205 series
features
• Direct replacement for T1 ¾ Midget Groove S5.7s
• Reverse polarity options available
• Water clear lens
• Centre contact Anode as standard
• Low current versions available
• Warm white LEDs may be used behind coloured lens as a
true replacement for a filament lamp
• 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)
205-501-21-38
205-521-21-38
205-532-21-38
205-930-21-38
205-997-21-38
205-993-21-38
205-501-23-38
205-521-23-38
205-532-23-38
205-930-23-38
205-997-23-38
205-993-23-38
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
10
10
10
10
10
10
8
600
600
630
585
515
465
-40 - +80
-40 - +80
-40 - +80
-30 - +85
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
-40 - +100
D
D
F
U
I
800
Blue
140
White
27000
Call
* See below -30 - +85
* See below -30 - +85
Warm White
Red
I
600
630
585
515
465
-40 - +80
-40 - +80
-40 - +80
-30 - +85
D
D
F
U
I
Yellow
Green
8
600
8
800
Blue
14
8
140
White
27000
Call
* See below -30 - +85
* See below -30 - +85
Warm White
8
I
* = 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 205 - version 2012-12-06-113432
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