215 series
features
• Direct replacement for T3 ¼ Bayonet Automobile Cap
• Flat topped for enhanced, even illumination of large lens
areas
• Reverse polarity options available
• Ideal for industrial pushbutton switches and annunciator
panels
• Centre contact Anode as standard
• 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)
215-501-21-38
215-521-21-38
215-532-21-38
215-930-21-38
215-997-21-38
215-993-21-38
215-501-23-38
215-521-23-38
215-532-23-38
215-930-23-38
215-997-23-38
215-993-23-38
Red
Yellow
Green
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
28 Vdc
28 Vdc
28 Vdc
28 Vdc
28 Vdc
28 Vdc
20
20
20
20
20
20
14
14
14
14
14
14
Call
Call
1240
252
785
850
Call
Call
1240
252
785
850
Call
Call
525
Call
Call
Call
Call
Call
-
-
-30 - +85
Call
-40 - +100
Call
U
-
Blue
White
* See pg.2 -30 - +85
* See pg.2 -30 - +85
-40 - +100
-40 - +100
Call
B
I
Warm White
Red
Call
Call
525
Call
Call
Call
-
Yellow
Green
Call
-
-30 - +85
Call
-40 - +100
Call
U
-
Blue
White
* See pg.2 -30 - +85
* See pg.2 -30 - +85
-40 - +100
-40 - +100
B
I
Warm White
^ = Voltage for 20mA product is Vf at 20mA, not Vopr
- 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 2.
- 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 215 - version 2014-04-29-173240
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