Description
Power Inductor, 4.7uH, ±30%, Rated current: 7.7A, Case: SMD,12.2x12.2mm
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 494R7SC.
494R7SC has an inductance value of 4.7uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
494R7SC is rated for 7.7A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
494R7SC lists a DC resistance of 12mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
494R7SC uses a package or case of SMD,12.2x12.2mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7uH |
| Tolerance | ±30% |
| Current Rating | 7.7A |
| DC Resistance (DCR) | 12mΩ |
| Case / Size | SMD,12.2x12.2mm |
| Package / Case | SMD,12.2x12.2mm |
| Supplier | muRata |
| Description | Power Inductor, 4.7uH, ±30%, Rated current: 7.7A, Case: SMD,12.2x12.2mm |
| Type / Construction | Power Inductor |