Description
FIXED IND 4.2UH 11A 7.8 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 784325042.
784325042 has an inductance value of 4.2 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.
784325042 is rated for 11 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
784325042 lists a DC resistance of 7.8mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
784325042 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 | 4.2 µH |
| Tolerance | ±20% |
| Current Rating | 11 A |
| DC Resistance (DCR) | 7.8mOhm Max |
| Saturation Current | 15.7A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.413" L x 0.394" W (10.50mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.2UH 11A 7.8 MOHM SMD |
| Series | WE-HCIA |
| Product Status | Active |
| Type / Construction | Wirewound |
| Shielding | Shielded |
| Self Resonant Frequency | 36MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.182" (4.63mm) |
