319 series
features
• Ø6.35mm mounting
• Domed fresnel lens styling for wide viewing angle
• Colour diffused lens
• Flying lead terminations available
• Sealed to IP40
• Supplied complete with mounting hardware
• Low current versions available
• Pack Quantity = 20 Pieces
specifications
Ordering information and typical characteristics (Ta = 25°C)
Current Luminous
Wave
Length
(nm)
Operating
Temp.
(°C)
Storage
Temp.
(°C)
Part
Voltage
Vac/dc
De-rating
Graphs
Colour
DC
Intensity
(mcd)
Number
(mA)
319-505-21
319-511-21
319-512-21
319-501-21
319-521-21
319-532-21
319-997-21
319-501-23
319-521-23
319-532-23
319-997-23
Red
Yellow
Green
Red
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
28 Vdc
28 Vdc
28 Vdc
28 Vdc
20
20
20
20
20
20
20
20
20
20
20
30
63
625
590
565
660
585
515
-40 - +85
-40 - +85
-40 - +85
-40 - +85
-40 - +80
-40 - +80
-40 - +85
-40 - +85
-40 - +85
-40 - +85
-40 - +100
-40 - +100
-40 - +100
-40 - +85
-40 - +120
-40 - +100
-40 - +100
B
B
C
A
D
F
I
45
2800
600
Yellow
Green
White
Red
800
27000
2800
6100
800
* See below -30 - +85
660
580-590
515
-40 - +85
-40 - +80
-40 - +80
A
D
F
I
Yellow
Green
White
27000
* See below -30 - +85
997
*Typical emission colour White
x
y
0.4255
0.4000
0.4390
0.4310
0.4680
0.4385
0.4519
0.4086
- Intensities (lv) and colour shades of white (x, y co-ordinates) may vary between LEDs within a batch
- Please note this product is available in different voltages.
- 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 319 - version 2012-12-06-113653
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