The Memcon range of LEDs and opto products have been developed over time to offer a comprehensive range of SMD chip LED solutions, but at a very competitive price making them ideal for integration into membrane switch and flexible circuit applications.


Our range of SMD LEDs are available in a variety of different sizes such as 1206, 1206 low profile, 0805, 0603 along with side firing for backlighting applications. Standard brightness and high brightness and low current LEDs are available.

Design Guide LED Placement

ML153 Series 1206 Super Slim SMD LEDsML1531206
3.2 x 1.6 x 0.35mm
Super Slim, Low CostSingle ColourDatasheet
ML158 Series Super Slim BiColour LEDsML1583.2 x 1.5 x 0.35mmSuper Slim, Low CostBi-ColourDatasheet
ML159 Super Slim Tri Full Colour SMD LEDs ML1591.6 x 1.6 x 0.35mmSuper Slim, Low CostTri Full ColourDatasheet
1206 Ultra Thin LEDs ZXX55W05Zxx551206
3.2 x 1.5 x 0.50mm
Ultra ThinSingle ColourDatasheet
1206 Ultra Thin LEDs BUXXX57WBUxxx57W3.2 x 2.6 x 0.50mmUltra ThinBi-ColourDatasheet
ML172 Series 0805 Low Profile LEDsML1720805
2.0 x 1.25 x 0.80mm
Low ProfileSingle ColourDatasheet
ML192 Series 0603 Low Profile SMD LEDsML1920603
1.6 x 0.8 x 0.60mm
Low ProfileSingle ColourDatasheet
ML197 Series 0603 Ultra Thin SMD LEDsML1970603
1.6 x 0.8 x 0.20mm
Ultra ThinBlue and WhiteDatasheet
ML110 Series Side Firing SMD LEDsML1103.2 x 1.0 x 1.0Side FiringSingle ColourDatasheet
MLS23 Series SOT 23 LEDsMLS23VSOT23
3.0 x 1.3 x 1.05
SOT23Single ColourDatasheet


The Low Cost Low Profile range has been specifically developed to help membrane switch manufacturers keep the thickness of spacer to a minimum and thereby keeping the cost of the overall panel to a minimum without having to pay a premium to use the LED.

We also complement our range by including Low Cost Blue and White chip SMD LEDs in various package sizes enabling membrane manufacturers to integrate the latest colour technology at a cost effective price point.


As well as supplying our own Memcon brand of opto products we are able to offer product manufactured by some of the world leading manufacturers including:

KingbrightEverlightCitizen Electronics
Harvatek Nichia Ligitek
Dominant SemiconductorsParalight SunLED

If you cannot see what you are looking for please give us a call, we can usually source the same part or an alternative often at a cheaper price.