Description
FIXED IND 48UH 8.1A 25 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744151.
744151 has an inductance value of 48 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.
744151 is rated for 8.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744151 lists a DC resistance of 25mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744151 uses a package or case of Radial, Vertical (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 48 µH |
| Tolerance | ±20% |
| Current Rating | 8.1 A |
| DC Resistance (DCR) | 25mOhm Max |
| Saturation Current | 3A |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 1.181" Dia x 0.472" W (30.00mm x 12.00mm) |
| Case / Size | Radial, Vertical (Open) |
| Package / Case | Radial, Vertical (Open) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 48UH 8.1A 25 MOHM TH |
| Series | WE-SI |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Self Resonant Frequency | 13.6MHz |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Through Hole |
