604 series
features
• Ø5.0mm mounting
• Robust bright nickel plated brass housing
• Sealed to IP67
• Smoked lens with a wide viewing angle
• Suitable for high vibration applications
• Internal reverse protection diode fitted as standard in all
voltage models
• Pack Quantity = 10 Pieces
specifications
Typical characteristics (Ta = 25°C)
Current Luminous
Wave
Length
(nm)
Operating
Temp.
(°C)
Storage
Temp.
(°C)
Part
Voltage
Vac/dc
De-rating
Graphs
Colour
Number
DC
Intensity
(mcd)
(mA)
604-301-04
604-325-04
604-324-04
604-934-04
604-998-04
604-301-23
604-325-23
604-324-23
604-934-23
604-998-23
Red
Yellow
Green
Blue
2.1* Vdc
2.2* Vdc
2.2* Vdc
2.2* Vdc
2.2* Vdc
28 Vdc
20
20
20
20
20
20
20
20
20
20
900
3500
36000
7485
12900
900
660
590
523
468
-40 - +85
-40 - +85
A
Y
R
R
H
A
Y
R
R
H
-40 - +100 -40 - +120
-30 - +85
-30 - +85
-40 - +100
-40 - +100
-40 - +100
-40 - +85
White
Red
* See below -30 - +85
660
590
523
468
-40 - +85
Yellow
Green
Blue
28 Vdc
3500
36000
7485
12900
-40 - +100 -40 - +120
28 Vdc
-30 - +85
-30 - +85
-40 - +100
-40 - +100
-40 - +100
28 Vdc
White
28 Vdc
* See below -30 - +85
998
x
*Typical emission colour White
0.287
0.295
0.283
0.305
0.330
0.360
0.330
0.339
y
- Intensities (lv) and colour shades of white (x, y co-ordinates) may vary between LEDs within a batch
- Products must be de-rated according to the de-rating information. Each de-rating graph refers to
specific LEDs. Please refer to graphs on page 3.
- Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated.
to order
to order please contact us on: t: +44 (0)1229 582 430
f: +44 (0)1229 585 155 e: sales@marl.co.uk w: www.leds.co.uk
© marl international limited technical documentation has been designed by marl international limited for the
intention of providing information, which must not be copied or released to a third party without prior
written consent from marl international limited. the information provided does not constitute part of any
order or contract and should not be regarded as a representation relating to either products or service. no
responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right
BS EN ISO 9001:2008
to alter without notice the specification or any conditions of supply for product or service.
approved manufacturer
marl international limited - dsn 604 - version 2012-12-06-113905
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