Description
FIXED IND 47UH 1.23A 298 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPRH73-470M.
SPRH73-470M has an inductance value of 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.
SPRH73-470M is rated for 1.23 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SPRH73-470M lists a DC resistance of 298mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPRH73-470M uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±20% |
| Current Rating | 1.23 A |
| DC Resistance (DCR) | 298mOhm Max |
| Saturation Current | 1.3A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.287 L x 0.287 W (7.30mm x 7.30mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | CODACA |
| Description | FIXED IND 47UH 1.23A 298 MOHM |
| Series | SPRH73 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.130 (3.30mm) |
| Features | Drum Core, Power Inductor |
