Description
FIXED IND 1.8MH 43MA 27 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF1512S-184K.
SMRF1512S-184K has an inductance value of 1.8 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.
SMRF1512S-184K is rated for 43 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF1512S-184K lists a DC resistance of 27Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF1512S-184K 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 | 1.8 mH |
| Tolerance | ±10% |
| Current Rating | 43 mA |
| DC Resistance (DCR) | 27Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.155" L x 0.125" W (3.94mm x 3.18mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 1.8MH 43MA 27 OHM SMD |
| Series | SMRF1512S |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 75 @ 250kHz |
| Self Resonant Frequency | 1.5MHz |
| Inductance Test Frequency | 250 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.140" (3.56mm) |
