Description
FIXED IND 470NH 20.5A 1.85 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7443330047.
7443330047 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.
7443330047 is rated for 20.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7443330047 lists a DC resistance of 1.85mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7443330047 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 | 470 nH |
| Tolerance | ±20% |
| Current Rating | 20.5 A |
| DC Resistance (DCR) | 1.85mOhm Max |
| Saturation Current | 47A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.429" L x 0.394" W (10.90mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 470NH 20.5A 1.85 MOHM |
| Series | WE-HCC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 160MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.382" (9.70mm) |
