DC780-123K

DC Resistance (DCR):	9 mOhm Max
Height - Seated (Max):	0.831" (21.10mm)
Size / Dimension:	0.772" Dia (19.60mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	DC780
Shielding:	Unshielded
Current - Saturation:	31.5A
Current Rating:	11.4A
Tolerance:	±10%
Inductance:	12µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors have a unique place in any electrical circuit, they are essential components that restrict the frequency and/or amplitude of signals. Inductors are especially important for both powering and controlling the flow of electricity in high-frequency and high-amplitude circuit applications. The DC780-123K Inductor is a fixed inductor specifically designed for a variety of these uses.The DC780-123K is a self-contained, high-performance, high-reliability inductor. It is constructed using metal shielded, high-Q core windings for greater electrical performance and is equipped with ultra-low self-resonant frequencies for smooth operation in high-frequency circuits. It has an operating temperature range of -20 to +125°C and is rated for continuous operation at up to 15Vrms. This fixed inductor is powered by a 3-pin connector system that provides both power and feedback signals to the inductor. The power line is comprised of three separate connections – one is a logic voltage, the other two are grounded. When the logic voltage is applied to the three pins, the inductor is able to provide power and feedback signals that control the current flow within the inductor. The working principle of this inductor is based on how it is able to control the current flow. When the right logic voltage is applied to the induction coil, the flow of current is controlled with the help of the coils’ high-Q. This allows the inductor to effectively control the frequency and amplitude of the signals without causing any interference. The use of this high-Q core also allows the inductor to provide a higher performance by reducing losses within the coils. The DC780-123K Inductor is designed for various applications. It can be used in the design and manufacture of RF inductors, in audio-frequency transformers, and as an output filter in high-frequency, high-amplitude power supplies. It has also been used in the design and production of radio-frequency transformers and active filter elements. Other possible applications of this inductor include, but are not limited to the following: in RF filters, in antennas, in high-power switching applications, and in other high-performance circuits such as motor control, TV receivers, telecommunications, and high-performance medical electronics.The DC780-123K Inductor is an ideal choice for high-frequency, high-amplitude circuit applications where controlling the current flow is a key concern. Its metal shielded, high-Q core windings provide excellent electrical performance and its ultra-low self-resonant frequencies ensure smooth operation. Its 3-pin connector system provides both power and feedback signals, as well as the ability to control the flow of current within the inductor. This inductor is also suitable for a variety of applications, from RF filters to high-power switching, and from motor control to antennas.

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