VLF302515MT-150M Inductors, Coils, Chokes

DC Resistance (DCR):	330 mOhm Max
Height - Seated (Max):	0.059" (1.50mm)
Size / Dimension:	0.118" L x 0.098" W (3.00mm x 2.50mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1MHz
Operating Temperature:	-40°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	--
Q @ Freq:	--
Series:	VLF-MT
Shielding:	Shielded
Current - Saturation:	560mA
Current Rating:	990mA
Tolerance:	±20%
Inductance:	15µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Last Time Buy
Packaging:	Tape & Reel (TR)

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Fixed InductorsFixed inductors are components used in electrical engineering, particularly in radio frequency (RF) engineering or wireless communication engineering, designed to store and regulate electrical energy. They are also known as chokes, coils, windings, or simply inductors. Fixed inductors are used to introduce inductance into an electric circuit, which is required to produce desired frequency responses and perform certain other functions.VLF302515MT-150M is an example of a fixed inductor, specifically one designed for very low frequencies (VLF). It is constructed of molded thermoplastic material and has a ferrite core, which helps to control the inductance of the component. The nominal inductance of the VLF302515MT-150M is 15 μH, with a maximum DC current rating of 100 mA and a maximum rated current of 66 mA.The most common application field and working principle for the VLF302515MT-150M is to provide a low-frequency (LF) filter for suppressing high-frequency (HF) signals. This is achieved through the filtering properties of the inductor, which acts as a barrier to HF signals while allowing LF signals to pass through. By connecting the VLF302515MT-150M inductor in series with a capacitor, a low-pass filter is created to block HF signals over a certain frequency while allowing LF signals to pass through. This filtering helps to reduce noise and interference in a radio or communication system.In addition, VLF302515MT-150M inductors can be used to provide impedance matching between different components in a system. In particular, the low-frequency inductors are used when RF signals are required to be sent over long distances. The inductors help to prevent the RF signal from fading, by reducing the impedance mismatch between two components across the transmission path. The inductance of the VLF302515MT-150M can also be used for harmonic filtering. Harmonics are high-frequency signals that are caused by the nonlinear behavior of electronic circuits. In many cases, the harmonic signals interfere with other signals on the same frequency, leading to poor signal quality. By using the inductance of the VLF302515MT-150M inductors, the harmonic signals can be filtered out, resulting in improved signal quality. Finally, VLF302515MT-150M inductors can be used in the construction of high-frequency (HF) communication systems. By using a series of VLF302515MT-150M inductors in the circuit, it is possible to transmit HF signals without experiencing significant losses in the signal due to impedance mismatch. This is important as losses can be extremely expensive in HF communication systems, leading to poor signal quality and degraded performance. In conclusion, the VLF302515MT-150M fixed inductor is a very versatile component that can be used in a variety of applications. From low-frequency signal suppression and harmonic filtering, to impedance matching and HF communication systems, the VLF302515MT-150M has proven itself to be an invaluable part of any electrical engineering toolkit.

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