RJR26FW501R

Series:	Trimpot® RJ26/RJR26-Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	500 Ohms
Power (Watts):	0.25W, 1/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	12
Adjustment Type:	Top Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.250" x 0.170" Face x 0.250" H (6.35mm x 4.32mm x 6.35mm)

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Introduction to Trimmer Potentiometers

Trimmer potentiometers, commonly referred to as trimmers, are small variable resistors that are used for fine tuning electrical circuits. They are used in a wide variety of applications such as motor speed control, audio control, and noise reduction. Trimmers typically have three leads and are controlled with a knob or a shaft.

RJR26FW501R Application and Working Principle

The RJR26FW501R is a trimmer potentiometer manufactured by RJR components. The trimmer consists of a ceramic dielectric, three conductive pads, and an adjustable resistor. The ceramic dielectric provides insulation between the two conductive pads, while the adjustable resistor allows adjustment of the resistance between them. The adjustment is typically achieved by turning the knob or shaft, which adjusts the resistance value.The RJR26FW501R is primarily used for controlling the frequency of signals in analog and digital circuits. It is commonly used in audio applications such as speaker level, treble, and bass control. It is also commonly used in motor speed control circuits to adjust the speed of motors.The RJR26FW501R is typically used for setting weak signal levels or fine-tuning the frequency of signals. It is commonly used in electronic circuits that require small adjustment in the signal level. It is also often used to set the level of a reference voltage, as most analog circuits require a certain reference voltage to function properly.The RJR26FW501R is a versatile device that can be used in a variety of applications. It is ideal for applications that require precise adjustment of signal levels or frequencies. The adjustable resistor makes it easy to adjust the signal level or frequency with minimal effort.

Conclusion

Trimmer potentiometers are an essential part of many electronic circuits. The RJR26FW501R trimmer is a versatile device that can be used to adjust signal levels or frequencies. The adjustable resistor allows for precise adjustment with minimal effort. The RJR26FW501R is a popular choice among engineers due to its versatility and reliability.

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