Potentiometers have had rigorous environmental testing

Bourns offers one of the industry’s broadest lines of Trimpot products. The Trimpot Trimming Potentiometer is a variable resistor that is used in a circuit to correct for variations in other circuit components or to adjust to customer exact specifications. Trimmers can be used to adjust voltage or current in the circuit. These devices are a cost effective solution, available in multi turn or single turn models, as well as in sealed or open frame models. The devices are manufactured to withstand stringent processing enviroments and have had rigorous environmental testing for quality assurance. They are manufactured in ISO and TS14000 factories.