FEATURES
FILAMENT REPLACEMENT LEDs - T6.8SB
l
l
Direct replacement for T6.8 Slide Base
208 SERIES
PACK QUANTITY = 20 PIECES
Flat-topped for enhanced, even illumination of large
lens areas
l
l
Resistant to shock and vibration
Ideal for industrial pushbutton switches and
annunciator panels
l
Warm White LEDs may be used behind coloured lens as a true
replacement for a filament lamp.
SPECIFICATIONS
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE
DC
CURRENT
DC
LUMINOUS
INTENSITY
lv@20mA
WAVE
LENGTH
λp
OPERATING
TEMP
STORAGE
TEMP
Vopr
lopr
Topr
Tstg
HIGH INTENSITY
208-993-22-38
208-993-24-38
208-993-48-38
208-997-48-38
208-997-75-38
UNITS
Warm White
Warm White
Warm White
Cold White
Cold White
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
24
20
13
10
10
5
9200
9200
9200
14000
14000
mcd
**
**
**
*
-30 ~ +85^
-30 ~ +85^
-30 ~ +85^
-40 ~ +95^
-40 ~ +95^
0C
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
0C
Yes
Yes
Yes
Yes
Yes
48
60
60
110Vac
Vdc
*
mA
nm
997F-C
x
*Typical emission colour cold white
993
x
**Typical emission colour warm white
0.245
0.361
0.356
0.264
0.426
0.439
0.497
0.477
y
0.229
0.385
0.351
0.220
y
0.400
0.431
0.446
0.413
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
993
997F-C
^ = Products must be derated according to the
derating information. Each derating graph refers to
specific LEDs.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
Fax: +44 (0)1229 585155
•
•
Telephone +44 (0)1229 582430
•
•
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
relating to either products or service. Marl International Limited reserve the right to alter without notice the specification or any conditions of supply
for products or service.
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© MARL INTERNATIONAL LTD 2007 : DS 002/07 Issue 1
SAMPLES AVAILABLE