208-993-22-38 Datasheet, PDF (1/2 Pages) Marl International Limited – FILAMENT REPLACEMENT LEDs - T6.8SB

FILAMENT REPLACEMENT LEDs - T6.8SB
FEATURES
208 SERIES
PACK QUANTITY = 20 PIECES
Direct replacement for T6.8 Slide Base
Flat-topped for enhanced, even illumination of large
lens areas
Resistant to shock and vibration
Ideal for industrial pushbutton switches and
annunciator panels
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
Vopr
CURRENT
DC
lopr
LUMINOUS
INTENSITY
lv@20mA
WAVE
LENGTH
λp
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
HIGH INTENSITY
208-993-22-38
Warm White
208-993-24-38
Warm White
208-993-48-38
Warm White
208-997-48-38
Cold White
208-997-75-38
Cold White
UNITS
Water Clear
Water Clear
Water Clear
Water Clear
Water Clear
24
48
60
60
110Vac
Vdc
20
13
10
10
5
mA
9200
9200
9200
14000
14000
mcd
**
**
**
*
*
nm
993
x
y
**Typical emission colour warm white
0.426 0.439
0.497
0.477
0.400 0.431
0.446
0.413
997F-C *Typical emission colour cold white
x
0.245 0.361
0.356
0.264
y
0.229 0.385
0.351
0.220
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
993
997F-C
-30 ~ +85^
-30 ~ +85^
-30 ~ +85^
-40 ~ +95^
-40 ~ +95^
0_C
-40 ~ +100
Yes
-40 ~ +100
Yes
-40 ~ +100
Yes
-40 ~ +100
Yes
-40 ~ +100
0_C
Yes
^ = 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: [e-mail] _•
• ^{Telephone [phone]} • ^{Fax: [phone]}
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.
© MARL INTERNATIONAL LTD 2007 : DS 002/07 Issue 1
SAMPLES AVAILABLE
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