There are two basic methods, such as contact and contactless method in Copal potentiometers. The contact method is classified into a conductive plastic resistor, and cermet resistor potentiometers depending on the resistor element used. Available models are single turn, multiturn, and linear types. Our wire wound potentiometers make use of precision wire winding technology to […]
NIDEC COPAL ELECTRONICS CORP. was established in April 1967 as a specialty manufacturer of electronic components. The Company’s corporate policy is to supply high-quality products at low prices. COPAL ELECTRONICS began by developing a wire wound trimmer. Copal product was enthusiastically received by many sectors in the industry. This initial success laid the groundwork for […]
NIDEC COPAL ELECTRONICS CORP. was established in April 1967 as a specialty manufacturer of electronic components. The Company’s corporate policy is to supply high-quality products at low prices. COPAL ELECTRONICS began by developing a wire wound trimmer. Copal product was enthusiastically received by many sectors in the industry. This initial success laid the groundwork for […]