RT12C2P203

Series:	Trimpot® RT12 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 kOhms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	22
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Chassis Mount
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.315" x 0.190" Face x 1.250" L (8.00mm x 4.83mm x 31.75mm)

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Introduction

Trimmer Potentiometers (Trimpots) are used to provide fine adjustment of impedance in electronic circuits such as radios or similar electronic devices. They vary in size and construction with different characteristics, depending on the application and device being used. The RT12C2P203 is a Trimpot device used for varying resistor values in specific applications.

Application Field and Working Principle

The RT12C2P203 is a trimmer potentiometer and is mainly designed for use in circuitry which requires precise resistor adjustment. It is an adjustable resistor device which consists of a resistive element set in an insulating material and covered with a conductive layer. The resistance value of the potentiometer can be altered by varying the amount of contact between the resistive element and the conductive layer. The RT12C2P203 is designed to have a maximum resistance of 150 Ohms with a tolerance of +/- 7%.The potentiometer is typically used in applications such as radio repair, television repair, and network control systems. It is also used to adjust voltage and current levels in a circuit. It is used to provide a high degree of accuracy when adjusting specific resistor values in a circuit.The RT12C2P203 trimmer potentiometer operates on the same principle as other trimpots. It has a three-terminal design, with a common terminal, a wiper terminal, and a fixed terminal. A resistive element is used to form a variable resistor. The resistance value of the trimmer can be adjusted by moving the wiper terminal, which controls the contact between the resistive element and the wiper. The RT12C2P203 trimmer potentiometer has a high precise adjustment feature, which allows the user to fine-tune the resistor settings very accurately.The RT12C2P203 trimmer potentiometer comes in various package sizes, depending on the application. It can be used in both through-hole and surface mount packages, and is also available with various style knobs to match specific applications.

Benefits and Advantages

The RT12C2P203 trimmer potentiometer offers many benefits and advantages over other trimpots. Its three-terminal design allows for very accurate adjustment and its small form factor makes it suitable for tight spaces. It is also very easy to use and install since the user simply has to turn the adjustment knobs to adjust the resistance value of the trimmer. Additionally, its adjustable resistance range is wide enough to cover most applications.The RT12C2P203 is capable of sustaining high levels of vibration and shock, and is designed with a protective metal coating which provides good insulation and stability. Furthermore, it has robust ESD and surge protection which makes it suitable for long-term use without degrading over time.In addition, the RT12C2P203 trimmer potentiometer is very reliable and comes with a long-term warranty, giving users peace of mind when using the device.

Conclusion

The RT12C2P203 trimmer potentiometer is a great choice for applications requiring precise adjustment of resistor values. Offering a wide range of benefits and advantages, it is highly reliable, robust and easy to use. Its three-terminal design enables accurate and consistent adjustment, and its small form factor makes it suitable for tight spaces. With a long-term warranty, users can be sure that the device will last for years to come.

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