Description
FIXED IND 15UH 640MA 442 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SWPA4012S150MT.
SWPA4012S150MT has an inductance value of 15 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.
SWPA4012S150MT is rated for 640 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SWPA4012S150MT lists a DC resistance of 442mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SWPA4012S150MT 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 | 15 µH |
| Tolerance | ±20% |
| Current Rating | 640 mA |
| DC Resistance (DCR) | 442mOhm Max |
| Saturation Current | 560mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Sunlord |
| Description | FIXED IND 15UH 640MA 442 MOHM |
| Series | SWPA |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 25MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.047" (1.20mm) |
