604 SERIES
PANEL INDICATOR LED
FEATURES
BENEFITS
•
•
•
•
•
•
•
•
Ø5.0mm mounting
• Our smallest mounting size in a metallic housing
• Suitable for industrial applications
• Suitable for external applications
• Smoked lens gives good on/off contrast ratio
• Suitable for high vibration applications
• Rapid installation
• Suitable for status panel indication
• Manufactured with internal resistor
• Outstanding reliability
Nickel plated brass housing
Sealed to IP67 - weatherproof
Wide viewing angle - flat smoked lens
Internal potting
150mm flying leads as standard
Range of LED colour options
Range of voltage options
• Vandal resistant
Typical LED
Luminous
Intensity
Typical LED
Wavelength
λp
Operating
Temp
Storage
Temp
Tstg
Marl Part
Number
Typical Voltage
DC Vopr
Typical Current
DC Iopr
LED Colour
Topr
*
604-301-04
604-325-04
604-324-04
604-934-04
604-998-04
604-301-20
604-325-20
604-324-20
604-934-20
604-998-20
604-301-21
604-325-21
604-324-21
604-934-21
604-998-21
604-301-23
604-325-23
604-324-23
604-934-23
604-998-23
604-301-24
604-325-24
604-324-24
604-934-24
604-998-24
Red
1.85 **
2.0 **
3.2 **
3.2 **
3.2 **
5-6
5-6
5-6
5-6
5-6
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
12
12
12
12
12
mA
33
640
590
525
471
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
°C
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
°C
Yellow
Green
Blue
401
1010
225
1194
33
401
1010
225
1194
33
401
1010
225
1194
27
308
830
175
932
18
Cool White
See Below
Red
640
590
525
471
Yellow
Green
Blue
Cool White
See Below
Red
12
12
12
12
640
590
525
471
Yellow
Green
Blue
Cool White
12
See Below
Red
24-28
24-28
24-28
24-28
24-28
48
48
48
48
48
640
590
525
471
Yellow
Green
Blue
Cool White
See Below
Red
640
590
525
471
Yellow
Green
Blue
208
615
125
648
mcd
Cool White
See Below
Vdc
nm
Typical Emission Co
lours Cool White LED
X
Y
0.292
0.286
0.285
0.300
0.330
0.350
0.330
0.329
NOTES
Intensities (lv) and colour shades of white (X-Y co-ordinates) may vary between LEDs within a batch. Additional LED Colours, Voltage Options and Flying Lead lengths available for semi-
custom projects. Please contact our Sales Team. All LED components are supplied in anti-static packaging.
* For operating temperature derating graphs, please refer to sheet 2.
** These are Current models and the voltage shown is Vf at 20mA, not Vopr.
To order please contact us on +44 (0) 1229 582 430
F +44 (0) 1229 585 155 | E sales@marl.co.uk | www.leds.co.uk
marlleds
marlinternationallimited
company/marl-international-limited
Q 05480
DSN 604 Version 2014-09-25-095300. Page 1 of 2