Description
FIXED IND 47UH 167MA 2.3 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 78F470J.
78F470J 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.
78F470J is rated for 167 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
78F470J lists a DC resistance of 2.3Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
78F470J 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 | 47 µH |
| Tolerance | ±5% |
| Current Rating | 167 mA |
| DC Resistance (DCR) | 2.3Ohm Max |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.110" Dia x 0.280" L (2.79mm x 7.11mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Bourns Inc. |
| Description | FIXED IND 47UH 167MA 2.3 OHM TH |
| Series | 78F |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 60 @ 2.5MHz |
| Self Resonant Frequency | 8.5MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Through Hole |
