PART NUMBER

COLOUR

LENS

VOLTAGE

CURRENT

LUMINOUS

WAVE

OPERATING

STORAGE

DC

DC

INTENSITY

LENGTH

TEMP

TEMP

Vopr

lopr

lv@20mA

λ

p

Topr

Tstg

261-990-95-38

Cold White

Water Clear

60

10

18000

*

-30 ~ +85^

-40 ~ +100

Yes

261-993-95-38

Warm White

Water Clear

60

10

9200

**

-30 ~ +85^

-40 ~ +100

Yes

261-990-95

Cold White

Water Clear

60

10

18000

*

-30 ~ +85^

-40 ~ +100

Yes

261-993-95

Warm White

Water Clear

60

10

9200

**

-30 ~ +85^

-40 ~ +100

Yes

UNITS

Vac/dc

mA

mcd

nm

0

C

0

C

Direct replacement for T3¼ MES E10

Ideal for industrial pushbutton switches and

annunciator panels

Fully encapsulated for unrivalled vibration and shock

resistance

Bi-polar and Bridge Rectified

Warm White LEDs may be used behind coloured lens as a true

replacement for a filament lamp.

Product illustrated 261-990-95

FILAMENT REPLACEMENT LEDs - T3¼

Ordering Information & Typical Technical Characteristics (Ta = 25°C)

Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.

FEATURES

SPECIFICATIONS

261 SERIES

PACK QUANTITY = 20 PIECES

SAMPLES AVAILABLE

© MARL INTERNATIONAL LTD 2007 : DS 012/07 Issue 1

Page 1 of 2

How to Order:

website: www.marl.co.uk • email: sales@marl.co.uk •

The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation

relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply

for products or service.

HIGH INTENSITY

Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.

993

**Typical emission colour warm white

x

0.426 0.439

0.497 0.477

y

0.400 0.431

0.446 0.413

990

*Typical emission colour cold white

x

0.296 0.287

0.330 0.330

y

0.276 0.295

0.339 0.318

^ = Products must be derated according to the

derating information. Each derating graph refers to

specific LEDs.

993 & 990

-38 denotes flat-topped led