Description
FIXED IND 22MH 41MA 144 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 70F222AI.
70F222AI has an inductance value of 22 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.
70F222AI is rated for 41 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
70F222AI lists a DC resistance of 144Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
70F222AI uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 22 mH |
| Tolerance | ±5% |
| Current Rating | 41 mA |
| DC Resistance (DCR) | 144Ohm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.330" Dia x 0.500" L (8.38mm x 12.70mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Bourns Inc. |
| Description | FIXED IND 22MH 41MA 144 OHM TH |
| Series | 70F |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 79kHz |
| Self Resonant Frequency | 270kHz |
| Inductance Test Frequency | 79 kHz |
| Mounting Type | Through Hole |
