Description
FIXED IND 82UH 500MA 490 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3483R-820M.
3483R-820M has an inductance value of 82 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.
3483R-820M is rated for 500 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3483R-820M lists a DC resistance of 490mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3483R-820M uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 82 µH |
| Tolerance | ±20% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 490mOhm Max |
| Operating Temperature | -20°C ~ 85°C |
| Dimensions | 0.283" L x 0.283" W (7.20mm x 7.20mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 82UH 500MA 490 MOHM |
| Series | 3483R |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.138" (3.50mm) |