LLST-200

DC Resistance (DCR):	400 mOhm Max
Height - Seated (Max):	0.290" (7.37mm)
Size / Dimension:	0.475" L x 0.420" W (12.07mm x 10.67mm)
Supplier Device Package:	--
Package / Case:	Nonstandard
Mounting Type:	Surface Mount
Inductance Frequency - Test:	1kHz
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Frequency - Self Resonant:	3.2MHz
Q @ Freq:	--
Series:	LLST
Shielding:	Shielded
Current - Saturation:	460mA
Current Rating:	795mA
Tolerance:	±15%
Inductance:	200µH
Material - Core:	Nickel Iron
Type:	Toroidal
Part Status:	Active
Packaging:	Bulk

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Fixed Inductors: LLST-200 Application Field and Working Principle

The LLST-200, also known as a fixed inductor, is a form of electrical component used in a variety of different electrical circuits and devices. This type of inductor is used in power, radio frequency, and audio applications. Inductors are passive electrical components – they don’t need any power to function – so this makes them ideal in many applications. In this article, we’ll explain the common uses of the LLST-200, as well as explain the working principle of fixed inductors.The LLST-200 is an inductor designed for DC to DC converters, power switch inverters, and other electronic components that employ inductive loads. It offers many benefits, including high efficiency, wide operating temperature range, and low noise operation. The inductance value of the LLST-200 is also suitable for use in a wide variety of applications, including digital signal processing, linear power supplies, telecommunications, and more. Fixed inductors, such as the LLST-200, work by inducing a voltage in its coils when an alternating current is applied, which is then relayed to other electrical components. The E-field created by an alternating current contains energy, and the magnetic field surrounding the inductor’s coils transfers some of this energy to the circuit. This energy, combined with the inductor’s natural capacitance, creates a voltage across its leads that is proportional to the current flowing through its coils. Fixed inductors are widely used in power converters, as they allow for a controlled and efficient transfer of energy between different parts of the circuit. In these circuits, the inductor acts as a filter, removing any unwanted AC ripple and providing a steady and consistent output voltage. Fixed inductors are also used in radio frequency applications, where they can be used to filter out unwanted signals or reduce interference between different parts of a circuit. In audio applications, inductors are often used to create filters for audio amplifiers, allowing only the desired audio frequencies to be heard.Finally, fixed inductors can also be used in a variety of other applications, such as HF Suppressors, EMI filters, and chokes. These inductors can also be used in noise-canceling devices, as their inherent inductance helps reduce or cancel out unwanted noise. In conclusion, the LLST-200 is a fixed inductor used in a variety of electrical applications, ranging from DC power converters to audio and radio frequency applications. It is designed to operate efficiently and consistently in a range of environmental conditions, and offers a wide range of benefits for applications that require inductive loads. By understanding its working principle and common applications, it’s easy to see why the LLST-200 is an invaluable component in many different types of electronic devices.

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