Description
FIXED IND 180UH 1A 390 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447720181.
7447720181 has an inductance value of 180 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.
7447720181 is rated for 1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447720181 lists a DC resistance of 390mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447720181 uses a package or case of Radial, Vertical Cylinder (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 180 µH |
| Tolerance | ±10% |
| Current Rating | 1 A |
| DC Resistance (DCR) | 390mOhm Max |
| Saturation Current | 1.1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.307" Dia (7.80mm) |
| Case / Size | Radial, Vertical Cylinder (Open) |
| Package / Case | Radial, Vertical Cylinder (Open) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 180UH 1A 390 MOHM TH |
| Series | WE-TI |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 3.8MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.394" (10.00mm) |
