CT6EF205

Trimmer Potentiometers

Trimmer potentiometers are used in many electrical and electronic applications for gain, linearity correction and zeroing. The CT6EF205 is one type of trimmer potentiometer. It is a single-turn thin-film metal-electrode trimmer pot that features low rotation torque, high linearity and reliability. This trimmer pot is designed for precision adjustment and low-power applications.

Applications

The CT6EF205 is suitable for a wide variety of applications, including circuit trim adjustment in automatic test equipment, voltage and current regulation, and other precision low-power adjustments. It is widely used in data acquisition systems, medical equipment, electronic instruments, industrial process control systems, automotive electronic systems, and other industries. This device is typically mounted with an adjusting screwdriver and is not suitable for continuous adjustments.

Working Principle

The CT6EF205 is a single-turn, thin-film metal-electrode trimmer pot. It consists of two boards, which are formed by a sliding contact and two electrical contacts. The two electrical contacts are mounted on the movable board, and the moving board is attached to the center of the adjusting knob. When the adjusting knob is rotated, the two electrical contacts move relative to each other, changing the resistance between them. This change in resistance translates to a change in the operating current or voltage, allowing the user to easily adjust the circuit parameters.

The CT6EF205 features near-zero power consumption. Therefore, it is suitable for low-power applications. This trimmer pot also offers a high linearity accuracy of ±0.5% and a low rotation torque of around 20mN.cm. This ensures accurate adjustments and performance consistency over time.

Conclusion

The CT6EF205 trimmer pot is a single-turn, thin-film metal-electrode trimmer pot. It is designed for precision adjustment and low-power applications and offers a variety of applications including circuit trim adjustment, voltage and current regulation, and more. This trimmer pot provides a high linearity accuracy of ±0.5% and a near-zero power consumption, making it an ideal choice for many industrial and consumer applications.