Description
FIXED IND 12UH 2.91A 30 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MSS1246H-123MED.
MSS1246H-123MED 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.
MSS1246H-123MED is rated for 2.91 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MSS1246H-123MED lists a DC resistance of 30mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MSS1246H-123MED 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 | 12 µH |
| Tolerance | ±20% |
| Current Rating | 2.91 A |
| DC Resistance (DCR) | 30mOhm Max |
| Saturation Current | 5.7A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 12UH 2.91A 30 MOHM SMD |
| Series | MSS1246H |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Drum Core |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 28MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.191" (4.85mm) |
| Features | - |
