160-221HS

DC Resistance (DCR):	110 mOhm Max
Height - Seated (Max):	0.080" (2.03mm)
Size / Dimension:	0.150" L x 0.120" W (3.81mm x 3.05mm)
Supplier Device Package:	--
Package / Case:	2-SMD
Mounting Type:	Surface Mount
Inductance Frequency - Test:	25MHz
Operating Temperature:	-55°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	340MHz
Q @ Freq:	50 @ 25MHz
Series:	160
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	1.07A
Tolerance:	±3%
Inductance:	220nH
Material - Core:	Iron
Type:	--
Part Status:	Active
Packaging:	Bulk

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Introduction

Fixed inductors are used in a variety of applications, including power converters, regulated power supplies, and radio-frequency (RF) transmitters. They are commonly used in switching power supplies due to their ability to hold a fixed amount of energy. They are also useful in AC to DC converters, where inductors are used to transform the AC current into a direct current. In this article, we will discuss the application field and working principle of 160-221HS fixed inductors.

Application Field

160-221HS fixed inductors are used in applications that require high-current inductors, such as switch mode power supplies (SMPS) and switching regulators. They are also used in applications that require a stable, high-current holding capacity, such as alarm systems, power circuits, and voltage converters. Additionally, they can be used in communication systems, like radio and video circuitry, and electronic amplifiers.

Working Principle

Fixed inductors work by conversion of electrical energy into magnetic energy. When a current flows through an inductor, it builds up a magnetic field, which is stored in the inductor. This stored energy is then released when the current is switched off. It is this stored magnetic energy which is referred to as an inductance. The inductance of an inductor is measured in henries (H).The voltage across an inductor is linked to the current flowing through it and the inductance of the component. As the current increases, the voltage will increase proportionally, with the equation:

V=L⋅di/dt

Where V is the voltage across the inductor, L is the inductance of the component, and di/dt is the rate of change of the current flowing through it. The 160-221HS fixed inductors have a high-current holding capacity, thanks to their high inductance. This makes them ideal for power converters and regulated power supplies. The inductors also have low energy losses, due to their low core losses. This makes them more efficient than other inductors and reduces the amount of power wasted in the system.

Conclusion

In conclusion, 160-221HS fixed inductors have a variety of applications, ranging from SMPS and switching regulator applications to communication systems, voltage converters, and alarm systems. The inductors work by converting electrical energy into magnetic energy, allowing them to store a fixed amount of energy. The inductance of the inductor, together with the current flowing through it, determine the voltage across the component. The inductors also have a high-current holding capacity, making them ideal for power and voltage converters, and low energy losses, making them more efficient than other inductors. All in all, 160-221HS fixed inductors are reliable components which can be used in a variety of applications.

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