Description
Chip Inductor, 4.7uH, ±20%, Rated current: 250mA, Saturation current: 250mA, Case: 0805
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LQM21PN4R7MGHL.
LQM21PN4R7MGHL 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.
LQM21PN4R7MGHL is rated for 250mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LQM21PN4R7MGHL lists a DC resistance of 275 mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LQM21PN4R7MGHL 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 | ±20% |
| Current Rating | 250mA |
| DC Resistance (DCR) | 275 mOhm Max |
| Saturation Current | 250mA |
| Case / Size | 0805 |
| Package / Case | 0805 |
| Supplier | muRata |
| Description | Chip Inductor, 4.7uH, ±20%, Rated current: 250mA, Saturation current: 250mA, Case: 0805 |
| Type / Construction | Chip Inductor |