features

specifications

to order

Ordering information and typical characteristics (Ta = 25°C)

BS EN ISO 9001:2008

approved manufacturer

231 series

• Direct replacement for BA15s

• Bi-polar termination

• Internal potting for increased reliability

• Warm white LEDs may be used behind coloured lens as a

true replacement for a filament lamp

• Water clear lens

• 6 LED cluster

• Pack Quantity = 5 Pieces

Part

Number

Colour

Voltage

Vac/dc

Current

DC

(mA)

Luminous

Intensity

(mcd)

Wave

Length

(nm)

Operating

Temp.

(°C)

Storage

Temp.

(°C)

De-rating

Graphs

231-501-21

Red

12 Vdc

20

2800

660

-40 - +85

-40 - +85

A

231-521-21

Yellow

12 Vdc

20

6100

580-590

-40 - +80

-40 - +120

D

231-532-21

Green

12 Vdc

20

34700

525

-30 - +85

-40 - +100

D

231-930-21

Blue

12 Vdc

20

9870

468

-30 - +85

-40 - +100

U

231-997-21

White

12 Vdc

20

27000

* See below

-30 - +85

-40 - +100

I

231-993-21

Warm White

12 Vdc

20

21000

* See below

-30 - +85

-40 - +100

I

231-501-23

Red

24-28 Vdc

20

2800

660

-40 - +85

-40 - +85

A

231-521-23

Yellow

24-28 Vdc

20

6100

580-590

-40 - +80

-40 - +120

D

231-532-23

Green

24-28 Vdc

20

34700

525

-30 - +85

-40 - +100

D

231-930-23

Blue

24-28 Vdc

20

9870

468

-30 - +85

-40 - +100

U

231-997-23

White

24-28 Vdc

20

27000

* See below

-30 - +85

-40 - +100

I

231-993-23

Warm White

24-28 Vdc

20

21000

* 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.

© 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 231 - version 2012-12-06-113547

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