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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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7,000 pcs
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7000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
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| Halogen Free | |
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The 744787330 from Würth Elektronik is a shielded power inductor in the WE-PD2SR series. It features a wirewound ferrite drum core and a surface-mount 2-SMD package measuring 7.8mm x 7.0mm with a maximum height of 5.0mm.
Electrically, the inductor offers 33µH inductance with ±20% tolerance, a rated current of 1.48A (ΔT=40K), and saturation current of 1.3A typical. DC resistance is 137mΩ typical and 161mΩ maximum at 20°C, and the self-resonant frequency is 10MHz typical. The component is rated for up to 120V DC operating voltage and operates across -40°C to +125°C.
The shielded construction helps reduce electromagnetic interference, making it suitable for power supplies, DC-DC converters, and automotive electronics. The inductor is RoHS compliant, REACH conform, halogen-free, and has MSL 1 moisture sensitivity.
Inductance is 33 µH, ±20% tolerance, measured at 100 kHz / 250 mV.
Rated current is 1.48 A maximum at ΔT=40K.
DC resistance is 137 mΩ typical and 161 mΩ maximum at 20°C.
Self resonant frequency is 10 MHz typical.
Package is 2-SMD surface mount with dimensions 7.8mm x 7.0mm, max height 5.0mm.
Saturation current is 1.3 A typical, with inductance drop of less than 15%.
Operating temperature range is -40°C to +125°C.