500 ohm ( Ω ) single turn trimpot variable resistor 3386P-1-501LF pack of 5
Single-turn trimmers are designed with a direct-drive actuation for resistance adjustment. They are suitable for applications such as data input for digital equipment where the level of accuracy is not critical. Basically, Single-turn trimmers are actuate by a direct-drive mechanism. It consists of a simple rotor with a slot whose wiper movement is opposite in a circular path.
- Voltage and Current Control Circuits
- Also used as volume control knobs in radios
- Tuning or controlling circuits
- Analog input control knobs