CT-94X-203

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Trimmer Potentiometers are a kind of miniature actuators used to adjust the values of fixed resistors. The specific model CT-94X-203 is a trimmer potentiometer that is designed to be adjustable and is manufactured for a wide variety of applications. This article will explain the application field and working principle of CT-94X-203.

CT-94X-203 is a miniature trim pot featuring a three-terminal design and adjustable resistance. Its size is 10mm × 5.4mm, and its standby current is approximately 15uA and the power rating is 2W. Its resistance range is 5 ~ 1000Ω, and the Tolerance is ±20%. The rotary, screw, or slide types are all available to provide a wide range of solutions.

The application field of CT-94X-203 is quite wide. It is mainly used to adjust the frequency of oscillators or to control and adjust the intensity of some automatic control devices. It is also used in the compensation of automatic control systems, analysis and measurement circuits, audio frequency equipment, adjustable and accurate bias values, test equipment, and radio frequency circuits, etc.

The working principle of CT-94X-203 is basically the same as other trim pots. It is a variable resistor made up of two layers of metal sandwiched into each other. The voltage is applied to the two metal layers, and the resistance between the two layers is a function of the thickness of the metal layers, which is set by rotating the outer ring. The outer ring is connected to the inner layer with a screw, and when the screw is rotated, a variation of the resistance between the two layers is seen.

CT-94X-203 is a highly accurate and reliable trimmer pot. It has a wide range of applications and can be used in many applications to adjust the parameters precisely. The working principle is straightforward and easy to understand. It can be easily adjusted using the outer ring and the screw, and thus provide precise and accurate values.

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