Description
FIXED IND 470NH 7.9A 19 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479332257147.
74479332257147 has an inductance value of 470 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74479332257147 is rated for 7.9 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479332257147 lists a DC resistance of 19mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479332257147 uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 470 nH |
| Tolerance | ±20% |
| Current Rating | 7.9 A |
| DC Resistance (DCR) | 19mOhm Max |
| Saturation Current | 10.6A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 470NH 7.9A 19 MOHM SMD |
| Series | WE-PMFI |
| Product Status | Active |
| Type / Construction | Molded |
| Shielding | Shielded |
| Self Resonant Frequency | 126MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.047" (1.20mm) |
