67YR2KLF

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Trimmer Potentiometers

Trimmer potentiometers are small, adjustable mechanical devices commonly used to control the flow of electricity in circuits. Also known as trimpots, they are mostly used in electrical and electronic components for general control and monitoring, such as in dimmer switches, LED lights and other electronic product test and adjustment purposes.

The 67YR2KLF trimmer potentiometer is a two-terminal 2KΩ miniature wire-wound variable resistor. It is used to adjust the electrical characteristics of circuits such as voltage, current, and frequency. It features a small, compact size and can also be used to precisely adjust the operating frequency in devices such as quartz oscillators and voltage regulators. The device can be operated both manually, via the built-in knobs, or via external devices such as a push-button switch.

The 67YR2KLF has a maximum rated voltage of 75Volts DC and a power rating of 4.1Watts. It is available in both single and four-turn versions, with the four-turn version having a greater adjustment range and a higher precision. The device also has a minimum resistance value of 0.5Ω and can be adjusted to as high as 10KΩ. It is made up of stainless steel and is covered by a heat-resistant and dust-resistant outer casing.

The working principle of a trimmer potentiometer is quite simple. The device is a type of a rheostat, meaning it works on the principle of variable resistance to control the flow of electric current. Essentially, the resistance of the device is adjusted by rotating the internal control knob, which changes the contact position of the internal resistor element. The resistance value is changed by varying the distance between the contact points, and the amount of resistance is directly related to the distance between the contact points.

These adjustable resistors are typically used in applications such as test equipment, audio and video equipment, power supplies, and other consumer products. They are also commonly used in industrial applications such as automation systems, process control systems, and motor control applications. In short, the 67YR2KLF trimmer potentiometer is a reliable, easy to use device for accurately adjusting the characteristics of an electrical circuit.

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