Description
FIXED IND 2.2MH 57MA 45.6 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 70F223AI.
70F223AI has an inductance value of 2.2 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
70F223AI is rated for 57 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
70F223AI lists a DC resistance of 45.6Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
70F223AI uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 70F223AI to manufacturer, series, and broader datasheet collections.
Similar-specification candidates · Engineering review required
Screened against recorded construction, core, mounting, dimensions and current/DCR. Land pattern, test conditions and circuit compatibility still require validation.
Missing evidence or no candidates passed screening. A replacement cannot be determined; request a review of the original datasheets.
Product Attributes
| Inductance | 2.2 mH |
| Tolerance | ±5% |
| Current Rating | 57 mA |
| DC Resistance (DCR) | 45.6Ohm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.240" Dia x 0.250" L (6.10mm x 6.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Bourns Inc. |
| Description | FIXED IND 2.2MH 57MA 45.6 OHM TH |
| Series | 70F |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 250kHz |
| Self Resonant Frequency | 960kHz |
| Inductance Test Frequency | 250 kHz |
| Mounting Type | Through Hole |
