Description
FIXED IND 1.2UH 15A 4 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74457012.
74457012 has an inductance value of 1.2 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.
74457012 is rated for 15 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74457012 lists a DC resistance of 4mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74457012 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 | 1.2 µH |
| Tolerance | ±20% |
| Current Rating | 15 A |
| DC Resistance (DCR) | 4mOhm Max |
| Saturation Current | 30A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.866" L x 0.591" W (22.00mm x 15.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 1.2UH 15A 4 MOHM SMD |
| Series | WE-PD4 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 6.4MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.307" (7.80mm) |
