3224J-1-500E

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Trimmer Potentiometers are electrical devices that are used to adjust the electrical current in a device by using a mechanical knob to adjust the electrical resistance in a circuit. 3224J-1-500E are a type of trimmer potentiometer typically used in cost-sensitive applications. They feature a 500 ohm resistance range, stainless steel shafts for enhanced durability, and a resistor temperature coefficient of 400ppm/°C.

The most common application field of a 3224J-1-500E trimmer potentiometer is in audio circuits that require precise adjustment of the volume or tone of the output. However, they may also be used in a variety of other applications, including tuning television or radio receivers, adjusting motor speed or torque, setting the parameters of an operational amplifier, and controlling the gain of an analog signal. They can be used in both digital and analog circuits.

The 3224J-1-500E trimmer potentiometer works on the principle of varying the electrical resistance in a circuit. This is done by adjusting a mechanical knob attached to the device, which moves a carbon or conducting plastic track connected to the device’s resistor. As the knob is rotated, it causes a slight increase or decrease in the length of exposed track, which changes the resistance of the entire circuit, and consequently, the amount of current passing through it.

The 3224J-1-500E trimmer potentiometer is constructed with plastic and metal components, and the track is generally made of carbon or conducting plastic. It is a non-inductive type of device and is capable of operating at temperatures up to 150°C. The device’s lifetime is highly dependent on the environment and usage, with a life expectancy of up to 50,000 cycles.

The 3224J-1-500E trimmer potentiometer is a reliable and cost-effective solution for applications that require precise adjustment of electrical current in a circuit. With its stainless steel shafts for enhanced durability and resistor temperature coefficient of 400ppm/°C, the device is suitable for use in a variety of applications.

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