Description
FIXED IND 180UH 1.7A 300 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTMSS1278F-181K.
CTMSS1278F-181K 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.
CTMSS1278F-181K is rated for 1.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTMSS1278F-181K lists a DC resistance of 300mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTMSS1278F-181K 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 | 1.7 A |
| DC Resistance (DCR) | 300mOhm Max |
| Saturation Current | 2A |
| 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 | Central Technologies |
| Description | FIXED IND 180UH 1.7A 300 MOHM |
| Series | CTMSS1278F |
| Product Status | Active |
| Shielding | Shielded |
| Self Resonant Frequency | 4MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.315 (8.00mm) |
