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.

PART NUMBER

COLOUR

LENS

VOLTAGE CURRENT

LUMINOUS

WAVE

OPERATING

STORAGE

DC (Vdc)

DC (mA)

INTENSITY

LENGTH

TEMP

TEMP

Vopr

lopr

lv@20mA (mcd) λp (nm)

Topr

Tstg

612-301-21

Red

Smoked

12

20

900

660

-40 ~ +85^

-40 ~ +85

Yes

612-325-21

Yellow

Smoked

12

20

4300

590

-30 ~ +85^

-40 ~ +120

Yes

612-324-21

Green

Smoked

12

20

7800

525

-30 ~ +85^

-40 ~ +100

Yes

612-934-21

Blue

Smoked

12

20

2300

470

-30 ~ +85^

-40 ~ +100

Yes

612-998-21

Cool White

Smoked

12

20

4600

see below -30 ~ +85^

-40 ~ +100

Yes

612-301-23

Red

Smoked

24-28

20

900

660

-40 ~ +85^

-40 ~ +85

Yes

612-325-23

Yellow

Smoked

24-28

20

4300

590

-30 ~ +85^

-40 ~ +120

Yes

612-324-23

Green

Smoked

24-28

20

7800

525

-30 ~ +85^

-40 ~ +100

Yes

612-934-23

Blue

Smoked

24-28

20

2300

470

-30 ~ +85^

-40 ~ +100

Yes

612-998-23

Cool White

Smoked

24-28

20

4600

see below -30 ~ +85^

-40 ~ +100

Yes

UNITS

Vdc

mA

mcd

nm

°C

°C

Black anodised aluminium housing

Internal reverse protection diode fitted as standard in all

voltage models

Sealed to IP67

Flying lead terminations available

Suitable for high vibration applications

PROFESSIONAL LED INDICATORS Ø6.35mm Mounting

SAMPLES AVAILABLE

© MARL INTERNATIONAL LTD 2007 : DS 016/07 Issue 2

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

SPECIFICATION

HIGH INTENSITY

612 SERIES

PACK QUANTITY = 10 PIECES

Page 1 of 3

Other voltages AC/DC available. Please contact our Technical Sales.

^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs.

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

a batch.

998

*Typical emission colour cool white

x

0.296 0.283

0.330 0.330

y

0.276 0.305

0.339 0.318