211 Datasheet, PDF (1/5 Pages) Marl International Limited – Direct replacement for T3 ¼ Midget Edison Screw E10

211 series
features
• Direct replacement for T3 ¼ Midget Edison Screw E10
• Centre contact Cathode version available
• Ideal for industrial pushbutton switches and annunciator
panels
• Durable to shock and vibration
• Warm white LEDs may be used behind coloured lens as a
true replacement for a filament lamp
specifications
• Pack Quantity = 20 Pieces
Ordering information and typical characteristics (Ta = 25°C)
Part
Number
Colour
Voltage
Vac/dc
Current Luminous
DC
Intensity
(mA)
(mcd)
211-501-21-38
Red
12 Vdc
20
600
Wave
Length
(nm)
630
Operating
Temp.
(°C)
-40 - +80
Storage
Temp.
(°C)
-40 - +100
De-rating
Graphs
D
211-521-21-38
Yellow
12 Vdc
20
600
585
-40 - +80 -40 - +100
D
211-532-21-38
Green
12 Vdc
20
800
515
-40 - +80 -40 - +100
F
211-930-21-38
12 Vdc
20
-
211-997-21-38
White
12 Vdc
20
785 * See below -30 - +85 -40 - +100
B
211-993-21-38 Warm White
12 Vdc
20
Call * See below -30 - +85 -40 - +100
I
211-501-23-38
Red
24 - 28 Vdc 20
600
630
-40 - +80 -40 - +100
D
211-521-23-38
24 - 28 Vdc 20
-
211-532-23-38
Green
24 - 28 Vdc 20
800
515
-40 - +80 -40 - +100
F
211-930-23-38
24 - 28 Vdc 20
-
211-997-23-38
White
24 - 28 Vdc 20
785 * See below -30 - +85 -40 - +100
B
211-993-23-38 Warm White 24 - 28 Vdc 20
Call * See below -30 - +85 -40 - +100
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: [phone]
f: [phone] e: [e-mail] 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
to alter without notice the specification or any conditions of supply for product or service.
marl international limited - dsn 211 - version 2012-12-06-113509
BS EN ISO 9001:2008
approved manufacturer
page 1 of 5