Description
Chip Inductor, 4.7uH, ±30%, Rated current: 30mA, Case: 0805
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LQM21DN4R7N00D.
LQM21DN4R7N00D 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.
LQM21DN4R7N00D is rated for 30mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LQM21DN4R7N00D lists a DC resistance of 300mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LQM21DN4R7N00D uses a package or case of 0805. 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 | 30mA |
| DC Resistance (DCR) | 300mΩ |
| Case / Size | 0805 |
| Package / Case | 0805 |
| Supplier | muRata |
| Description | Chip Inductor, 4.7uH, ±30%, Rated current: 30mA, Case: 0805 |
| Type / Construction | Chip Inductor |