Description
FIXED IND 4.7UH 1A 345 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 78438324047.
78438324047 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.
78438324047 is rated for 1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
78438324047 lists a DC resistance of 345mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
78438324047 uses a package or case of 1008 (2520 Metric). 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 | ±20% |
| Current Rating | 1 A |
| DC Resistance (DCR) | 345mOhm Max |
| Saturation Current | 2.1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Case / Size | 1008 (2520 Metric) |
| Package / Case | 1008 (2520 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 4.7UH 1A 345 MOHM SMD |
| Series | WE-MAIA |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Alloy |
| Shielding | Shielded |
| Self Resonant Frequency | 35MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1008 |
| Height - Seated (Max) | 0.047" (1.20mm) |
