Description
FIXED IND 390UH 136MA 8.7 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3500-22K.
3500-22K has an inductance value of 390 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.
3500-22K is rated for 136 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3500-22K lists a DC resistance of 8.7Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3500-22K 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 | 390 µH |
| Tolerance | ±10% |
| Current Rating | 136 mA |
| DC Resistance (DCR) | 8.7Ohm |
| Dimensions | 0.250" Dia x 0.560" W (6.35mm x 14.22mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 390UH 136MA 8.7 OHM TH |
| Series | 3500 |
| Product Status | Obsolete |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 75 @ 790kHz |
| Self Resonant Frequency | 3.9MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/3500-22K/4192135 |
