| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 4554-391K is a fixed inductor manufactured by API Delevan Inc., designed for through-hole mounting in a radial, vertical cylinder package. It offers an inductance of 390 µH with a tolerance of ±10%, a current rating of 480 mA, and a maximum DC resistance of 1 Ohm. The inductor is unshielded and uses a ferrite core material.
This component has a self-resonant frequency of 2.1 MHz and a Q factor of 20 at 796 kHz. It operates over a temperature range of -40°C to 85°C. The physical dimensions include a diameter of 8.64 mm and a height of 11.00 mm.
Typical applications include power supply filtering, DC-DC converters, and general-purpose inductive circuits where a moderate inductance value and current handling are required. The through-hole package provides robust mechanical mounting for prototyping and production.
The inductance is 390 µH with a tolerance of ±10%.
The current rating is 480 mA.
The maximum DC resistance is 1 Ohm.
It comes in a radial, vertical cylinder through-hole package.
The self-resonant frequency is 2.1 MHz.
It is unshielded.
The operating temperature range is -40°C to 85°C.