Description
Power Inductor, 3.9uH, ±30%, Rated current: 4.6A, Saturation current: 5.8A, Case: SMD,10.4x10.4mm
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for #B952AS-H-3R9N=P3.
#B952AS-H-3R9N=P3 has an inductance value of 3.9uH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
#B952AS-H-3R9N=P3 is rated for 4.6A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
#B952AS-H-3R9N=P3 lists a DC resistance of 18 mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
#B952AS-H-3R9N=P3 uses a package or case of SMD,10.4x10.4mm. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9uH |
| Tolerance | ±30% |
| Current Rating | 4.6A |
| DC Resistance (DCR) | 18 mOhm Max |
| Saturation Current | 5.8A |
| Case / Size | SMD,10.4x10.4mm |
| Package / Case | SMD,10.4x10.4mm |
| Supplier | muRata |
| Description | Power Inductor, 3.9uH, ±30%, Rated current: 4.6A, Saturation current: 5.8A, Case: SMD,10.4x10.4mm |
| Type / Construction | Power Inductor |
| Inductance Test Frequency | 100 kHz |