3290H-1-101

Series:	Trimpot® 3290 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	100 Ohms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	25
Adjustment Type:	Side Adjustment
Resistive Material:	Wirewound
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.375" x 0.150" Face x 0.375" H (9.53mm x 3.81mm x 9.53mm)

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Introduction to 3290H-1-101 Trimmer Potentiometers

Trimmer potentiometers are electrical components with a set of three pins for controlling the resistance with a small shaft or rotating knob. 3290H-1-101 is one type of trimmer potentiometer that is commonly used across a wide variety of applications. It has an adjustable conductive plastic element and is both powerful and durable. This article will provide an overview of the 3290H-1-101 application field and working principle.

What is a 3290H-1-101 Trimmer Potentiometer?

A 3290H-1-101 trimmer potentiometer is a three-terminal precision device designed to modify the resistance of an electrical circuit. It is used for controlling the variable current flow in an analog signal, as well as for adjusting the frequency or gain in an electronic circuit. It is adjustable when a rotary knob or a screwdriver is used and is typically constructed with a conductive plastic element, making it both powerful and durable.

What are the Application Fields of a 3290H-1-101 Trimmer Potentiometer?

3290H-1-101 trimmer potentiometers are used in a wide variety of applications such as radio and television, audio and video equipment, data processing, measuring instruments, and medical electronics. It is also widely used in robotics and automotive systems to measure parameters such as torque, speed, and acceleration. In addition, the 3290H-1-101 trimmer potentiometer is often used in power supplies, regulation control, and nonlinear circuit trimming.

How does a 3290H-1-101 Trimmer Potentiometer Work?

The 3290H-1-101 trimmer potentiometer consists of three terminals or connections: the start, the end, and the slider. The slider is connected to the resistance element, which is the adjustable system. The resistance element is a conductive material that has a series of circular tracks, and by turning the rotary knob or screwdriver, the slider is able to move along these tracks to adjust the resistance. This then controls the current flowing through the circuit, which changes the output voltage or other specifications of the circuit.

Conclusion

The 3290H-1-101 trimmer potentiometer is a reliable and powerful device that is used in a wide variety of applications. It features a conductive plastic element that allows for precise adjustment of resistance for different outputs. As a result, it is highly versatile and can be used to measure parameters such as torque, speed, and acceleration. It can also be used to adjust the frequency or gain in an electronic circuit.

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