Description
FIXED IND 1MH 480MA 1.483 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MSS1278-105KLD.
MSS1278-105KLD has an inductance value of 1 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.
MSS1278-105KLD is rated for 480 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MSS1278-105KLD lists a DC resistance of 1.483Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MSS1278-105KLD 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 mH |
| Tolerance | ±10% |
| Current Rating | 480 mA |
| DC Resistance (DCR) | 1.483Ohm Max |
| Saturation Current | 970mA |
| 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 1MH 480MA 1.483 OHM |
| Series | MSS1278 |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Drum Core |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 1.3MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.317" (8.05mm) |
