UP3T-151-R

DC Resistance (DCR):	299.8 mOhm Max
Height - Seated (Max):	0.382" (9.70mm)
Size / Dimension:	0.555" Dia (14.10mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	100kHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	UNI-PAC™ 3T
Shielding:	Unshielded
Current - Saturation:	1.4A
Current Rating:	1.1A
Tolerance:	±20%
Inductance:	150µH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

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Fixed Inductors

UP3T-151-R Application Field and Working Principle

An UP3T-151-R fixed inductor is a type of electronic component, which is often used for energy storage, supplying an efficient power supply to electronic components. It is commonly used in power supply circuits, interference reduction circuits, and other power circuits to provide energy storage capacity, filter components, and EMI/RFI reduction. The UP3T-151-R fixed inductor is also known as a three-layer unshielded power inductor and is extremely small and light in weight, measuring just 0.55 mm in height and 0.55 mm in width. It is constructed of three layers of insulated enameled copper wire, and has a rated inductance value of 0.15 μH, with a tolerance of up to ± 5%. It is typically used in applications that require high current, low interference, and low power losses. The working principle of the UP3T-151-R is simple to understand: energy is stored in the magnetic field generated by the material layers and is released when electrical current passes through the inductor. By utilizing the Faraday law of induction, an inductor produces a magnetic field in response to the voltage passing through it. With the magnetic field generated, an electromagnetic effect caused by a current carrying conductor can induce a voltage in the inductor, thus forming a "self-induction" phenomenon. Because of its small size and lightweight, the UP3T-151-R is widely used in many electronics, communication, and power applications. It can be used in DC/DC converters in communications, consumer, automotive, and industrial markets. It is also suitable for applications such as electric power rails, non-isolated DC-DC converters, and dedicated power supplies. Some common applications that utilize UP3T-151-R include low profile offices and residences, industrial machinery, telecommunications, and automobiles. Overall, the UP3T-151-R fixed inductor provides superior performance in applications that require minimum size and weight. It features a low off-resistance, fast switching times, and a large inductance range, making it a great choice for designers when it comes to energy storage in high power systems. The inductor offers flexibility and efficiency, and is a dependable and reliable choice for many applications.

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