Description
FIXED IND 4.7MH 95MA 30 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IRF46ER472K.
IRF46ER472K has an inductance value of 4.7 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
IRF46ER472K is rated for 95 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IRF46ER472K lists a DC resistance of 30Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IRF46ER472K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 mH |
| Tolerance | ±10% |
| Current Rating | 95 mA |
| DC Resistance (DCR) | 30Ohm Max |
| Operating Temperature | -20°C ~ 105°C |
| Dimensions | 0.205" Dia x 0.394" L (5.20mm x 10.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Vishay Dale |
| Description | FIXED IND 4.7MH 95MA 30 OHM TH |
| Series | IRF-46 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 80 @ 2.52MHz |
| Self Resonant Frequency | 700kHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
