#B966BS-390M=P3 Inductors, Coils, Chokes

DC Resistance (DCR):	93 mOhm Max
Height - Seated (Max):	0.268" (6.80mm)
Size / Dimension:	0.409" L x 0.409" W (10.40mm x 10.40mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	100kHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	--
Shielding:	Shielded
Current - Saturation:	1.9A
Current Rating:	2A
Tolerance:	±20%
Inductance:	39µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed inductors play an essential role in electronics applications in order to help regulate electrical currents. The B966BS-390M=P3 is a high-performance fixed inductor commonly used in many electronic products. This article will discuss the application field and working principle of the B966BS-390M=P3 fixed inductor.ApplicationsThe B966BS-390M=P3 fixed inductor is designed for use in power systems ranging from low-power applications (less than 1W) to higher-power requirements (up to 25W). This fixed inductor can be used in power supplies, LED drivers, general-purpose inverters, DC-DC converters, high-efficiency motors, Class-D audio amplifiers, and DC Motor Control applications.FeaturesThe B966BS-390M=P3 fixed inductor features a high-reliability 10-layer ceramic core structure, high Q-factor, low temperature coefficient, and wide operating temperature range. Its low internal resistance can handle high currents up to 5.4A per component. This fixed inductor also features a low coordinate tolerances for improved reliability and a compact design for space savings. Working PrincipleFixed inductors are used in electronics to regulate the flow of electrical current. They work by storing energy in the form of an electromagnetic field when a current is passed through them. This stored energy can then be released back into the circuit at a later time, in a process known as inductance. By regulating the flow of current in this way, fixed inductors can help regulate the voltage and current of electrical circuits.The B966BS-390M=P3 fixed inductor works by providing the required electrical current, voltage, or impedance in a given circuit. Its 10-layer ceramic core structure allows it to better withstand high currents while providing good thermal insulation and high reliability. ConclusionThe B966BS-390M=P3 is an ideal fixed inductor solution for low-power and higher-power applications. Its 10-layer ceramic core structure allows it to better withstand high currents and provides good thermal insulation. Its low coordinate tolerances ensure improved reliability and its compact design makes it ideal for space savings. The B966BS-390M=P3 fixed inductor works by providing the required electrical current, voltage, or impedance in a given circuit while storing energy in an electromagnetic field. Overall, the B966BS-390M=P3 is an excellent fixed inductor solution for a variety of applications. Its high-reliability construction and wide operating temperature range make it an ideal choice for power systems ranging from low-power to higher-power. Its low internal resistance makes it suitable for use in many electronics products, including power supplies, LED drivers, general-purpose inverters, DC-DC converters, high-efficiency motors, Class-D audio amplifiers, and DC Motor Control applications.

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