3352H-1-201

Series:	Trimpot® 3352 - Open Frame
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	200 Ohms
Power (Watts):	0.5W, 1/2W
Tolerance:	±20%
Number of Turns:	1
Adjustment Type:	Side Adjustment
Size / Dimension:	Round - 0.350" Dia x 0.350" H (8.89mm x 8.89mm)
Termination:	PC Pins
Mounting Type:	Through Hole

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Introduction to Thumbwheel Potentiometers

The thumbwheel potentiometers are electronic devices which are designed to provide a variable resistance to an electrical circuit. They are used in a wide range of applications, in which precision adjustment of electrical current and voltage is required. The primary function is to measure voltage, current and resistance, as well as provide control over electrical signals.The thumbwheel potentiometer typically consists of a circular dial which allows for the adjustment of the resistance. The dial has a number of knobs or thumbwheels mounted on it which can be adjusted with a finger or a thumb. The thumbwheels are connected to an adjustable electrical resistance device such as a potentiometer, which is able to provide a resistance between two terminals. The resistance can be adjusted by turning the dial, which will change the number of resistance arms and consequently, the resistance.

3352H-1-201 application field and working principle

The 3352H-1-201 thumbwheel potentiometer is an adjustable resistance device which is designed for applications in which precise adjustment of electrical current and voltage is required. It is commonly used in audio, laboratory, and industrial applications.The working principle of the 3352H-1-201 is simple. It consists of a rotary dial which has a number of knobs or thumbwheels mounted on it. When the knobs or thumbwheels are adjusted, it changes the resistance between two terminals, allowing precise voltage and current adjustment. The resistance in the device can be adjusted by simply turning the dial.The 3352H-1-201 is typically designed to provide a fixed resistance range of 2 Ohms to 18 Ohms. It is usually mounted in an audio control knob or used for precise voltage and current adjustment in laboratory and industrial applications.

Conclusion

The thumbwheel potentiometers are versatile electronic devices which can be used in a variety of applications in which precision adjustment of electrical current and voltage is required. They are commonly used in audio, laboratory, and industrial applications. The 3352H-1-201 thumbwheel is a popular device which is specifically designed for such applications. It typically provides a fixed adjustable resistance range of 2 Ohms to 18 Ohms and is mounted on a circular dial, which is adjustable with a finger or thumb.

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