NLCV25T-2R2M-PFR Inductors, Coils, Chokes

DC Resistance (DCR):	324 mOhm Max
Height - Seated (Max):	0.075" (1.90mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Supplier Device Package:	1008 (2520 Metric)
Package / Case:	1008 (2520 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	68MHz
Q @ Freq:	10 @ 7.96MHz
Series:	NLCV-PF
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	730mA
Tolerance:	±20%
Inductance:	2.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Fixed Inductors: NLCV25T-2R2M-PFR application field and working principleFixed inductors are commonly used in a wide variety of electronic applications, from providing support for amplifiers to acting as chokes and even filtering radio signals. The NLCV25T-2R2M-PFR inductor is specifically designed for Ultra High Q applications, such as high-end audio and professional audio production equipment. In this article, we’ll explore the application field and working principle of the NLCV25T-2R2M-PFR fixed inductor.Application field of the NLCV25T-2R2M-PFR fixed inductorThe NLCV25T-2R2M-PFR Inductor is primarily designed as an Audio-band Choke, which are used to suppress unwanted interference in audio applications due to it’s high-quality construction and very low frequency response. Additionally, the NLCV25T-2R2M-PFR is ideal for other applications, such as aircraft navigation and instrumentation systems, cellphones, motorcycles, and even precision timing and motor control. Due to the inductor’s high-quality construction, it can also be used for many radio-frequency applications, such as UHF and VHF radio, amateur radio, and even broadcasting. Most notably, the NLCV25T-2R2M-PFR is most frequently used in the Pre-Amplifier stage of professional and semi-professional audio production equipment, providing an effective filter for unwanted noise and interference.Working Principle of the NLCV25T-2R2M-PFRFixed inductors, such as the NLCV25T-2R2M-PFR, are incredibly simple devices, made up of a coil of wire wrapped around a core material. It’s important to note that when electric current travels through the coil, it creates an electromagnetic field, which causes the inductance of the inductor to increase.The inductance of an inductor is measured in Henries, which is the name given to the amount of current produced per volt that is applied. As the inductance of an inductor increases, the amount of current produced per volt applied also increases, resulting in more current being drawn from the device.When a voltage is applied, the current flows through the coil and creates an electromagnetic field, which links the inductor’s coils to one another. This creates a magnetic flux, which opposes the flow of current and creates the inductance. As the voltage increases, more current is drawn from the device and the amount of inductance also increases, which can be seen by measuring the current drawn from the device.The NLCV25T-2R2M-PFR is a Fixed-Slug Audio-Band Choke, which results in an inductance of 1.2 millihenries. This allows for a smooth, wide-band audio response, from a very low-range to a high frequency range. The inductor’s low resistance of only 0.3 ohms makes it ideal for applications that require a high efficiency of power.ConclusionThe NLCV25T-2R2M-PFR Fixed Inductor is a highly efficient and reliable device, suitable for a wide range of audio and radio frequency applications. It is specifically designed for Ultra High Q applications, such as high-end audio production equipment or cellphones, and the inductor’s low resistance of only 0.3 ohms ensures a high efficiency of power. Additionally, the inductor’s wide-band audio response, from a very low-range to a high frequency range, means it can be successfully used in many audio-related applications.

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