Description
Power Inductor, 220uH, Rated current: 950mA, Case: SMD-4P,12x12mm
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 49221C.
49221C has an inductance value of 220uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
49221C is rated for 950mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
49221C lists a DC resistance of 805mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
49221C uses a package or case of SMD-4P,12x12mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220uH |
| Current Rating | 950mA |
| DC Resistance (DCR) | 805mΩ |
| Case / Size | SMD-4P,12x12mm |
| Package / Case | SMD-4P,12x12mm |
| Supplier | muRata |
| Description | Power Inductor, 220uH, Rated current: 950mA, Case: SMD-4P,12x12mm |
| Type / Construction | Power Inductor |
