ConextPlay male module red 1 LED 2.5x2.5cm 5V

Patented connection system Conext allows playful connection of LED modules

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Technical details

SKU 31866
Added 02/03/2018
Light colour Red
Life cycle (h) Top Spec
Life cycle (h)
The main characteristic for semiconductor-illuminants (LEDs) is their long life expectancy — as long as they are operated under very special condition. Unlike ordinary bulbs LEDs do nut suddenly fail, but gradually lose brightness during the course of their lifetime. Depending on the quality of the light-emitting diode this degradation may happen faster or slower.
60,000 h
Dimmable Yes
Manufacturer code 31866
Light efficiency (lm/W) 25 lm/W
Luminous Flux (lm)
Luminous Flux (lm)
The luminous flux (lumen)
describes the total quantity of light provided (independent of the angle of beam).
3 lm
Wave length (nm)
Wave length (nm)
The dominant wavelength
indicates the perceived colour of a source which is not monochromatic but in the CIE colour space. Most actual LEDs are near the pure colour curve but not on it. When connecting and extrapolating the points W (white) and P (sample), the intersection with the colour curve yields the dominant wavelength. The dominant wavelength can further be explained via the spectrum. After assessing the spectrum of the source using the V(λ) curve, the spectral centroid is determined. The dominant wavelength provides the most accurate information about the perceived colour of a source.
622 nm
Viewing angle (°)
Viewing angle (°)
The angle of beam
describes in what angle the light is directed forward.
Power consumption 0 W
Voltage (V)
Voltage (V)
The voltage (V)
mentioned can be impressed on the product. If your initial voltage is higher (e.g. Car-voltage or adaptor), then you will need a resistor.
5 V
GTIN 4260127452915
Size (L x W x H) 4 cm x 2 cm x 0 cm

ConextPlay male module red 1 LED 2.5x2.5cm 5V

Here you get a male module with a red LED in the dimensions 2.5 x 2.5 cm and a voltage of 5 V.

LUMITRONIX presents a world first with the patented Conext connection system. This connection system allows LED modules to be plugged together similar to puzzle pieces and thus enables a wide variety of different shapes to be created. The system is self-explanatory and playfully simple, anyone who has already puzzled can also connect the ConextPlay modules. Nothing more stands in the way of your creativity. In addition, the uniqueness of the Conext series lies in the fact that no tools are needed for the electrical connection of the modules. No soldering, no cables and no plugs! Thus the modules lie flat without further superstructures and can be installed perfectly! The LED modules can be joined without connectors thanks to the fact that electrical contacts are located both on the noses of the male modules and in the bulges of the female modules, which conduct the current reliably and constantly! This revolutionary development by LUMITRONIX is unique in the world!

ConextPlay - free game with different components

The ConextPlay modules are operated with a 5V constant voltage. The power supply is provided by a power supply module, which has a USB-C connection. The ConextPlay LED modules are each equipped with an LED from the Nichia 757 series and are available in four different colours: red, green, blue and warm white (2700 K). Up to 150 modules can be operated with one supply module.

Creative forms and combinations

All ConextPlay modules are compatible, which makes it possible to create a variety of different shapes. But it is also possible to combine different luminous colours. The power supply module is equipped with a push button, which can be used to set 3 different modes (switch on, switch off, dim, fade).

Three designs offer plenty of creative scope:

  • The connection module is equipped with an LED in the middle, can easily be connected via USB and has a "nose" on one side for connection to another module.
  • ConextPlay female modules have four indentations and can be connected to male modules on all sides. In the middle they are equipped with an LED.
  • ConextPlay male modules have two indentations and two "noses" for the connection with further ConextPlay modules.


  • Patented connection system Conext
  • All ConextPlay modules are compatible
  • Simple connection of modules
  • Power supply via power supply module with USB C plug
  • Control via pushbutton on power supply module
  • 3 modes, (on/off, dimming, fade)
  • 5 V constant voltage
  • Connect up to 150 modules
  • 5 years warranty


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