Description
FIXED IND 1.8UH 1.75A 135 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 28M181K.
28M181K has an inductance value of 1.8 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.
28M181K is rated for 1.75 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
28M181K lists a DC resistance of 135mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
28M181K 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 28M181K 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 | 1.8 µH |
| Tolerance | ±10% |
| Current Rating | 1.75 A |
| DC Resistance (DCR) | 135mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.281" Dia x 0.900" L (7.14mm x 22.86mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Gowanda |
| Description | FIXED IND 1.8UH 1.75A 135 MOHM |
| Series | 28M |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 7.9MHz |
| Self Resonant Frequency | 140MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Axial |
