Description
Power Inductor, 47uH, ±10%, Rated current: 990mA, Case: SMD,7.8x7mm
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 22R473MC.
22R473MC 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.
22R473MC is rated for 990mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
22R473MC lists a DC resistance of 220mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
22R473MC uses a package or case of SMD,7.8x7mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47uH |
| Tolerance | ±10% |
| Current Rating | 990mA |
| DC Resistance (DCR) | 220mΩ |
| Case / Size | SMD,7.8x7mm |
| Package / Case | SMD,7.8x7mm |
| Supplier | muRata |
| Description | Power Inductor, 47uH, ±10%, Rated current: 990mA, Case: SMD,7.8x7mm |
| Type / Construction | Power Inductor |