Description
FIXED IND 68UH 390MA 1.13 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMT1803-682MLF.
SMT1803-682MLF has an inductance value of 68 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.
SMT1803-682MLF is rated for 390 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMT1803-682MLF lists a DC resistance of 1.13Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMT1803-682MLF uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 68 µH |
| Tolerance | ±20% |
| Current Rating | 390 mA |
| DC Resistance (DCR) | 1.13Ohm Max |
| Saturation Current | 540mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.311" L x 0.205" W (7.90mm x 5.21mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 68UH 390MA 1.13 OHM |
| Series | SMT1803 |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.080" (2.03mm) |
