RT12C2Y203 Potentiometers, Variable Resistors

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Trimmer Potentiometers is one of the commonly used components in all kinds of electronic circuits, which can be used to adjust or trim electronic circuits. Through appropriate Adjustment, the electronic circuit can be improved or increased in performance. The RT12C2Y203 is one of the widely used Trimmer Potentiometers.

The RT12C2Y203 is designed with a total of 12mm height,2mm wide, and 3mm long. It can be also called a nano potentiometers and used in a wide range of applications. It features a resistance value of 203R. It can be mounted in PCB or space-saving top-right mounting applications. The contact resistance tolerance is 2%, and the withstanding voltage is rated up to 16V AC or 24V DC.

The RT12C2Y203 Trimmer Potentiometers is used in many different applications. It is commonly integrated into electronics products such as solenoid controls, circuit protection, sound modules, and synthesizers that require tiny adjustments. It is also commonly used in consumer electronic products such as cell phones, remote controls, automotive electronics, annunciators, and slide potentiometers in various locations.

The working principle of the RT12C2Y203 Trimmer Potentiometers is the same as other typical potentiometers. It has three pins with slider, resistor and ground connections. When the adjustable resistor moves, the current flows through the resistor, resulting in a voltage drop across theresistance. This voltage drop is read by the external circuit and used to determine its value. With the help of the rotary screwdriver, users can adjust the voltage to their desired level. As the voltage drop changes, so does the resistance. On the other hand, it is also important to know that as this resistance changes, so does the amount of current being supplied to the circuit.

In conclusion, the RT12C2Y203 Trimmer Potentiometers are designed for micro-adjustment applications. It is small size makes it highly versatile and suitable for a wide range of applications. Additionally, its working principle is the same as any other potentiometer and its resistance can be easily adjusted with the help of a screwdriver.

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