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Part Number | 744778239 |
OEMstron Part # | 744778239 |
Manufacturer | Wurth Electronics |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | SMT SHIELDED POWER INDUCTOR SIZE |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 744778239 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
744778239 Specifications
Part Number | 744778239 | |
Brand | Wurth Electronics | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Inductors, Coils, Chokes | |
Subcategory | Fixed Inductors | |
Manufacturer | Wurth Electronics | |
Series | WE-PD | |
Type | Wirewound | |
Material - Core | Ferrite | |
Inductance | 390µH | |
Tolerance | ±20% | |
Current Rating | 300mA | |
Current - Saturation | 340mA | |
Shielding | Shielded | |
DC Resistance (DCR) | 2.94 Ohm Max | |
Q @ Freq | - | |
Frequency - Self Resonant | 4.4MHz | |
Ratings | AEC-Q200 | |
Operating Temperature | -40°C ~ 125°C | |
Inductance Frequency - Test | 1kHz | |
Features | - | |
Mounting Type | Surface Mount | |
Package / Case | Nonstandard | |
Supplier Device Package | - | |
Size / Dimension | 0.287" L x 0.287" W (7.30mm x 7.30mm) | |
Height - Seated (Max) | 0.134" (3.40mm) |
744778239 Documents

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In Stock | 315 - More on Order |
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Lead-Time | To be Confirmed |
Minimum | 1 |
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