Description
FIXED IND 4.7UH 12A 12.7 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HCM1305-4R7-R.
HCM1305-4R7-R has an inductance value of 4.7 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.
HCM1305-4R7-R is rated for 12 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HCM1305-4R7-R lists a DC resistance of 12.7mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HCM1305-4R7-R 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 | 4.7 µH |
| Tolerance | ±20% |
| Current Rating | 12 A |
| DC Resistance (DCR) | 12.7mOhm Max |
| Saturation Current | 27A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.524" L x 0.480" W (13.30mm x 12.20mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Eaton - Electronics Division |
| Description | FIXED IND 4.7UH 12A 12.7 MOHM |
| Series | HCM1305 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.197" (5.00mm) |
| Features | - |
