Description
FIXED IND 100UH 250MA 2.873 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SWPA4012S101MT.
SWPA4012S101MT has an inductance value of 100 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.
SWPA4012S101MT is rated for 250 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SWPA4012S101MT lists a DC resistance of 2.873Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SWPA4012S101MT 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 | 100 µH |
| Tolerance | ±20% |
| Current Rating | 250 mA |
| DC Resistance (DCR) | 2.873Ohm Max |
| Saturation Current | 250mA |
| 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 100UH 250MA 2.873 OHM |
| Series | SWPA |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 9.4MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.047" (1.20mm) |
