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www.osram.com/flex
LINEARlight Flex ADVANCED – LF05A2 (Monochrome Versions)
Technical Datasheet
Benefits
Flexible LED strip
Adjust the length: cuttable after every 10 cm
Applications
Note: Picture doesn’t show yet final
appearance of the product.
Decorative applications
Signage
Orientation lighting
8
100
20
mm
10,000
2.4
Quick reference
Product
Order Code
Color
LF05A2-B3
LF05A2-R3
LF05A2-T3
LF05A2-Y3
LF05A2-O3
4052899924123
4052899924086
4052899924116
4052899924109
4052899924093
BLUE
RED
GREEN
YELLOW
ORANGE
Dominant
Wavelength
467
625
525
587
602
W/m
lm/m
LED/m
7,2
8,3
4,9
8,3
8,3
851 / 802
2301 / 1202
2001 / 1802
2101 / 1102
2301 / 1302
50
50
50
50
50
Shipping
Units
8
8
8
8
8
Technical features
Dimmable
Pulse width modulation (PWM)
3
Lifetime (L70B50 / L60B50 )
50,000 h
Adhesive tape on backside
3M VHB 9460
Complementary systems
SLIMCONNECTsystem, SLIM TRACK, OPTOTRONIC
1
Instant on value
Steady state value in working conditions
3
For blue and green version
2
Due to the special conditions of manufacturing processes of LED, the typical data of technical parameters can only reflect statistical figures and do not
necessarily correspond to the actual parameters of each single product which could differ from the typical data.
Subject to change without notice. Errors and omissions excepted. Version: 2014-06-06
LINEARlight Flex® ADVANCED (Monochrome Versions)
1/5
www.osram.com/flex
Technical operating data (for overall module)
Product
LF05A2-B3
LF05A2-R3
LF05A2-T3
LF05A2-Y3
LF05A2-O3
Order Code
4052899924123
4052899924086
4052899924116
4052899924109
4052899924093
Voltage
[V]
24
24
24
24
24
Power
[W]
72
83
49
83
83
Current
[A]
3,0
3,5
2,0
3,5
3,5
Luminous Flux
[lm]
8501 / 7702
23301 / 12102
19901 / 17802
20601 / 10702
23301 / 13102
Radiance
Angle [°]
120
120
120
120
120
Overall
Length
10 m
10 m
10 m
10 m
10 m
Minimum & maximum ratings
Operating temperature at Tc-Point
Storage temperature
Voltage range
Reverse Voltage
[°C]
-20 … +75
[°C]
-20 … +80
[V dc]
23 … 25
[V dc]
25
► Exceeding maximum ratings for operating and storage temperature will reduce expected life time or destroy the LED Module.
► Exceeding maximum ratings for operating voltage will cause hazardous overload and will likely destroy the LED Module.
► The temperature of the LED module must be measured at the Tc-point according to EN60598-1 in a thermally constant status with a
temperature sensor or a temperature sensitive label. For exact location of the Tc-point see drawing below.
Technical drawings
Early cutting marks  using TERM (accessory)
1
2
Instant on value
Steady state value in working conditions
Due to the special conditions of manufacturing processes of LED, the typical data of technical parameters can only reflect statistical figures and do not
necessarily correspond to the actual parameters of each single product which could differ from the typical data.
Subject to change without notice. Errors and omissions excepted. Version: 2014-06-06
LINEARlight Flex® ADVANCED (Monochrome Versions)
2/5
www.osram.com/flex
Early cutting marks  using resistor
Note:
R  package 1206 (0.5W)
Safety information
► The LED module itself and all its components must not be mechanically stressed.
► Assembly must not damage or destroy conducting paths on the circuit board.
► Installation of LED modules (with power supplies) needs to be made with regard to all applicable electrical and safety standards. Only
qualified personnel should be allowed to perform installations.
► Observe correct polarity!
Depending on the product incorrect polarity will lead to emission of red or no light. The module can be destroyed! Correct polarity
immediatelly! (see "reverse voltage", page 2).
► Parallel connection is highly recommended as safe electrical operation mode. Serial connection is not recommended. Unbalanced voltage
drop can cause hazardous overload and damage the LED module.
► Please ensure that the power supply is of adequate power to operate the total load.
► When mounting on metallic or otherwise conductive surfaces, there needs to be an electrical isolation at soldering points between module
and the mounting surface.
► The maximum length of a coherently operable unit is 10 m.
► Pay attention to standard ESD precautions when installing and handling the module.
► The module, as manufactured, has no conformal coating and therefore offers no inherent protection against corrosion. The ability to
customize the length of the module by cutting at specifically marked points is a key feature of the product and hence the reason for no
factory installed conformal coating. For these reasons, it is recommended that the user completes all module modifications first (cutting
wiring) and then apply a conformal coating in the final stages of installation
► Damage by corrosion will not be honored as a materials defect claim. It is the user’s responsibility to provide suitable protection again
corrosive agents such as moisture and condensation and other harmful elements.
► For applications involving exposure to humidity and dust the module must be protected by a fixture or housing with a suitable protection
class. The module can be protected against condensation water by treatment with an appropriate circuit board grade conformal coating.
The conformal coating should have the following features:
Optical transparency
UV-resistance
Thermal expansion matching the thermal expansion of the module
Low permeability of steam for all climatic conditions
Resistance against corrosive environment.
In order to drive OSRAM LED-Modules safely, it is absolutely necessary to operate them with an electronically stabilized power
supply protecting against short circuits, overload and overheating.
To also ease the luminaire/installation approval, electronic control gear for LED or LED modules should carry the CE mark and be ENEC
certified. In Europe the declarations of conformity must include the following standards:
CE: EC 61347-2-13, EN 55015, IEC 61547 and IEC 61000-3-2 - ENEC: 61347-2-13 and IEC/EN 62384.
Also check for the mark of an independent authorized certification institute.
Please see the relevant brochure for more detailed information (see "Related and Further Information")
OSRAM OPTOTRONIC® control gear complies to all relevant standards and guarantees safe operation.
Due to the special conditions of manufacturing processes of LED, the typical data of technical parameters can only reflect statistical figures and do not
necessarily correspond to the actual parameters of each single product which could differ from the typical data.
Subject to change without notice. Errors and omissions excepted. Version: 2014-06-06
LINEARlight Flex® ADVANCED (Monochrome Versions)
3/5
www.osram.com/flex
Assembly Information
► Connection with soldering wires on unmounted module:
Do not pretin the solderpads but pretin the wires and solder for max 4 s at 300°C. Allow solderpoints to completely cool down before the
next soldering. Prevent shear- or peel forces.
► Soldering of wires with the module mounted on a heatsink:
Pretin solderpads and wires and solder for max 3 s at 350 °C. Allow solderpoints to completely cool down before the next soldering.
Prevent shear- or peel forces.
► The smallest unit (100 mm- 5 LEDs) can be removed by cutting with scissors between the designated solder pads.
► Mounting of the module is facilitated by the double-sided adhesive tape on the back-surface of the module.
► Mounting surface must be clean and dry, free of oils or silicone coatings as well as dirt particle.
► The mounting substrate must have sufficient structural integrity. Take care to completely remove the protective backing. Once the module
is appropriately positioned, pre on the module with about 20N/cm² (refer to application techniques of 3M adhesive transfer tapes). In
difficult cases the use of a prime may help.
► The minimum bending radius is 2 cm. The module may be bent over a smaller radius but only in regions of the circuit board containing
electronic components and such bends should be made once and fixed in position to avoid cyclic fatigue.
► When installing in environments with large variations in temperature (e.g. outdoor applications) and operating length of more than 2 m, the
use of adequate mounting surfaces is necessary . Otherwise it is advisable to use an additional thicker adhesive tape to absorb the stress
of any mismatch in expansion.
► LED modules emitting monochromatic light other than white are not intended to serve as general and household illumination, where white
emitting light sources are needed:
Complementary systems and accessories
Accessories
Type
Product
EAN
Shipping units
SLIMMCONNECTsystem
2pin Feeder
Jumper (board-to-board)
Extension wire 30mm
Extension wire 150mm
LF-2PIN Flex SC
LF-CONN Flex SC
LF-WIRE-30 FLEX SC
LF-WIRE-150 FLEX SC
4008321832436
4008321832467
4008321875587
4008321875563
10 / 250
25 / 250
100 / 10,000
50 / 5,000
CONNECTsystem
Early cutting Terminator
LF-2TERM FLEX
4008321955357
10 / 200
SLIM TRACK System
SLIM TRACK
Mounting Bracket for SLIM TRACK
Clear SLIM TRACK Cover
Diffuse SLIM TRACK Cover
Endcap for Diffuse Cover
Semi-Diffuse SLIM TRACK Cover
LF-LTS-2100 SLIM TRACK
LF-LTS-MB
LF-LTS COVER C
LF-LTS-COVER-DIFFUSE
LF-LTS-ENDCAP
LF-LTS COVER S
4008321978981
4008321979025
4008321790187
4008321979001
4008321979049
4008321790200
40
35 / 280
40
40
20 / 160
40
Due to the special conditions of manufacturing processes of LED, the typical data of technical parameters can only reflect statistical figures and do not
necessarily correspond to the actual parameters of each single product which could differ from the typical data.
Subject to change without notice. Errors and omissions excepted. Version: 2014-06-06
LINEARlight Flex® ADVANCED (Monochrome Versions)
4/5
www.osram.com/flex
OPTOTRONIC & recommended max. lengths per power supply
► Please consider that lengths may differ if further controls are installed.
EAN
LF05A-R3
LF05A-O3
LF05A-Y3
LF05A-T3
LF05A-B3
Non-dimmable
OPTOTRONIC OT 6/200-240/24 CE
OPTOTRONIC OT 8/200-240/24
OPTOTRONIC OT 20/220-240/24
OPTOTRONIC OT 20/120-240/24 S
OPTOTRONIC OT 30/220-240/24 P
OPTOTRONIC OT 50/220-240/24
OPTOTRONIC OT 75/220-240/24
OPTOTRONIC OT 75/220-240/24 E
OPTOTRONIC OT 80/220-240/24 P
OPTOTRONIC OT 120/220-240/24 P
OPTOTRONIC OT 240/220-240/24 P
4008321113269
4008321040169
4050300618111
4050300662626
4052899043497
4052899905566
4050300817477
4008321362476
4008321981684
4008321981707
4008321981721
max. 0,7 m
max. 0,9 m
max. 2,4 m
max. 2,4 m
max. 3,6 m
max. 6 m
max. 9 m
max. 9 m
3,1 m ⁽*⁾ - 9,6 m
7,3 m ⁽*⁾ - 14,4 m ⁽**⁾
14,5 m ⁽*⁾ ⁽**⁾ - 28,9 m ⁽**⁾
max. 1,2 m
max. 1,6 m
max. 4 m
max. 4 m
max. 6,1 m
max. 10,2 m ⁽**⁾
max. 15,3 m ⁽**⁾
max. 15,3 m ⁽**⁾
5,2 m ⁽*⁾ - 16,3 m ⁽**⁾
12,3 m ⁽*⁾ ⁽**⁾ - 24,4 m ⁽**⁾
24,5 m ⁽*⁾ ⁽**⁾ - 48,9 m ⁽**⁾
max. 0,8 m
max. 1,1 m
max. 2,7 m
max. 2,7 m
max. 4,1 m
max. 6,9 m
max. 10,4 m ⁽**⁾
max. 10,4 m ⁽**⁾
3,5 m ⁽*⁾ - 11,1 m ⁽**⁾
8,4 m ⁽*⁾ - 16,6 m ⁽**⁾
Dimmable
OPTOTRONIC OT EASY 60 II
OPTOTRONIC OT EASY 80
OPTOTRONIC OT 65/220-240/24 3DIM E
OPTOTRONIC OTi DALI 75/220-240/24 1-4 CH
OPTOTRONIC OT 80/220-240/24 DIM P
OPTOTRONIC OT 120/220-240/24 DIM P
OPTOTRONIC OT 240/220-240/24 DIM P
4008321187796
4008321808363
4008321964403
4008321371560
4008321981677
4008321981691
4008321981714
max. 7,2 m
max. 9,6 m
max. 7,8 m
max. 9 m
3,1 m ⁽*⁾ - 9,6 m
7,3 m ⁽*⁾ - 14,4 m ⁽**⁾
14,5 m ⁽*⁾ ⁽**⁾ - 28,9 m ⁽**⁾
max. 12,2 m ⁽**⁾
max. 16,3 m ⁽**⁾
max. 13,2 m ⁽**⁾
max. 15,3 m ⁽**⁾
5,2 m ⁽*⁾ - 16,3 m ⁽**⁾
12,3 m ⁽*⁾ ⁽**⁾ - 24,4 m ⁽**⁾
24,5 m ⁽*⁾ ⁽**⁾ - 48,9 m ⁽**⁾
Recommended OPTOTRONIC® drivers
16,7 m ⁽*⁾ ⁽**⁾ - 33,3 m ⁽**⁾
max. 8,3 m
max. 11,1 m ⁽**⁾
max. 9 m
max. 10,4 m ⁽**⁾
3,5 m ⁽*⁾ - 11,1 m ⁽**⁾
8,4 m ⁽*⁾ - 16,6 m ⁽**⁾
16,7 m ⁽*⁾ ⁽**⁾ - 33,3 m ⁽**⁾
⁽*⁾ Operation with shorter length possible. Recommended minimum length to achieve optimum operating conditions.
⁽**⁾ Total lengths per driver. Length of single strip must not exceed 10 m.
Maximim length per OT:
lA + lB + lC + …  lmax/OT
lA
Maximum length per strip:
lB
lA
lB
lC
l…
OT – 24V
lC
≤
≤
≤
≤
10 m
10 m
10 m
10 m
Contacts & information
German engineering meets Italian elegance – creating a European product
All LINEARlight Flex® ADVANCED are Made in Italy by OSRAM, with over 100 years of experience in light solutions.
OSRAM GmbH
Hellabrunner Str. 1
81536 Munich, Germany
www.osram.com
+49.89.6213-0 (Headquarter)
+49.89.6213-6000 (Customer-Service-Center)
Sales and technical support is given by the local OSRAM
subsidiaries.
On the OSRAM website all subsidiaries are listed with
complete address and phone numbers.
OSRAM LED Systems
OSRAM catalogue
General information
www.osram.com/led-systems
http://catalog.osram.com
www.osram.com
Due to the special conditions of manufacturing processes of LED, the typical data of technical parameters can only reflect statistical figures and do not
necessarily correspond to the actual parameters of each single product which could differ from the typical data.
Subject to change without notice. Errors and omissions excepted. Version: 2014-06-06
LINEARlight Flex® ADVANCED (Monochrome Versions)
5/5