LINEARlight FLEX ShortPitch

Expand your lighting options with this flexible, cuttable LED strip that gives you dimmable fine white light of luminous flux up to 850 lm/m and module efficacy up to 99 lm/W. Its flexible, cuttable nature and ease of use make this LED tape highly versatile, easy to design into original lighting designs and commercial lights. In particular, it is ideal for edge coupling, small coving, object integration, path lighting, contour accent lighting, signage, advertising and lettering. The LEDs in this module are closely spaced, and the tape is easy to mount and to connect: often you can use just the adhesive strip on the back to fix it in place (alternatively you may choose to use the SLIM TRACK System) and if you choose to use the optional SLIMCONNECT System G2, you can connect modules without tools. A perfect match for OPTOTRONIC electronic control gears.


LINEARlight FLEX ShortPitch

Product data sheet
Product family benefits
  • Color consistency up to 2 SDCM on entire light strip thanks to Single-bin technology
  • Color rendering options Ra: 80 and 90
  • Service lifetime (L80/B10): up to 60,000 h
  • LM79 and LM80 compliant
  • Embedded constant current regulators
  • No solder-joints on circuit board
  • Flexible and cuttable LED strips
  • Dimmable (with suitable PWM dimming methods)
Equipment / Accessories
  • Flexessories: a complete set of aluminum channels with diffusers and lenses
  • Connectors: quick-and-easy toolless installation with SLIMCONNECTsystem G2
  • Drivers and dimmers: wide selection of OPTOTRONIC 24 V DALI, DMX and BLE
  • Check for more detailed information the specification sheets in the download section
Family datasheet

Electrical data

Nominal voltage 24.0 V
Type of current DC
Nominal wattage per meter 9.7 W
Rated wattage 58.00 W
Input voltage range 23…25 V
Reverse Voltage 25 V

Photometrical data

Light color LED White
Color temperature 6000 K
Color rendering index Ra >80
Luminous flux per meter 850 lm
Total useful luminous flux 5076 lm
Luminous efficacy 88 lm/W
Standard deviation of color matching ≤3 sdcm
Light color (designation) Daylight

Light technical data

LED pitch 8.3 mm
Beam angle 120 °
Starting time 0.0 s
Warm-up time (60 %) 0.00 s

LED module information

Number of LEDs per meter 120
Number of LEDs per smallest unit 6

Dimensions & weight

Length 6000 mm
Length – smallest unit 50.0 mm
Width 8.0 mm
Height 2.1 mm
Product weight 50.00 g

Temperatures & operating conditions

Temperature range in operation at Tc point -30…75 °C

At the Tc point


Rated lamp life time 50000 h

L70/B50 at Tc 40 °C

Nominal lamp life time 50000 h
Number of switching cycles 15000

Additional product data

Successor EAN 4052899953154


Dimmable Yes
Lowest bending radius 20 mm
Self-adhesive Yes
With connection set No
With end piece No

Certificates & standards

Energy efficiency class A++
Energy consumption 1 kWh/1000h
Standards CE/UL/ENEC/VDE
Type of protection IP20

Logistical data

Temperature range at storage -40…85 °C
Commodity code 940540399000



Dimension l x w x h



4008321973924 FS
184mm x 31mm x 184mm 172.50g 1.05dm³
4008321973979 VS
241mm x 136mm x 205mm 972.00g 6.72dm³
Maximum length of LED module per ECG 2.05 m
Maximum length of LED module per ECG 5.15 m
Maximum length of LED module per ECG 0.6 m
Maximum length of LED module per ECG 7.75 m
Maximum length of LED module per ECG 7.75 m
Maximum length of LED module per ECG 0.8 m


STK number

4008321973924 4030067