Description
FIXED IND 1.5MH 2.71A 324 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DC1390R-155K.
DC1390R-155K has an inductance value of 1.5 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
DC1390R-155K is rated for 2.71 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DC1390R-155K lists a DC resistance of 324mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DC1390R-155K uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.5 mH |
| Tolerance | ±10% |
| Current Rating | 2.71 A |
| DC Resistance (DCR) | 324mOhm Max |
| Saturation Current | 3.45A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 1.480" Dia (37.60mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Delevan |
| Description | FIXED IND 1.5MH 2.71A 324 MOHM |
| Series | DC1390R |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 1.064" (27.03mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/DC1390R-155K/4202787 |