Description
FIXED IND 24UH 205MA 2.75 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1840-37JM.
ER1840-37JM has an inductance value of 24 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.
ER1840-37JM is rated for 205 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1840-37JM lists a DC resistance of 2.75Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1840-37JM 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 | 24 µH |
| Tolerance | ±5% |
| Current Rating | 205 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 24UH 205MA 2.75 OHM TH |
| Series | ER1840 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 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/ER1840-37JM/4196953 |