Description
Power Inductor, 4.7uH, ±20%, Saturation current: 1.1A, Case: SMD,3.7x3.5mm
Specifications
Inductance
4.7uH
DC Resistance (DCR)
126mΩ
Parameter Guide
Understand the key electrical and mechanical specifications for 1229AS-H-4R7M=P3.
Inductance
4.7uH
1229AS-H-4R7M=P3 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.
DC Resistance (DCR)
126mΩ
1229AS-H-4R7M=P3 lists a DC resistance of 126mΩ. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
Package / Case
SMD,3.7x3.5mm
1229AS-H-4R7M=P3 uses a package or case of SMD,3.7x3.5mm. 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% |
| DC Resistance (DCR) | 126mΩ |
| Saturation Current | 1.1A |
| Case / Size | SMD,3.7x3.5mm |
| Package / Case | SMD,3.7x3.5mm |
| Supplier | muRata |
| Description | Power Inductor, 4.7uH, ±20%, Saturation current: 1.1A, Case: SMD,3.7x3.5mm |
| Type / Construction | Power Inductor |