Description
FIXED IND 4.7UH 1.2A 105 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744031004.
744031004 has an inductance value of 4.7 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.
744031004 is rated for 1.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744031004 lists a DC resistance of 105mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744031004 uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±30% |
| Current Rating | 1.2 A |
| DC Resistance (DCR) | 105mOhm Max |
| Saturation Current | 900mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.7UH 1.2A 105 MOHM |
| Series | WE-TPC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 75MHz |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3816 |
| Height - Seated (Max) | 0.071" (1.80mm) |
| Features | - |
