PROFESSIONAL LED INDICATORS Ø12.7mm Mounting
FEATURES
l
Each product will operate over a wide voltage
input range
531 SERIES
PACK QUANTITY = 10 PIECES
l
l
l
l
Bright nickel plated brass housing
Full internal potting to resist shock and vibration
Sealed to IP67
True Bi-polar product for low voltage DC
applications
l
Other voltages including DC options available in
this range
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
AC/DC
Vopr
CURRENT
DC (mA)
lopr
LUMINOUS
WAVE
OPERATING
TEMP
STORAGE
TEMP
INTENSITY
LENGTH
λp (nm)
lv@20mA (mcd)
Topr
Tstg
HIGH INTENSITY
01-531-501-63
01-531-521-63
01-531-532-63
01-531-930-63
01-531-997-63
UNITS
Red
Colour Diffused 12-28
Colour Diffused 12-28
Colour Diffused 12-28
Colour Diffused 12-28
Colour Diffused 12-28
6-16
6-16
6-16
6-16
6-16
mA
11000
16000
23000
7000
643
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
°C
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
°C
Yes
Yes
Yes
Yes
Yes
Yellow
Green
Blue
591
527
470
Cool White
14000
mcd
*see below
nm
Vac/Vdc
^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs. Refer to page 2.
997F-C *Typical emission colour cool white
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within
a batch.
x
0.245
0.361
0.356
0.264
y
0.229
0.385
0.351
0.220
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 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
2
© MARL INTERNATIONAL LTD 2008 : DS 038/08 Issue 1
SAMPLES AVAILABLE