3269W-ES2-503

Series:	Trimpot® 3269 - Sealed
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Resistance:	50 kOhms
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:	Surface Mount
Termination Style:	Gull Wing
Size / Dimension:	Rectangular - 0.250" x 0.170" Face x 0.293" H (6.35mm x 4.32mm x 7.44mm)

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Trimmer Potentiometers: 3269W-ES2-503 application field and working principle

Trimmer potentiometers are made to be adjustable resistors, which consist of a resistor element, and a mechanism to adjust the position of a wiper affecting the total resistance. The 3269W-ES2-503 is a practical example of such a device, and is engineered to have a wide range of applications. In this article, we will explore the field of application and working principle of this trimmer potentiometer.

Application Field

Trim potentiometers are widely used in precision, mechanical and electronic engineering industries due to their applicability in a variety of tasks. The 3269W-ES2-503 model is a particularly favoured choice due to its outstanding resistance range and versatility. Its application fields include:

Precision Engineering

In precision engineering, the 3269W-ES2-503 trimmer potentiometer can be used to adjust the movement or orientation of small tools and instrumentation devices, providing a key control for precision operations. In this way, it can be used to manufacture small, robust mechanisms for microscopes, electronic components, and medical devices.

Mechanical Engineering

The 3269W-ES2-503 is also used in mechanical engineering, to control the motion of actuators or other moving parts. It can be used for industrial settings where motor control accuracy is key, or for small-scale projects such as robotic arms or drones. In this way, the device is used to control the linear or rotational movement of motors with a high degree of accuracy.

Electronic Engineering

The 3269W-ES2-503 trimmer potentiometer also has a wide range of applications in the world of electronics. It can be used as a crucial component for audio/video equipment, loudspeakers, musical instruments, and communication systems – providing the user with fine control over signal amplification or wave mixers. Furthermore, it can also be incorporated into microwaves, transmitters, and other systems where accurate tuning is necessary.

Working Principle

The 3269W-ES2-503 trimmer potentiometer works in the same way as other resistive devices, using a device known as a voltage divider. This device divides the voltage applied to its terminals into two parts: one part is called the ‘reference’, while the other part is called the ‘dividend’ part. The voltage from the reference terminal is measured across two equal-sized resistors, while the voltage across the dividend part is measured across two unequal sized resistors. The ‘wiper’ of the 3269W-ES2-503 trimmer potentiometer is moved along the length of these unequal resistors, allowing the user to make fine voltage adjustments within the dividend part of the system. When the wiper is moved down the resistors in the reference part, the voltage is pushed towards the dividend side. This, in turn, changes the voltage from the dividend side, which is measured across the wiper and the terminal point of the reference resistor. By repeatedly moving the wiper back and forth along the resistor, the user can selectively adjust the proportion of voltage going from the reference side to the dividend side, and thus adjust the voltage level of the overall system. By utilizing the 3269W-ES2-503 trimmer potentiometer\'s voltage divider system, highly precise adjustments can be made to the voltage output of a device. Its robustness and versatility mean that it is highly favoured in a variety of engineering industries – offering exceptional performance in any application it may be used in.

Conclusion

The 3269W-ES2-503 trimmer potentiometer is a widely used adjustable resistor, suitable for use in precision, mechanical and electronic engineering applications. Thanks to its versatile design, it can be used to make fine adjustments to voltage output, providing increased accuracy and performance within the field. The device works by using a voltage divider, with a wiper that is adjustable along the resistor, allowing users to accurately control the proportion of voltage from the reference side to the dividend side. In this article, we have explored the application field and working principle of this trimmer potentiometer; allowing readers to understand its full practicality and versatility.

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