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LEDs & components

LEDs are the origin of our company. As a competent specialist, we also advise and supply many well-known companies with LEDs and LED modules via distribution outside the online shop. At Lumitronix.com we also offer small customers easy access to many high-quality products. We have already done many great projects or even helped start-ups in successful entrepreneurship. More about LEDs & Components.

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    Osram Oslon Black LED SFH4715S SMD-LED with PCB (10x10mm), 500mW, infrared
    Perfect light source for discrete surveillance systems
    In stock
    €8.37
    Cree XHP50 SMD-LED, with PCB (Star), 1120lm, 6500K
    new standards for lumen density Thanks to the new SC5 Technology
    In stock
    €13.82
    • Brightness1,120 lm
    • Efficiency139 lm/W
    • Power8 W
    Nichia NVSU233A UV SMD-LED witch PCB (10x10mm), 1030mW, 365nm
    Brilliant cost-performance ratio
    In stock
    €19.85
    Carclo lens 10mm for Cree & Nichia, 19.5°
    10mm lens
    Out of stock
    €1.36
    Nichia NCSG219B-V1 SMD-LED with PCB (10x10mm), 139lm, grün
    Nichia LED-from the world's largest led manufacturer
    In stock
    €1.52
    • Brightness139 lm
    • Efficiency118 lm/W
    • Power1 W
    Milk-glas-like cover for aluminium profiles 500mm
    Matching to the aluminium profiles 54910, 54915
    In stock
    €2.49
    Resistor 0.33W, 82 Ohm
    Resistor
    In stock
    €0.10
    Mounting Clip for PowerBar V3 Heat Sink
    Compatible with the PowerBar V3 heat sink
    In stock
    €0.69
    BJB Carclo Plug & Play lens holder, black
    For 20mm Carclo lenses
    In stock
    €0.61
    • A+
    SmartArray L12 LED-Module, warm white, 528lm, 12 LEDs, 5cm, 700mA
    12x Nichia 157 LED, 3 years warranty
    In stock
    €9.90
    • Brightness528 lm
    • Efficiency79 lm/W
    • Power6 W
    • Brightness6,780 lm
    • Efficiency153 lm/W
    • Power44 W
    Cree CXA2530 COB-LED, 2549lm, 2700K, CRI 90
    High CRI 90, EasyWhite Technology
    In stock
    €6.71
    • Brightness2,549 lm
    • Efficiency76 lm/W
    • Power30 W
    SmartArray L6 LED-Module, 4W, neutralwhite, 4500K
    6x Nichia 757 LED, 3 years warranty
    (1)
    In stock
    €6.90
    • Brightness512 lm
    • Efficiency120 lm/W
    • Power4 W
    Cree XHP35 SMD-LED, with PCB (10x10mm), 635lm, 6500K
    new standards for lumen density Thanks to the new SC5 Technology
    In stock
    €11.28
    • Brightness717 lm
    • Efficiency181 lm/W
    • Power4 W
    Cree XT-E SMD-LED with PCB (10x10mm), 500mW, royalblue
    XP footprint: 3.45x3.45mm
    In stock
    €3.82
    Nichia NSDW510GS-K1, 5mm-LED, 28000mcd, 5000K
    Top product from the inventor of the white LED
    In stock
    €1.58
    • Brightness26 lm
    • Efficiency107 lm/W
    • Power0 W
    • -40%
    Nichia NSPW500GS-K1, 5mm-LED, 30000mcd, 5000K
    In stock
    Special Price €0.60 RRP: €0.99
    Plastic lens for Citizen L103 series and SmartArray, 12°
    The lenses provide a focussed and bundled light
    In stock
    €9.54
    Aluminium profile 500mm for SuperFlux strips (anodized)
    Perfectly suited for SuperFlux strips
    Out of stock
    €6.99
    Carclo Lensholder round for Luxeon Rebel, black
    For 20mm Carclo lenses
    In stock
    €0.32
    Nichia NFCWJ108B-V2 COB-LED 2700K, R95
    High colour rendering index, CRI 98
    In stock
    €15.28
    • Brightness3,410 lm
    • Efficiency113 lm/W
    • Power30 W
    • -40%
    Nichia NFCWL060B-V1 COB-LED, 2745lm, 5000K, CRI 80
    In stock
    Special Price €4.38 Previous: €7.29
    • Brightness2,745 lm
    • Efficiency170 lm/W
    • Power16 W
    Star Cooler, swing-style, 70mm
    minimal cooling for LED up to 9 Watt
    In stock
    €3.49
    SmartArray 24V TW, 2700K - 6500K, 390lm
    3 years warranty, tunable white
    Out of stock
    €5.90
    • Brightness390 lm
    • Efficiency110 lm/W
    • Power4 W
    • Brightness6 lm
    • Efficiency-
    • Power0 W
    Lumileds LUXEON Rebel LXML PWC1 0120 SMD-LED with PCB (Star), 220lm, 6500K
    Suited for autoclave - JESD22A-102
    In stock
    €2.09
    • Brightness220 lm
    • Efficiency105 lm/W
    • Power2 W
    • A+
    SmartArray L6 LED-Module, 4W, neutralwhite, 4000K
    6x Nichia 757 LED, 3 years warranty
    (1)
    In stock
    €6.90
    • Brightness507 lm
    • Efficiency118 lm/W
    • Power4 W
    • Brightness0 cd
    • Efficiency-
    • Power0 W
    Cree XP-G3 S5 SMD-LED, with PCB (Star), 172lm, 6000K
    High reliability at high operating temperatures
    In stock
    €3.27
    • Brightness172 lm
    • Efficiency87 lm/W
    • Power2 W
    BJB Connection module for star boards, Luxeon Rebel
    For 20mm Carclo lenses
    In stock
    €1.82
    • Brightness1,647 lm
    • Efficiency95 lm/W
    • Power18 W
    • New
    Nichia NVSW319AT SMD-LED, with PCB (Star), 480lm, CRI 80
    Nichia LED - from the world's largest LED manufacturer
    Out of stock
    €3.46
    • Brightness480 lm
    • Efficiency151 lm/W
    • Power3 W
    SmartArray L6 LED-Module, 4W, coldwhite, 5700K
    6x Nichia 757 LED, 3 years warranty
    (1)
    In stock
    €6.90
    • Brightness520 lm
    • Efficiency121 lm/W
    • Power4 W
    • Brightness340 lm
    • Efficiency110 lm/W
    • Power3 W
    • -36%
    Nichia NSPLR70CSS-K1, Superflux-LED, 15000mcd, 2700K
    In stock
    Special Price €0.89 RRP: €1.39
    Aluminium profile 500mm for SuperFlux strips (chrome)
    Perfectly suited for SuperFlux strips
    In stock
    €6.99
    Ledil Refelctor 49,9mm for Nichia COB, 43°
    Designed & optimised for Nichia 024, 036, 060, 066 and 121 series
    In stock
    €3.74
    SmartArray L6 LED-Module, 4W, coldwhite, 6500K
    6x Nichia 757 LED, 3 years warranty
    (1)
    In stock
    €6.90
    • Brightness520 lm
    • Efficiency121 lm/W
    • Power4 W
    Nichia NF2W757GRT-V1 SMD-LED, 144lm, 5000K, CRI 80
    Excellent price / lumen ratio with excellent efficiency
    In stock
    €0.13
    • Brightness144 lm
    • Efficiency152 lm/W
    • Power1 W
    Nichia NTCWS024B-V2 COB-LED 5000K, R95
    High colour rendering index, CRI 98
    In stock
    €4.06
    • Brightness600 lm
    • Efficiency127 lm/W
    • Power5 W
    Fischer Elektronik Heat Conductive Adhesive Mixer, WLK M 4
    Mixer for Fischer Elektronik heat-conducting adhesive
    Out of stock
    €0.99
    Cree XP-G2 S2 SMD-LED, with PCB (10x10mm), 338lm, 6200K, CRI 70
    Outstanding price / lumen ratio
    In stock
    €3.26
    • Brightness338 lm
    • Efficiency113 lm/W
    • Power3 W
    Lens for Nichia NCSU276A, 8°
    UV resistant siliconlens
    In stock
    Special Price €5.95 Previous: €7.08
    • A++
    SmartArray Q12 neutral white LED-Modul
    12x Nichia E17A LED
    In stock
    €6.90
    • Brightness1,580 lm
    • Efficiency131 lm/W
    • Power12 W
    LUMITRONIX 10x10mm aluminium PCB for Osram Oslon SSL
    Suited for the assembly of 10mm Carclo lenses!
    In stock
    €0.58
    VARTA 6032 Lithium Button Cell Battery CR2032 3V
    Durable high quality button cell
    In stock
    €1.25
    Soldering connector, waterresitant
    For steady cable connection
    In stock
    €1.12
    BJB Connection module for star boards, Seoul P4
    For 20mm Carclo lenses
    In stock
    €1.82
    Lens for Nichia NCSU275/NVSU233AT, 10°
    UV resistant silicone lens
    In stock
    €6.28
    Cree XP-E2 SMD-LED, blue, with PCB (10x10mm), 45lm
    Same Footprint as XP-E, higher lumen value
    In stock
    €3.51
    • Brightness46 lm
    • Efficiency42 lm/W
    • Power1 W
    Ledil lens 21.6x21.6mm for Seoul P4, 9°
    Designed & optimised for the P4 series by Seoul
    In stock
    €2.70
    Resistor 0.33W, 150 Ohm
    Resistor
    In stock
    €0.10
    • A+
    SmartArray L12 LED-Module, 6W, coldwhite
    12x Nichia 157 LED, 3 years warranty
    In stock
    €9.90
    • Brightness660 lm
    • Efficiency99 lm/W
    • Power6 W
    Nichia NF2L757GRT-V1 SMD-LED with PCB (Star), 135lm, 3000 Kelvin, CRI 80
    Excellent price / lumen ratio with excellent efficiency
    In stock
    €0.71
    • Brightness135 lm
    • Efficiency143 lm/W
    • Power1 W
    • Brightness117 lm
    • Efficiency114 lm/W
    • Power1 W
    • Brightness1 lm
    • Efficiency3 lm/W
    • Power0 W
    • Brightness2 lm
    • Efficiency-
    • Power0 W
    • -51%
      Limited offer
    LUMITRONIX 10x10mm aluminium PCB  for Cree XP-E, XP-G
    Suited for the assembly of 10mm Carclo lenses!
    In stock
    Special Price €0.29 Previous: €0.58
    Special Price €0.58 Previous: €0.58
    Heatsink 51 x 51 for HighPower-LED
    cooling element, suitable for Lumileds, Seoul P4, Cree XR-E & XP-G
    (1)
    In stock
    €1.54
    Aluminium Profile Corner
    Alu profile for led strips
    In stock
    €8.98
    SmartArray L6 LED-Module, 4W, warmwhite, 3000K
    6x Nichia 757 LED, 3 years warranty
    (1)
    In stock
    €6.90
    • Brightness468 lm
    • Efficiency109 lm/W
    • Power4 W
    • Brightness651 lm
    • Efficiency120 lm/W
    • Power6 W
    • Brightness2 lm
    • Efficiency27 lm/W
    • Power0 W
    • Brightness0 cd
    • Efficiency6 lm/W
    • Power0 W
    • Brightness87 lm
    • Efficiency89 lm/W
    • Power1 W
    • Brightness708 lm
    • Efficiency110 lm/W
    • Power7 W
    Nichia NEPE510JS, 5mm-LED, 6300mcd, cyan
    Durability, brightness and homogeneity
    In stock
    €0.60
    VARTA 56706 Rechargeable Batteries 2-pack AA 2100mAh NiMH
    Pre-charged and extremely long-lasting batteries from VARTA
    In stock
    Special Price €5.20 RRP: €6.31
    Shrinkdown plastic tubing Ø 2,4mm
    For save and clean isolation
    In stock
    €0.39
    Osram Oslon SSL SMD-LED with PCB (10x10mm), 144lm, 2700K, CRI 90
    Compact light source for space-saving designs
    In stock
    €3.28
    • Brightness145 lm
    • Efficiency32 lm/W
    • Power3 W
    Nichia NCSB219B-V1 SMD-LED with PCB (Star), 40lm, blau
    Nichia LED-from the world's largest led manufacturer
    In stock
    €2.07
    • Brightness40 lm
    • Efficiency38 lm/W
    • Power1 W
    Ledil Reflector 70mm for Nichia COBs, 66°
    Designed & optimised for Nichia 024, 036, 060, 066, 108, 121, 130 and 216 series
    In stock
    €5.96
    Ledil lens 21.6mm for Cree XT-E/XP-E/XP-E2/XP-G/XP-G2 , 10°
    designed & optimised for the XT-E/XP-E/XP-E2/XP-G/XP-G2 series by Cree
    In stock
    €2.58
    SmartArray L6 LED-Module, 4W, neutralwhite, 5000K
    6x Nichia 757 LED, 3 years warranty
    (1)
    Out of stock
    €6.90
    • Brightness525 lm
    • Efficiency123 lm/W
    • Power4 W
    • Brightness26 lm
    • Efficiency139 lm/W
    • Power0 W
    • Brightness2,240 lm
    • Efficiency140 lm/W
    • Power16 W
    Plastic lens for Citizen L103 series and SmartArray, 30°
    The lenses provide a focussed and bundled light
    In stock
    €9.54
    Cree XP-E2 SMD-LED, with PCB (Star), 550mW, royalblue
    Same Footprint as XP-E, higher lumen value
    In stock
    €2.31
    Seoul Z-LED P4 SMD-LED, 70lm, grün
    Available as emitter or star-version
    In stock
    €4.71
    • Brightness70 lm
    • Efficiency22 lm/W
    • Power3 W
    • Brightness260 lm
    • Efficiency125 lm/W
    • Power2 W
    Reflector for Nichia 130/108/060/036 Series 35°
    Designed & optimised for Nichia 130/108/060/036 series
    In stock
    €12.60
    Nichia NSPW570DS, 5mm-LED, 1700mcd, 6500K
    Top product from the inventor of the white LED
    In stock
    €0.60
    • A++
    SmartArray TW, 2700K - 5000K, 700lm
    3 years warranty, tunable white
    In stock
    €4.90
    • Brightness438 lm
    • Efficiency140 lm/W
    • Power3 W
    Cree XP-E2 SMD-LED, green, with PCB (10x10mm), 120lm
    Same Footprint as XP-E, higher lumen value
    In stock
    €4.21
    • Brightness122 lm
    • Efficiency109 lm/W
    • Power1 W
    • Brightness267 lm
    • Efficiency127 lm/W
    • Power2 W
    Heatsink round 50mm
    minimal cooling for LEDs up to 3 Watt
    In stock
    €5.90
    Seoul Z-LED P4 SMD-LED, 53lm, 3000K, CRI 90
    Available as emitter or star-version
    In stock
    €2.74
    • Brightness53 lm
    • Efficiency20 lm/W
    • Power3 W
    Ledil reflector 19mm for Cree XP-E/XP-G, 8°
    Designed & optimised for Cree XP-E/XP-G
    In stock
    €2.78
    • Brightness631 lm
    • Efficiency115 lm/W
    • Power6 W
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Lumitronix.com - Your competent LED expert

We here at LEDs.de have known about LEDs very early on and accompanied their triumphant advance from the very beginning. In our LED online shop you will therefore find light emitting diodes from leading manufacturers in the best quality. But why should you choose LEDs and what does this abbreviation even mean? Here is a small summary of its history.

What are LEDs?

The word LED is an English acronym and stands for the words "light emitting diode".

The history of LEDs goes back to the beginning of the 20th century, when the English researcher Henry Joseph Round discovered in an experiment that inorganic substances can glow when electrical voltage is applied. Further research finally led to the first red luminescent diode (type GaAsP), developed by the American Nick Holonyak, being launched on the market in 1962. Thanks to the development of new, improved semiconductor materials, LEDs were already available in green, orange and yellow in 1971. At the same time, the performance and efficiency of the light emitting diodes have improved steadily. At that time, however, the use of the new light source was still limited to the use in the displays of electronic devices. This changed abruptly in 1995 when the Japanese chemical company Nichia succeeded for the first time in extracting white light from a specially developed blue LED by adding luminescent materials through luminescence conversion. These "white" LEDs were first introduced to the market by Nichia in 1997, enabling the use of LEDs for lighting purposes.

The development of tiny light-emitting diodes then proceeded rapidly. Already in 2006, LEDs achieved an efficiency of 100 lumens per watt for the first time. Much has also changed in recent years in terms of light quality (colour rendering), so that there are now LEDs that can emit light in daylight quality.

The luminaire industry has also made a clear commitment to LEDs and now produces a large number of luminaires with highly efficient LEDs that not only emit exceptionally bright and natural light but are also extremely energy-saving and therefore environmentally friendly.

One thing is undisputed: "LEDs are the light of the future!"

In addition to classic wired LEDs with pre-installed optics, our portfolio also includes SMD LEDs and COB LEDs.

SMD-LEDs

SMD-LEDs (SMD: Surface-mounted device) are light emitting diodes that were primarily developed for automatic, mechanical assembly. Due to their excellent technical characteristics and the large selection, they are also very popular in the hobby area. In order to be able to install SMD LEDs easily without an automatic placement machine, we offer the majority of these LEDs on PCBs (printed circuit boards, e.g. Stars or 10x10mm), which are convenient to install and, if necessary, to ensure proper cooling.

COB-LEDs

COB LEDs (COB: Chip-on-Board) are LEDs whose chips are mounted directly and without housing on a carrier board. There can be dozens of chips on one board, which together lead to an enormous luminance, but also place high demands on cooling. The missing housing also makes them more susceptible to mechanical damage.

5mm-LEDs and SuperFlux (Leaded LEDs)

5mm LEDs are probably the best-known and oldest light-emitting diode design. Later, smaller and larger leaded LEDs such as 3mm, 10mm or SuperFlux (also Piranha) were added. Wired light emitting diodes already have built-in optics and focus the light in a certain direction. In addition, they can easily be soldered manually with their wire legs.

Lenses & Optics

In addition to LEDs in various designs, our category LEDs & Components also offers the appropriate optics to bundle the powerful light of the diodes. The range extends from simple lenses in various shapes and beam angles to reflectors. But also lens holders, reflector covers or connection elements can be found here.

The right accessories

To make your LED lighting project a complete success, you also need the necessary accessories. Of course, in our category for LEDs & components we also offer passive components such as resistors or connectors in addition to products for assembly, connection or soldering. Not to be forgotten, of course, are circuit boards and printed circuit boards, which not only serve the LEDs as housings, but also have a cooling effect.

Why we are the right partner for you

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    Questions or help: Tel. 07471 / 960141-0