T1210-1R8G

DC Resistance (DCR):	3.5 Ohm 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:	--
Ratings:	--
Frequency - Self Resonant:	190MHz
Q @ Freq:	45 @ 50MHz
Series:	T1210
Shielding:	Unshielded
Current - Saturation:	--
Current Rating:	280mA
Tolerance:	±2%
Inductance:	1.8µH
Material - Core:	--
Type:	Wirewound
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

Fixed inductors are electrical components that store energy as a magnetic field. They are used in a variety of applications and are essential components of many electrical circuits. The T1210-1R8G is an example of a fixed inductor. In this article, we will explore the application field and working principle of the T1210-1R8G.

Applications Fields

The T1210-1R8G is a small, robust fixed inductor with a wide range of applications. It is commonly found in various telecommunications devices, as it is designed to minimize loss when handling power over long distances. Additionally, it is often used in various automotive devices, including car stereos, audio amplifiers, and power supplies.The T1210-1R8G is also popular in filter circuits. It is used to filter noise signals, as it produces a stable frequency response and can handle a large signal without saturating. Finally, it is used in computer and tablet applications, such as USB ports, power adapters, and charging ports.

Working Principle

The T1210-1R8G functions by storing energy in its magnetic field. When an electrical current is applied to the inductor, a magnetic field is created around it. This magnetic field then stores the energy as a current flow. When the current flow is stopped, the magnetic field collapses, releasing the stored energy as a current.The T1210-1R8G is designed to provide a high initial inductance, low DC resistance, low self-capacitance, and low leakage inductance. This makes it well-suited for use in filter circuits, ensuring efficient noise reduction and stable frequency response. Additionally, the inductor is designed to be shock and vibration proof, providing a long life span even in the harshest of environments.

Conclusion

The T1210-1R8G is a versatile fixed inductor used in many applications. Its wide range of applications includes telecommunications devices, automotive electronics, filter circuits, and computer hardware. It is designed to provide a high initial inductance, low DC resistance, low self-capacitance, and low leakage inductance, making it suitable for use in various kinds of circuits. Its robust construction ensures it can withstand extreme conditions, delivering a long lifespan. Finally, its magnetic field-based design makes it effective at storing and releasing energy.

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