22µH, 0.8A, 3818 Power Inductor, Shielded Inductor
QS3818220ML
Shielded SMD Power Inductor, General Grade
22uH, 0.8A, 3818 Shielded SMD Power Inductor QS3818 series offer wide range of inductance with high performance in a low-profile package. These compact power inductors offer excellent current handling, low DC resistance, a low profile, and magnetic shielding for high-density mounting. Ideal for DC / DC converters and buck-boost regulators.
Product Features
- Magnetic shielding allows high-density mounting
- Low profile
- Low RDC
- High 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 | ±20% |
| Part Number | QS3818220ML | RDC (Ω) | 0.5 |
| Grade | General | Isat. (A) | 0.43 |
| Length (mm) | 3.8 | Irms. (A) | 0.8 |
| Width (mm) | 3.8 | Operating temp.°C (LOW) | -40 |
| Height (mm) | 1.8 | Operating temp.°C (HIGH) | 125 |
| Inductance (µH) | 22 |
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Shielded Inductor QS3818 Series Datasheet
Include dimensions, electrical characteristics and curve diagrams for your reference
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22µH, 0.8A, 3818 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.









