Description
FIXED IND 120UH 730MA 643 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744787121.
744787121 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.
744787121 is rated for 730 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744787121 lists a DC resistance of 643mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744787121 uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 744787121 to manufacturer, series, and broader datasheet collections.
Product Attributes
| Inductance | 120 µH |
| Tolerance | ±20% |
| Current Rating | 730 mA |
| DC Resistance (DCR) | 643mOhm Max |
| Saturation Current | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.307" L x 0.276" W (7.80mm x 7.00mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Würth Elektronik |
| Description | FIXED IND 120UH 730MA 643 MOHM |
| Series | WE-PD2SR |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 4.5MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.177" (4.50mm) |
| Features | - |
