Description
FIXED IND 120UH 440MA 1.29 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82442T1124J000.
B82442T1124J000 has an inductance value of 120 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.
B82442T1124J000 is rated for 440 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82442T1124J000 lists a DC resistance of 1.29Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82442T1124J000 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 | 120 µH |
| Tolerance | ±5% |
| Current Rating | 440 mA |
| DC Resistance (DCR) | 1.29Ohm Max |
| Saturation Current | 900mA |
| Operating Temperature | -55°C ~ 150°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 120UH 440MA 1.29 OHM |
| Series | B82442T1 |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 5.3MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.209" (5.30mm) |
