Description
FIXED IND 270UH 290MA 2.95 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82442T1274K050.
B82442T1274K050 has an inductance value of 270 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.
B82442T1274K050 is rated for 290 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82442T1274K050 lists a DC resistance of 2.95Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82442T1274K050 uses a package or case of 2-SMD, J-Lead. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 270 µH |
| Tolerance | ±10% |
| Current Rating | 290 mA |
| DC Resistance (DCR) | 2.95Ohm Max |
| Saturation Current | 450mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.220" L x 0.197" W (5.60mm x 5.00mm) |
| Case / Size | 2-SMD, J-Lead |
| Package / Case | 2-SMD, J-Lead |
| Supplier | TDK |
| Description | FIXED IND 270UH 290MA 2.95 OHM |
| Series | SIMID |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 3.5MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2220 (5650 Metric) |
| Height - Seated (Max) | 0.209" (5.30mm) |
