| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,809 pcs
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2809 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Würth Elektronik 74479776233 is a power multilayer inductor from the WE-PMI series. It features a magnetically shielded construction that minimizes crosstalk, making it suitable for high-frequency DC/DC converters and portable devices.
Key electrical specifications include inductance of 3.3 µH with ±20% tolerance, typical DCR of 130 mOhm, current rating of 1.1 A (40K temperature rise), and saturation current of 300 mA (30% inductance loss). The self-resonant frequency is 60 MHz minimum, and the Q factor is 15 minimum at 1 MHz per the datasheet.
The inductor is housed in an 0806 (2016 Metric) surface-mount package with dimensions 2.00 mm x 1.60 mm x 1.00 mm. It operates over a temperature range of -40°C to +125°C and is designed for reflow soldering.
Typical applications include DC/DC converters operating above 1 MHz, power management in portable electronics such as PDAs and digital cameras, and other compact power supply designs.
The inductance is 3.3 µH with a tolerance of ±20%.
The current rating is 1.1 A at a 40K temperature rise, and the saturation current is 300 mA (30% inductance loss).
The typical DC resistance is 130 mOhm.
The self-resonant frequency is 60 MHz minimum.
The inductor is in an 0806 (2016 Metric) surface-mount package with dimensions 2.00 mm x 1.60 mm x 1.00 mm.
Yes, it has a magnetically shielded construction.
The operating temperature range is -40°C to +125°C.