Description
FIXED IND 1.2UH 54A 740 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SER2009-122MLD.
SER2009-122MLD has an inductance value of 1.2 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.
SER2009-122MLD is rated for 54 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SER2009-122MLD lists a DC resistance of 740mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SER2009-122MLD 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 | 1.2 µH |
| Tolerance | ±20% |
| Current Rating | 54 A |
| DC Resistance (DCR) | 740mOhm |
| Saturation Current | 28A |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.755" L x 0.365" W (19.18mm x 9.27mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 1.2UH 54A 740 MOHM SMD |
| Series | SER2000 |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 81MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.340" (8.64mm) |
| Features | - |
