Description
FIXED IND 27UH 5.5A 26 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DC780R-273K.
DC780R-273K 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.
DC780R-273K is rated for 5.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DC780R-273K lists a DC resistance of 26mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DC780R-273K 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 | 27 µH |
| Tolerance | ±10% |
| Current Rating | 5.5 A |
| DC Resistance (DCR) | 26mOhm Max |
| Saturation Current | 21A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.772" Dia (19.60mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Delevan |
| Description | FIXED IND 27UH 5.5A 26 MOHM TH |
| Series | DC780R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.831" (21.10mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/DC780R-273K/1095824 |