73F123AF

DC Resistance (DCR):	7.8 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.540" Dia x 0.625" L (13.72mm x 15.88mm)
Supplier Device Package:	Axial
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	250kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	2.2MHz
Q @ Freq:	140 @ 250kHz
Series:	73F
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	150mA
Tolerance:	±5%
Inductance:	1.2mH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors There are a variety of inductors, and fixed inductors are one of the most commonly used components for various applications. In this article, we will discuss the applications and working principle of the 73F123AF fixed inductor. An inductor, also known as a reactor, is an electronic device used to store electrical energy in the form of a magnetic field. It is essentially a coil of wire that generates a magnetic field when current passes through it. It is used in a variety of different applications, such as electronic filters, voltage regulators, and noise suppression. The 73F123AF is a fixed inductor designed for use in switching power supplies, inverters, and other power electronics applications. This device features an inductance range of 1uH to 47uH, and a saturation current of 5A. It has a very low profile, and a low wiring resistance, which allows for a high functioning device at a low cost. The 73F123AF also features a large shielded interior, which allows for a large current flow and low noise level. The primary function of the 73F123AF is to reduce electrical noise in a power electronics circuit, such as in a switching power supply or inverter. It works by slowing down the rise and fall times of the current in the circuit, thereby reducing the effects of switching noise. This is done by generating a self-inductance field that opposes the flow of current in the circuit. The resulting opposition reduces the noise level in the circuit. In addition to noise reduction, the 73F123AF is also useful for impedance matching. This is done to ensure that the electrical load on the circuit is evenly distributed across the components. It also helps to prevent overloading, which could damage sensitive electronic components. Impedance matching is also used to ensure that the circuit runs smoothly and efficiently. The 73F123AF is also suitable for applications in high-frequency oscillator circuits, as it has the ability to store and release electrical energy rapidly. It is also used in circuits such as resonators, pulse circuits, oscillators, and comb filters. The 73F123AF is an efficient and reliable component that can be used in many different applications. It is compact, low cost, and easy to install, making it an ideal choice for electronic applications requiring noise reduction and impedance matching.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description