AISM-1210-1R2K-T Inductors, Coils, Chokes

DC Resistance (DCR):	750 mOhm Max
Height - Seated (Max):	0.094" (2.40mm)
Size / Dimension:	0.126" L x 0.098" W (3.20mm x 2.50mm)
Supplier Device Package:	1210
Package / Case:	1210 (3225 Metric)
Mounting Type:	Surface Mount
Inductance Frequency - Test:	7.96MHz
Operating Temperature:	-40°C ~ 85°C
Ratings:	--
Frequency - Self Resonant:	100MHz
Q @ Freq:	30 @ 7.96MHz
Series:	AISM-1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	390mA
Tolerance:	±10%
Inductance:	1.2µH
Material - Core:	Ferrite
Type:	Wirewound
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors are electronic components used to store energy in an inductive circuit. The application field of and the working principle of the model AISM-1210-1R2K-T inductor are explored in this article.The AISM-1210-1R2K-T inductor is one of the components available from AIM-Tec. It is a surface-mount power chip coil inductor that provides higher inductance at a lower ohm value. This precise compact device has three important features, namely the high current rating, low DC resistance, and high self-resonance frequency. Being a high current inductor, the AISM-1210-1R2K-T inductor has a maximum current rating of 4.9 Amps. The low DC Resistance ensures that the inductive loads consume less power to flow in the circuit so that it performs efficiently. The high self-resonance frequency of the inductor makes it valuable in some applications.The AISM-1210-1R2K-T inductor is designed for use in a wide range of applications. It is an ideal choice in consumer electronics applications, such as in mobile phones, LCD and LED monitors, electric heating, air conditioning and lighting control. It is also well-suited for use in automotive and telecommunications applications, as well as in switching power supplies and other power management related circuits. The application field of the AISM-1210-1R2K-T inductor can also extend to medical electronics where it can be used to improve switching performance or reduce power consumption. Alternatively, it can be also used in energy storage circuits such as in rechargeable battery chargers, to store energy. Generally, the structure of the AISM-1210-1R2K-T inductor consists of several ferromagnetic cores that are made of a brittle material. It is usually constructed by wrapping high conductivity wires or foils around the core in order to trap the energy inside. These wires are insulated to prevent any electrical discharge and increase its current rating. The working principle of the AISM-1210-1R2K-T inductor is based on Faraday’s Law of Induction. According to this principle, when a steady current is applied across an inductor, a back EMF is created that opposes the applied current, resulting in an impedance. The magnitude of this impedance is calculated using the formula: where is the impedance, is the operating frequency, and is the inductance of the inductor. The AISM-1210-1R2K-T inductor also follows this principle; when electric current is applied to the inductor, the impedance created by the back EMF of the inductor opposes the applied current. As a result, the amount of current that can flow through the circuit is limited. This implies that the working of the inductor is limited by the applied current, which is determined by the operating frequency. As the frequency increases, the amount of current that can flow through the circuit also increases. The AISM-1210-1R2K-T inductor is much more efficient than conventional inductors. Its intricate design and construction ensured its effectiveness in applications where precise current and safe operation are needed. To conclude, the AISM-1210-1R2K-T inductor is well suited for numerous applications like consumer electronics, automotive, telecommunications, medical electronics and energy storage circuits. It is a high current rated component that provides low DC resistance and a high self-resonance frequency. Finally, the working principle of the inductor is based on Faraday’s Law of Induction, which allows it to provide precise current that is limited by the frequency of the operating current.

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