RJ12FP101

Series:	Trimpot® RJ12 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 Ohms
Power (Watts):	1W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	22
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Chassis Mount
Termination Style:	PC Pins
Size / Dimension:	--

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Introduction

Trimmer Potentiometers are a type of adjustable resistors used for fine-tuning electronic circuits. They are used in applications ranging from basic amplifiers and voltage regulators to high-end telecommunications systems. Their small size and robust construction gives them an edge in many applications. One such trimmer type is the RJ12FP101, which is designed for high-precision applications and long-term reliability. This article will discuss the application field and working principle of the RJ12FP101.

Application Field

The RJ12FP101 is designed for use in a range of applications. It is particularly well suited for use in industrial-grade systems due to its high precision and robustness. Some examples of applications for which the RJ12FP101 is well-suited include:– Motor control systems: The RJ12FP101 can be used in motor control systems to adjust motor speed or direction. It can also be used to reduce the vibration of the motor.– Amplifiers: The RJ12FP101 can be used in amplifier circuits to adjust the gain or frequency response of the amplifier.– Power supplies: The RJ12FP101 can be used in power supplies to regulate the output voltage or current.– Telecommunications systems: The RJ12FP101 can be used to adjust the signal strength or frequency of a telecommunications system.– Automation systems: The RJ12FP101 can be used to fine-tune the settings of automated processes or to adjust the configuration of system components.

Working Principle

The RJ12FP101 is a type of rotary trimmer potentiometer, which means that it is adjustable by rotating a shaft or knob. The exact operation of the device depends on the type of mechanism used. Generally, the RJ12FP101 consists of a resistive element which is connected to two terminals. Rotating the shaft or knob causes the resistance to change. This is called the “wiper”, which is connected to one of the resistive element’s contacts. This contact, known as the wiper terminal, is the only one that is connected to the output terminal. As the resistance changes, the output voltage or current also changes.The RJ12FP101 is often used in conjunction with a circuit element, such as an amplifier, to adjust the performance of the circuit. Adjustments are usually made by type of a calibration process, in which a device such as a voltmeter or oscilloscope is used to measure the output of the circuit. The trimmer is then adjusted until the desired result is achieved.

Conclusion

The RJ12FP101 trimmer potentiometer is a reliable and precise device designed for a wide range of applications. Its small size and robust construction make it well-suited for industrial-grade systems. It works by changing its resistance when the shaft or knob is rotated. This change in resistance alters the output voltage or current of the circuit in which it is installed. The RJ12FP101 can be used in any number of applications, including motor control systems, amplifiers, power supplies, telecommunications systems, and automation systems.

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