Description
FIXED IND 68UH 720MA 677 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SP43-680K.
SP43-680K 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.
SP43-680K is rated for 720 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SP43-680K lists a DC resistance of 677mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SP43-680K 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 | 68 µH |
| Tolerance | ±10% |
| Current Rating | 720 mA |
| DC Resistance (DCR) | 677mOhm Max |
| Saturation Current | 630mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.177 L x 0.157 W (4.50mm x 4.00mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | CODACA |
| Description | FIXED IND 68UH 720MA 677 MOHM |
| Series | SP43 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.125 (3.18mm) |
| Features | Drum Core, Power Inductor |
