Description
FIXED IND 680UH 690MA 1.05 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82477P4684M000.
B82477P4684M000 has an inductance value of 680 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.
B82477P4684M000 is rated for 690 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82477P4684M000 lists a DC resistance of 1.05Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82477P4684M000 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from B82477P4684M000 to manufacturer, series, and broader datasheet collections.
Similar-specification candidates · Engineering review required
Screened against recorded construction, core, mounting, dimensions and current/DCR. Land pattern, test conditions and circuit compatibility still require validation.
Product Attributes
| Inductance | 680 µH |
| Tolerance | ±20% |
| Current Rating | 690 mA |
| DC Resistance (DCR) | 1.05Ohm Max |
| Saturation Current | 780mA |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | TDK |
| Description | FIXED IND 680UH 690MA 1.05 OHM |
| Series | B82477P4 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.335" (8.50mm) |
