1537-716K

DC Resistance (DCR):	570 mOhm
Height - Seated (Max):	--
Size / Dimension:	0.156" Dia x 0.375" L (3.96mm x 9.53mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	7.9MHz
Operating Temperature:	--
Ratings:	--
Frequency - Self Resonant:	72MHz
Q @ Freq:	50 @ 7.9MHz
Series:	1537-7
Shielding:	Shielded
Current - Saturation:	185mA
Current Rating:	503mA
Tolerance:	±10%
Inductance:	4.7µH
Material - Core:	Ferrite
Type:	--
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

Introduction

Fixed inductors, sometimes called fixed value inductors, are electrical components of a variety of circuits that produce a fixed amount of current, voltage, or power when provided by an alternating current or voltage source. They are the most common type of inductor and often used in electronic circuit design. The most common type of fixed inductor used in modern electronic circuits is the 1537-716K series, which offers a variety of operating characteristics and applications.

1537-716K Series

The 1537-716K series of fixed inductors are designed to provide a precise, constant inductance range in a variety of circuit configurations. These components are available in different configurations, including surface mount, through-hole, and axial designs. The typical operating characteristics of this component include a rated current of up to 3.5 A, a saturation current of up to 150 A, and an inductance range of between 500 nH and 5 mH.

Applications

The 1537-716K series of fixed inductors are ideal for use in a wide range of applications, including power supplies, audio amplifiers, and pulse-width modulators. In power supplies, these components are used to filter out AC ripple and to provide an even level of voltage to the load. In audio amplifiers, the components are used to reduce the feedback from higher frequency signals and provide the desired level of power over the entire audio frequency range. In pulse-width modulators, the component is used to stabilize the voltage level and ensure the stable operation of the circuit.

Working Principle

The operating principle of the 1537-716K series of fixed inductors is based on the induction principle. When an alternating current with a frequency lower than the inductor\'s self-resonant frequency is introduced to the coil, an induced magnetic flux is produced. This in turn creates an opposing voltage, which is proportional to the inductance of the component. As the applied current increases, the inductance decreases and the opposing voltage increases. This opposing voltage is the key to controlling the current in the circuit and maintaining a constant inductance.

Conclusion

The 1537-716K series of fixed inductors are an ideal choice for a wide variety of applications, from power supplies to audio amplifiers. The inductor works based on the induction principle, where an induced magnetic flux produces an opposing voltage, which is proportional to the component\'s inductance. This opposing voltage helps to control the current in the circuit, allowing for the desired level of current, voltage, or power to be achieved.

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

Part Number	Manufacturer	Price	Quantity	Description