1944-13F

DC Resistance (DCR):	230 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	200MHz
Q @ Freq:	45 @ 20MHz
Series:	1944
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.1A
Tolerance:	±1%
Inductance:	1µH
Material - Core:	Phenolic
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors – 1944-13F Application Field and Working Principle

Fixed inductors commonly referred to as simply “inductors” are electronic components that can store energy in a magnetic field and act as an electrical power source. Inductors can be used in a wide variety of electronics applications ranging from low-frequency switching to high-frequency signal processing. Inductors also have the power to affect the performance of electronic circuits, which means they can be used in the design of high-performance electronic systems. This article will discuss the application field and working principle of the 1944-13F fixed inductor.The 1944-13F fixed inductor is an inductor with a fixed inductance value, meaning it produces only a single inductance. The 1944-13F is most commonly used in low-frequency switching applications such as communications circuitry, switching power supplies, and analog to digital converters. This type of inductor is designed to have a very low resistance and a high self-resonant frequency that enable it to provide consistent performance and excellent power-handling capabilities.As with all inductors, the 1944-13F has two major components: the core and the winding. The core of the inductor is made from ferrite material, which allows it to produce a strong magnetic field and store energy in the form of a magnetic field. The winding of the inductor consists of a wire wrapped around the core in a special pattern. This configuration produces the specific inductance value required for the circuit design.Inductors work by using the principles of electromagnetism to produce a magnetic field when a current is applied. When a current passes through the inductor’s windings, a magnetic field is created that encircles the inductor core. This field is then used to either induce current in the circuit or to store energy and release it later. The inductance value of the 1944-13F is determined by the number and size of the windings and the core material used.When designing with the 1944-13F, it is important to select an appropriate inductor for the circuit. There are three main factors to consider when selecting an inductor: inductance value, current rating, and resistance. The inductance value determines the ability of the inductor to resist changes in current and store energy. The current rating indicates the maximum amount of current that can be handled by the inductor without damaging it. Finally, the resistance of the inductor determines how much energy is lost in the form of heat when the current is flowing.The 1944-13F fixed inductor is an ideal choice for low-frequency switching applications. It has a low resistance and a high self-resonant frequency that ensure consistent performance and excellent power-handling capabilities. The design of the 1944-13F includes a ferrite core and a winding configuration that create the required inductance value. By carefully considering the inductance value, current rating, and resistance, engineers can ensure that they get an optimal fixed inductor for their circuit design.

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