Description
FIXED IND 1.2MH 800MA 1.14 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DC780R-125K.
DC780R-125K has an inductance value of 1.2 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.
DC780R-125K is rated for 800 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DC780R-125K lists a DC resistance of 1.14Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DC780R-125K 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 | 1.2 mH |
| Tolerance | ±10% |
| Current Rating | 800 mA |
| DC Resistance (DCR) | 1.14Ohm Max |
| Saturation Current | 3.2A |
| 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 1.2MH 800MA 1.14 OHM |
| 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-125K/1095820 |
