3290W-1-200

Series:	Trimpot® 3290 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	20 Ohms
Power (Watts):	1W
Tolerance:	±5%
Temperature Coefficient:	±50ppm/°C
Number of Turns:	25
Adjustment Type:	Top Adjustment
Resistive Material:	Wirewound
Mounting Type:	Through Hole
Termination Style:	PC Pins
Size / Dimension:	Rectangular - 0.375" x 0.150" Face x 0.375" L (9.53mm x 3.81mm x 9.53mm)

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Introduction to Trimmer Potentiometers

Trimmer potentiometers are a type of adjustable electrical components used to control current in circuits. They can be used as variable resistors, variable capacitors, voltage dividers, and other applications. Trimmer potentiometers come in a variety of sizes and configurations. The 3290W-1-200 is a standard trimmer potentiometer whose applications and working principle will be discussed further in this article.

Applications of the 3290W-1-200 Trimmer Potentiometer

The 3290W-1-200trimmer potentiometer is a compact, multipurpose, three-terminal adjustable device which offers excellent performance in a wide variety of applications. It is used in electronic circuits for voltage and current control, as well as signal adjustment. It is also used in applications for adjusting the gains and attenuations for amplifiers, and for both DC and AC signals. Additionally, it can be used to adjust thresholds and levels, making it a versatile choice for an array of industrial and consumer applications.

Working Principle of the 3290W-1-200 Trimmer Potentiometer

The 3290W-1-200 trimmer potentiometer is designed to operate by a wiper mounted onto a spiral of resistive material. The wiper is moved along the spiral, thereby adjusting the resistance between the two outer terminals of the device. The third terminal is connected to the top of the resistive windings, and provides a reference voltage to the wiper which is proportional to the resistance between the two outer terminals. This reference voltage is used to monitor and control the resistance. The 3290W-1-200 trimmer potentiometer has an operating voltage range of 12 V to 24 V, making it suitable for a wide variety of applications. It also features a low off-state resistance of 2 mΩ, which ensures low power consumption during operation.

Advantages of the 3290W-1-200 Trimmer Potentiometer

The 3290W-1-200 trimmer potentiometer offers many advantages over other adjustable devices. Its small size makes it advantageous in applications that require space savings. Additionally, its low power consumption and low off-state resistance ensure that it is able to deliver power savings over its lifetime of use. Additionally, the linear track of the 3290W-1-200 trimmer potentiometer is suitable for precision adjustments. The 3290W-1-200 trimmer potentiometer is also able to withstand environmental stresses such as humidity and temperature variations, as well as shock and vibration. This makes it a robust and reliable device, ideal for use in harsh environments.

Conclusion

The 3290W-1-200 trimmer potentiometer is a versatile, robust, and reliable device. Its many advantages, such as low power consumption, small size, and linear adjustment capabilities, make it suitable for a wide variety of applications. Its ability to withstand environmental stresses ensures its suitability for use in harsh conditions. Thanks to these features, the 3290W-1-200 trimmer potentiometer is sure to be a valuable addition to a variety of industrial and consumer applications.

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