Description
FIXED IND 180UH 1.2A 254.5 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MSS1278-184KLD.
MSS1278-184KLD has an inductance value of 180 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.
MSS1278-184KLD is rated for 1.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MSS1278-184KLD lists a DC resistance of 254.5mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MSS1278-184KLD 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 | 180 µH |
| Tolerance | ±10% |
| Current Rating | 1.2 A |
| DC Resistance (DCR) | 254.5mOhm Max |
| Saturation Current | 2.26A |
| 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 180UH 1.2A 254.5 MOHM |
| Series | MSS1278 |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Drum Core |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 4MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.317" (8.05mm) |
