Description
Power Inductor, 47uH, ±20%, Rated current: 1.7A, Case: Through Hole-4P,D10.5xL8.5mm
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 12LRS473C.
12LRS473C has an inductance value of 47uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
12LRS473C is rated for 1.7A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
12LRS473C lists a DC resistance of 140mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
12LRS473C uses a package or case of Through Hole-4P,D10.5xL8.5mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47uH |
| Tolerance | ±20% |
| Current Rating | 1.7A |
| DC Resistance (DCR) | 140mΩ |
| Case / Size | Through Hole-4P,D10.5xL8.5mm |
| Package / Case | Through Hole-4P,D10.5xL8.5mm |
| Supplier | muRata |
| Description | Power Inductor, 47uH, ±20%, Rated current: 1.7A, Case: Through Hole-4P,D10.5xL8.5mm |
| Type / Construction | Power Inductor |