677-501-21-53_16 Datasheet, PDF (1/2 Pages) Marl International Limited – PANEL INDICATOR LED

677 SERIES EMC
PANEL INDICATOR LED
Marl Part
Number
677-501-21-53
677-521-21-53
677-532-21-53
677-930-21-53
677-997-21-53
677-501-23-53
677-521-23-53
677-532-23-53
677-930-23-53
677-997-23-53
677-501-76-50 †
LED Colour
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Red
FEATURES
• EMC mesh under lens
• Ø8.1mm mounting
• Black chrome aluminium housing
• Sealed to IP67 - weatherproof
• Wide viewing angle - smoked lens
• Internal potting
• Reverse protection diode fitted in all voltage models
• Range of LED colour options
• Range of voltage options
BENEFITS
• Protects against EMI/RFI
• 'D' mounting hole aids anti-rotation
• Suitable for portable equipment
• Suitable for external applications
• Smoked lens gives good on/off contrast ratio
• Suitable for high vibration applications
• Protects against wrong polarity installation (voltage models)
• Suitable for status panel indication
• Manufactured with internal resistor
• Outstanding reliability
• Vandal resistant
Typical Voltage Typical Current Max. Reverse
Vopr
Iopr
Voltage
12
17
1000
12
17
1000
12
16
1000
12
16
1000
12
16
1000
24-28
16-19
1000
24-28
16-19
1000
24-28
15-18
1000
24-28
15-18
1000
24-28
15-18
1000
230 Vac
3
N/A
Vdc (unless stated) mA
Vdc
Typical LED
Luminous
Intensity
458
440
2157
452
1359
346
330
1815
364
1063
112
mcd
Typical LED
Wavelength
λp
625
590
520
470
See Below
625
590
520
470
See Below
625
nm
Operating
Temp
Topr *
-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
Storage
Temp
Tstg
-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
Typical Emission Colours Cool White LED
X
0.275
0.28
0.29
Y
0.27
0.28
0.30
OPTIONAL FLYING LEAD TERMINATORS
To order your part with flying leads, please add a suffix to the part number as demonstrated below.
Marl Part No.
Suffix (Example)
Wire Length
Wire Colour
No/Diameter of
Conductors
677-501-21-53-15
677-501-21-53-19
150mm
1000mm
Red - Anode
Black - Cathode
19/0.16mm
Diameter of Insulation Wire Specification
1.2mm
Type 44, 22 Gauge
High Performance Wire
NOTES
† = Please note this part number is fitted with 150mm flying leads as standard.
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.
To order please contact us on [phone]
F [phone] | E [e-mail] | www.leds.co.uk
marlleds
marlinternationallimited
company/marl-international-limited
Q 05480
DSN 677EMC Version DS014/2016. Page 1 of 2