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Optocouplers, Photodetectors & Photointerrupters

RS offers an extensive range of optocouplers (opto-isolators), photodetectors & photointerrupter modules. The range features leading brands such as, Avago Technologies, Fairchild & Vishay.

Low Cost LED Indicators

Choose from 22mm or 16mm LED indicators in red, blue, green, yellow or white - with the option of integral test circuit or warning buzzer

Choose your LED

High Performance eldoLED LED Drivers

Cover your LED driving needs with these drivers featuring DALI remote control, natural dimming and a full colour version plus the DUALdrive with two separately DALI controlled LED drivers.

See the range

Second generation CREE LEDs

Take advantage of higher performance, greater efficiency and longer life with these LEDs. The CXA2 COB offers extended lifetimes and the XHP50.2 delivers the highest lumen efficiency in its class.

View the range

Top Brands Optocouplers, Photodetectors & Photointerrupters

Isocom

Vishay

ON Semiconductor

Analog Devices