Description
FIXED IND 140UH 2A 110 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447031.
7447031 has an inductance value of 140 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.
7447031 is rated for 2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447031 lists a DC resistance of 110mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447031 uses a package or case of Vertical, No Base, 2 PC Pin. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 140 µH |
| Tolerance | ±20% |
| Current Rating | 2 A |
| DC Resistance (DCR) | 110mOhm Max |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.531" Dia (13.50mm) |
| Case / Size | Vertical, No Base, 2 PC Pin |
| Package / Case | Vertical, No Base, 2 PC Pin |
| Supplier | Würth Elektronik |
| Description | FIXED IND 140UH 2A 110 MOHM TH |
| Series | WE-FI |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Vertical, No Base, 2 PC Pin |
| Height - Seated (Max) | 0.339" (8.60mm) |
