FEATURES
FILAMENT REPLACEMENT LEDs - T5.5SB
l
l
Direct replacement for T5.5 Slide Base
209 SERIES
PACK QUANTITY = 20 PIECES
Ideal for industrial pushbutton switches and
annunciator panels
l
l
l
Durable to shock and vibration
Fit and Forget reliability
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
01-209-997-21-38 Cool White
01-209-521-23-38 Yellow
UNITS
Water Clear
Water Clear
12
20
14000
16000
mcd
*see below
591
-40 ~ +95^
-40 ~ +95^
0C
-40 ~ +100
-40 ~ +100
0C
Yes
Yes
24-28
Vdc
20
mA
nm
Please note that this product is also available in different voltages. Contact our sales
department for further details.
997F-C *Typical emission colour cool white
x
0.245
0.361
0.356
0.264
y
0.229
0.385
0.351
0.220
^ = Products must be derated according to the derating information. Each derating graph refers to
specific LEDs. Appropriate LED numbers shown. - Refer to page 3.
Intensities (lv) and colour shades of white
(x,y co-ordinates) may vary between LEDs
within a batch.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
•
•
Telephone +44 (0)1229 582430
Fax: +44 (0)1229 585155
•
•
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 reserve the right to alter without notice the specification or any conditions of supply
for products or service.
BS EN ISO 9001:2000
Approved Manufacturer
Page 1 of
3
© MARL INTERNATIONAL LTD 2008 : DS 028/08 Issue 1
SAMPLES AVAILABLE