Description
FIXED IND 390UH 750MA 592.9 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MSS1278-394KLD.
MSS1278-394KLD has an inductance value of 390 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.
MSS1278-394KLD is rated for 750 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MSS1278-394KLD lists a DC resistance of 592.9mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MSS1278-394KLD 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 | 390 µH |
| Tolerance | ±10% |
| Current Rating | 750 mA |
| DC Resistance (DCR) | 592.9mOhm Max |
| Saturation Current | 1.52A |
| 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 390UH 750MA 592.9 MOHM |
| Series | MSS1278 |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Drum Core |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 2.7MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.317" (8.05mm) |
| Features | - |
