Description
FIXED IND 12UH 120MA 3.3 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF2510-122K.
SMRF2510-122K has an inductance value of 12 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.
SMRF2510-122K 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.
SMRF2510-122K lists a DC resistance of 3.3Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF2510-122K uses a package or case of 2512. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 12 µH |
| Tolerance | ±10% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 3.3Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.245" L x 0.095" W (6.22mm x 2.41mm) |
| Supplier | Gowanda |
| Description | FIXED IND 12UH 120MA 3.3 OHM SMD |
| Series | SMRF2510 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 25 @ 2.5MHz |
| Self Resonant Frequency | 29MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2512 |
| Height - Seated (Max) | 0.110" (2.79mm) |
