (EMI) while maintaining high reliability. SS1280 series offer multiple inductance values, RoHS compliance, and stable performance across wide temperature ranges, making them a trusted choice for engineers seeking efficient power conversion, compact magnetic components.
Product Features
- Magnetic shielding allows high density mounting
- Excellent current handling capability
- Operating temp.: -40°C ~ +125°C (including self-temperature rise)
Product Applications
- DC / DC converters
- Buck-boost regulators
| Product Category | Power Inductor - Shielded Inductor | Tolerance | ±30% |
| Part Number | SS12804R5YF | RDC (Ω) | 0.0135 |
| Grade | General | Isat. (A) | 9 |
| Length (mm) | 12.5 | Irms. (A) | 8.5 |
| Width (mm) | 12.5 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 7.5 | Operating temp.°C (HIGH) | 125 |
| Inductance (µH) | 4.5 |
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Shielded Inductor SS1280 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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4.5µH, 9A, 1280 Power Inductor, Shielded Inductor | ABC ATEC
ABC ATEC provides IATF16949-certified inductors, common mode chokes, RF inductors, transformers, connectors, LTCC components and thermal solutions designed for automotive, industrial, telecommunications, medical and consumer electronics applications. With 45 years of inductor design and manufacturing experience, we help engineers improve power stability, EMI suppression and product reliability.
Our product portfolio covers shielded molded inductors, shielded and semi-shielded power inductors, RF chip inductors, multilayer chip beads, power line and data line common mode chokes, current transformers, Type C and RF connectors, and customized mechanical parts. From R&D support to automated production and quality management, ABC ATEC delivers consistent component performance for demanding electronic systems and long-term supply requirements.



