
Description
FIXED IND 22UH 900MA 290 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HPC 4018NF-220M.
HPC 4018NF-220M has an inductance value of 22 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
HPC 4018NF-220M is rated for 900 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HPC 4018NF-220M lists a DC resistance of 290mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HPC 4018NF-220M uses a package or case of 1616 (4040 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 22 µH |
| Tolerance | ±20% |
| Current Rating | 900 mA |
| DC Resistance (DCR) | 290mOhm |
| Saturation Current | 900mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | 1616 (4040 Metric) |
| Package / Case | 1616 (4040 Metric) |
| Supplier | TAI-TECH |
| Description | FIXED IND 22UH 900MA 290 MOHM |
| Series | HPC4018NF |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | - |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1616 |
| Height - Seated (Max) | 0.071" (1.80mm) |
| Features | - |






