2322-V-RC

DC Resistance (DCR):	150 mOhm Max
Height - Seated (Max):	--
Size / Dimension:	1.280" Dia x 0.650" W (32.51mm x 16.51mm)
Supplier Device Package:	--
Package / Case:	Radial
Mounting Type:	Through Hole
Inductance Frequency - Test:	1kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	2300
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	3.4A
Tolerance:	±15%
Inductance:	680µH
Material - Core:	Iron Powder
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Introduction

Fixed inductors, also known as fixed chokes, are passive electronic components used to generate a fixed amount of current within a circuit. The most common type of fixed inductor is a air-core design with a single or dual conductor. Fixed inductors can also be constructed using ferrite or ceramic cores, and many design parameters are available to tailor the inductance value, DC resistance, and AC impedance characteristics to specific circuit requirements. A common example of a fixed inductor is the 2322-V-RC, an air-core design with a rated inductance of 400 micro-Henries. This inductor is used in many consumer audio systems as a power line filter to reduce the amount of high-frequency noise from outside the system entering the power supply.

2322-V-RC Application Field and Working Principle

The 2322-V-RC is a special type of fixed inductor designed to provide the best possible performance in modern consumer audio systems. It is a lightweight and low profile inductor, designed to reduce both the physical size and electrical noise associated with the power supply. It offers a highly efficient inductance value of 400 micro-Henries, providing enough inductance capacity for reliable operation at higher frequencies. This inductor is ideal for EMC/EMI compliance in audio systems, as it is designed to reduce the amount of high-frequency noise from outside sources entering the power supply.The 2322-V-RC relies on the principle of inductive reactance to reduce the amount of high-frequency noise from external sources. This principle is referred to as the “skin effect,” and it relies on the fact that high-frequency signals travel mainly on the outer layers of the conductor. Because of the skin effect, the inductor can act as a barrier to these high-frequency signals, causing them to be reflected away from the circuit. This attenuation of the high-frequency noise is known as “inductive shielding,” and it helps to improve the signal to noise ratio of the audio system.The 2322-V-RC is designed for direct connection to the power line, so it does not require any separate power supply to operate. This makes the 2322-V-RC an ideal choice for use in many consumer audio systems. Due to its low-profile design, it can be installed in tight spaces, such as inside a wall. The 2322-V-RC is also designed to be lightweight and durable, providing long-term performance and reliability in even the most demanding audio systems.

Conclusion

The 2322-V-RC is a special type of fixed inductor designed to provide superior performance in audio systems. It offers an efficient inductance value of 400 micro-Henries, providing enough inductance capacity for reliable operation at higher frequencies. The 2322-V-RC also relies on the principle of inductive reactance to reduce the amount of high-frequency noise from external sources. This principle of “inductive shielding” helps to improve the signal to noise ratio of the audio system. Finally, the 2322-V-RC is designed for direct connection to the power line, so it does not require any separate power supply to operate. This makes the 2322-V-RC an ideal choice for use in many consumer audio systems.

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