Description
FIXED IND 3.3UH 270MA 850 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1025-32KR.
ER1025-32KR has an inductance value of 3.3 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.
ER1025-32KR is rated for 270 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1025-32KR lists a DC resistance of 850mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1025-32KR 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 ER1025-32KR 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 | 3.3 µH |
| Tolerance | ±10% |
| Current Rating | 270 mA |
| DC Resistance (DCR) | 850mOhm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 3.3UH 270MA 850 MOHM |
| Series | Military, MIL-PRF-39010/09, ER1025 |
| Product Status | Active |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 7.9MHz |
| Self Resonant Frequency | 90MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1025-32KR/3480022 |