89PR200LFTB

Series:	89
Part Status:	Active
Lead Free Status / RoHS Status:	--
Resistance:	200 Ohms
Power (Watts):	0.75W, 3/4W
Tolerance:	±10%
Temperature Coefficient:	±100ppm/°C
Number of Turns:	20
Adjustment Type:	Side Adjustment
Resistive Material:	Cermet
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.810" x 0.190" Face x 0.250" H (20.57mm x 4.83mm x 6.35mm)

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Introduction

Trimmer potentiometers are a type of electronic components that are used to control the output voltage or current of a system. They are often used to adjust the gain of an amplifier or the balance of an audio system. The 89PR200LFTB is one such trimmer potentiometer. It is a two-terminal resistor that can be adjusted with an external tool such as a screwdriver.

Application Field

The 89PR200LFTB trimmer potentiometer has many applications in electronic components. Most commonly, it is used in audio equipment. It is used to adjust the volume of an amplifier, the balance of a speaker system, and the level of the sound coming from a microphone. Additionally, the trimmer potentiometer can be used to adjust the gain of an amplifier in order to match it to certain speakers.The 89PR200LFTB is also used in many industrial applications. It can be used to adjust the speed of a motor or the rate at which a conveyor belt moves. It can also be used to adjust the brightness of a light or the temperature of a heater. In all of these applications, the 89PR200LFTB provides precise adjustments with minimal effort.

Working Principle

The 89PR200LFTB trimmer potentiometer works on the principle of resistance. When power is applied to the device, it converts the incoming voltage into an adjustable current. The current is then passed through the variable resistance of the trimmer potentiometer. Depending on the setting of the trimmer potentiometer, the amount of current that passes through it can be adjusted. The adjustment can be made either through the use of an external tool, such as a screwdriver, or with the aid of a special knob.At one end of the trimmer potentiometer is the ground terminal. This is the reference point for the current to travel from. The other end is the adjustment terminal. This is where the user can adjust the resistance of the device. The more resistance that is applied, the less current will travel through the device. Conversely, the less resistance that is applied, the more current will travel through the device.

Conclusion

The 89PR200LFTB trimmer potentiometer is a versatile and reliable device. It is used in a variety of applications, both in the audio and industrial fields. It works on the principle of resistance, allowing for precise adjustments with minimal effort. With its ease of use and reliable performance, the 89PR200LFTB is an excellent choice for many different applications.

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