Description
FIXED IND 2.2UH 1.64A 160 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 2890-04H.
2890-04H has an inductance value of 2.2 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.
2890-04H is rated for 1.64 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
2890-04H lists a DC resistance of 160mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
2890-04H 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 | 2.2 µH |
| Tolerance | ±3% |
| Current Rating | 1.64 A |
| DC Resistance (DCR) | 160mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.280" Dia x 0.900" L (7.11mm x 22.86mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 2.2UH 1.64A 160 MOHM |
| Series | 2890 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 7.9MHz |
| Self Resonant Frequency | 125MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/2890-04H/4191168 |
