| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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44 pcs
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44 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Ambient Temperature | |
| Current | |
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| Halogen Free | |
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| SVHC Present | |
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| dcr (Typical/Maximum @ @ 20 °C) |
This Würth Elektronik 74457247 is a WE-PD4 series SMT power inductor designed for general electronic equipment. It features a drum core and wirewound construction, providing an inductance value of 470µH with a tight tolerance of ±10%.
The inductor is rated for a maximum current of 0.82A (at ΔT = 40K) and has a saturation current of 1.4A typical. The DC resistance is 809mΩ maximum at 20°C. It operates within an ambient temperature range of -40°C to +85°C and an operating temperature range of -40°C to +125°C.
With its surface mount package and dimensions of 22.00mm x 15.00mm x 7.80mm, this unshielded ferrite inductor is suitable for various PCB designs. It has a self-resonant frequency of 2.1MHz and a maximum operating voltage of 120V DC.
470µH ±10% measured at 100 kHz / 1 V.
0.82A maximum at 40K temperature rise.
0.809Ω maximum, 0.674Ω typical at 20°C.
2.1 MHz typical.
22.00mm x 15.00mm x 7.80mm, surface mount, nonstandard package.
Yes, it conforms to halogen free requirements.
-40°C to +125°C.