Description
FIXED IND 0.47UH 4.2A 24 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ALHP322512-R47M.
ALHP322512-R47M has an inductance value of 0.47 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
ALHP322512-R47M is rated for 4.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ALHP322512-R47M lists a DC resistance of 24mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ALHP322512-R47M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 0.47 µH |
| Tolerance | ±20% |
| Current Rating | 4.2 A |
| DC Resistance (DCR) | 24mOhm Max |
| Saturation Current | 5.3A |
| Operating Temperature | -55°C ~ 155°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | 3L Coils |
| Description | FIXED IND 0.47UH 4.2A 24 MOHM |
| Series | ALHP322512 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Alloy Powder |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.047" (1.20mm) |
| Features | Molded Inductors, Automotive Grade Power Inductors |
