Description
FIXED IND 2.2UH 610MA 750 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1944-17H.
1944-17H 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.
1944-17H is rated for 610 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1944-17H lists a DC resistance of 750mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1944-17H 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 | 610 mA |
| DC Resistance (DCR) | 750mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 2.2UH 610MA 750 MOHM |
| Series | 1944 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 15MHz |
| Self Resonant Frequency | 132MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1944-17H/4180371 |