MENTOR has been setting standards in the design & manufacture of mechanical, electronic and opto components since 1920. Below, you can choose to either see overviews of MENTOR’s electronic component categories or speedily download the relevant detailed catalogues. These include MENTOR’s standard ranges of light guides, M-Tubes, keypad and illuminated switch components, THT and SMD components, opto-electronics components, handles and knobs.

Light Guides / Light Pipes icon

Light Guides

MENTOR's broad range of light guides / light pipes includes flexible light guide systems, light guides for front panels or with embedded LEDs, single and multiple bargraph displays (horizontal and vertical) plus miniature light guides, light guide switches and M-Cut 2D light guides.

Visit the Light Guides microsite | Download the MENTOR Light Guides catalogue (PDF)

Area Lighting

Area Lighting

MENTOR's new RGB LED Area Lighting modules feature a flat panel design, making them ideal for displaying logos, symbols and text. A very even, truly homogeneous illumination is provided using a single RGB LED.

Visit the Area Lighting Overview page | Download the MENTOR Area Lighting catalogue (PDF)

Handles & Enclosure Accessories icon


MENTOR offer a diverse collection of plastic, aluminium, steel and stainless steel handles including “Bow-Type”, recessed and folding handles; each handle style is designed to be ergonomic and comfortable, with options that can be configured to meet any dimension.

Visit the Equipment Handles microsite | Download the MENTOR Equipment Handles catalogue (PDF)

Metal & Plastic Knobs icons


From wing-knobs, pointing knobs and knob systems to digital and analogue rotating knobs, MENTOR's collection of plastic, aluminium and brass knobs offer an aesthetic and ergonomic solution for every application.

Visit the Control Knobs Microsite | Download the MENTOR Metal and Plastic Knobs catalogue (PDF)

Keypad Components icon

Keypad components & accessories and Light Guide-based 7-segment displays

MENTOR's keypad components offer a multitude of design options including 7 segment display modules, pushbuttons and illuminated switches, components for membrane keypads, light guides for use with individual LEDS plus keypad interface boards.

Visit the Keypad Components microsite | Download the MENTOR Keypad Components catalogue (PDF)

THT Components icon

Electromechanical Components - SMD and THT Components

MENTOR's SMD (Surface Mount Device) components include switches, pushbuttons and jacks. Through Hole Technology (THT) components include toggle and slide switches plus potentiometers, fuse holders and plugs.

Read the Electromechanical Overview | Download the MENTOR Electromechanical Components SMD / TFT (PDF)

Opto Electronics icon

Opto Electronic Components

Opto electronics available from MENTOR include LED display systems (single LED, Matrix Array and bargraph displays), indicator lamps and sensors, lamp holders and reflectors.

Read the Opto Electronics Overview | Download the MENTOR Opto Electronic Components catalogue (PDF)

M-Fibre icon


MENTOR’s M-Fibre is a new Side Light Fibre System, consisting of customised LED modules and a special side light fibre, tailored to the specific requirements of the application. Thin and flexible PMMA plastic optical fibres incorporate individual light-dispersing surface structures.

Visit the M-Fibre Microsite | Download the MENTOR M-Fibre catalogue (PDF)

MENTOR Corporate icon

MENTOR corporate information

Established in 1920, MENTOR currently have over 600 employees in their own manufacturing plants located in Germany, Poland and Tunisia. MENTOR has invested heavily in leading-edge design, prototype, test and manufacture equipment.

Read the MENTOR Corporate Overview | Download the MENTOR Corporate Information catalogue (PDF)

Automotive icon

Automotive Lighting

MENTOR designs, develops and manufactures tailor-made solutions for car interiors and exteriors. MENTOR's core competencies and consistent, quality-assured production lines guarantee cost-effective products of the very highest quality.

Download the MENTOR Automotive Lighting catalogue (PDF)

Custom Product Lighting icon


As a specialist in LED product lighting solutions, MENTOR has been successfully designing, developing and manufacturing custom solutions for many years, across many markets including industrial, domestic and automotive.

Visit the Custom Product Lighting section| Download the MENTOR Custom Product Lighting catalogue (PDF)

MENTOR Product Linecard

As a manufacturer of LED product lighting solutions and standard electronic components, MENTOR offers a very wide range of products. The MENTOR Linecard provides a comprehensive product summary.

Download the MENTOR Linecard (PDF)