3214J-1-203G

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Trimmer Potentiometers are a type of adjustable resistor with a sliding contact, also known as a variable resistor. These components are used to adjust an electrical circuit\'s resistance and therefore its current flow and/or voltage level. They are available in various formats: rotary or rotary dial, linear slide, panel, or panel mount. The 3214J-1-203G is a typical type of Trimmer Potentiometer.

The 3214J-1-203G is a 3-terminal cermet trimmer device for general purpose use. It is available in a compact 12mm body size, 7.76mm of travel, and has an adjustable resistance range of 6.0 ohms. The "J" suffix denotes that the maximum current rating is 0.5 Amp. The temperature range available is -20°C to 85°C. The part is generally RoHS compliant.

The 3214J-1-203G has many applications, including power supplies, audio/visual equipment, electronic medical instruments, spectacles, and farm machinery. It is most commonly used as a means to adjust the output of a simple controller. It can detect and control various positions and movements of an adjustable component, such as a potentiometer. This makes it possible to precisely adjust the controller’s output voltage, current, and/or signal. In simplified terms, a circuit incorporates a trimmer potentiometer, which can be used to adjust the resistance in order to change the amount of current or voltage that is sent through the device.

The working principle of the 3214J-1-203G is based on a three-terminal resistor connected to a variable contact. The contact is adjusted using a knob or thumbscrew, which moves the sliding contact along the resistor. When the contact is moved, the resistance value of the trimmer potentiometer is changed, and the output of the device is altered accordingly. This type of circuit can be used for a variety of applications, from adjusting the brightness of an LED array to controlling the voltage of a motor.

The 3214J-1-203G is mainly suitable for low frequency (less than 1MHz) applications and is often used in high voltage and high power applications. It has a long lifespan and is relatively easy to assemble and use. Its small size and long travel make it a great choice for applications where a compact size is needed. Additionally, it features an insulating plastic body which protects against any electric shocks or shorting.

The 3214J-1-203G is a great choice for a variety of applications due to its adjustable range, small size, long travel and high temperature stability. Furthermore, it is extremely reliable and easy to assemble, making it a popular choice for applications requiring precise adjustment of the voltage and current. All of this makes the 3214J-1-203G a great choice for a wide variety of applications, from high voltage, high power circuitry to audio/visual devices.

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