Description
FIXED IND 4.7MH 120MA 11.4 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SBC3-472-121.
SBC3-472-121 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.
SBC3-472-121 is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SBC3-472-121 lists a DC resistance of 11.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SBC3-472-121 uses a package or case of Radial, Vertical Cylinder. 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 | 120 mA |
| DC Resistance (DCR) | 11.4Ohm Max |
| Saturation Current | 140mA |
| Operating Temperature | -20°C ~ 105°C |
| Dimensions | 0.354" Dia (9.00mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | KEMET |
| Description | FIXED IND 4.7MH 120MA 11.4 OHM |
| Series | SBC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.453" (11.50mm) |
| Features | - |
