Description
FIXED IND 47UH 500MA 640 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74455147.
74455147 has an inductance value of 47 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.
74455147 is rated for 500 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74455147 lists a DC resistance of 640mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74455147 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 74455147 to manufacturer, series, and broader datasheet collections.
Product Attributes
| Inductance | 47 µH |
| Tolerance | ±20% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 640mOhm Max |
| Saturation Current | 500mA |
| Operating Temperature | -40°C ~ 100°C |
| Dimensions | 0.260" L x 0.175" W (6.60mm x 4.45mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 47UH 500MA 640 MOHM |
| Series | WE-PD4 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 12MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.115" (2.92mm) |
