Description
FIXED IND 27UH 214MA 2.75 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1840R-38G.
1840R-38G has an inductance value of 27 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.
1840R-38G is rated for 214 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1840R-38G lists a DC resistance of 2.75Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1840R-38G 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 | 27 µH |
| Tolerance | ±2% |
| Current Rating | 214 mA |
| DC Resistance (DCR) | 2.75Ohm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 27UH 214MA 2.75 OHM TH |
| Series | 1840R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 2.5MHz |
| Self Resonant Frequency | 22MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1840R-38G/4180311 |
