PART NUMBER

COLOUR

LENS

VOLTAGE

CURRENT

LUMINOUS

WAVE

OPERATING

STORAGE

DC

DC

INTENSITY

LENGTH

TEMP

TEMP

Vopr

lopr

lv@20mA

λ

p

Topr

Tstg

319-505-21

Red

Colour Diffused 12

20

60

627

-40 ~ +85^

-40 ~ +85

Yes

319-511-21

Yellow

Colour Diffused 12

20

40

590

-40 ~ +85^

-40 ~ +85

Yes

319-512-21

Green

Colour Diffused 12

20

120

565

-40 ~ +85^

-40 ~ +85

Yes

319-501-21

Red

Colour Diffused 12

20

2700

660

-40 ~ +85^

-40 ~ +85

Yes

319-521-21

Yellow

Colour Diffused 12

20

6100

595

-40 ~ +85^

-40 ~ +100

Yes

319-532-21

Green

Colour Diffused 12

20

11600

525

-30 ~ +85^

-40 ~ +100

Yes

319-930-21

Blue

Colour Diffused 12

20

3460

470

-30 ~ +85^

-40 ~ +100

Yes

319-997-21

Cold White

Colour Diffused 12

20

7800

*see below

-30 ~ +85^

-40 ~ +100

Yes

319-501-23

Red

Colour Diffused 24-28

20

2700

660

-40 ~ +85^

-40 ~ +85

Yes

319-521-23

Yellow

Colour Diffused 24-28

20

6100

595

-40 ~ +85^

-40 ~ +100

Yes

319-532-23

Green

Colour Diffused 24-28

20

11600

525

-30 ~ +85^

-40 ~ +100

Yes

319-930-23

Blue

Colour Diffused 24-28

20

3460

470

-30 ~ +85^

-40 ~ +100

Yes

319-997-23

Cold White

Colour Diffused 24-28

20

7800

*see below

-30 ~ +85^

-40 ~ +100

Yes

UNITS

Vdc

mA

mcd

nm

0

C

0

C

Domed fresnel lens styling for wide viewing angle

Flying lead terminations and low current versions

available

Sealed to IP40

Supplied complete with mounting hardware

Product illustrated 319-930-04

PANEL INDICATOR LEDs - Ø6.35mm Mounting

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

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

FEATURES

SPECIFICATIONS

319 SERIES

PACK QUANTITY = 20 PIECES

SAMPLES AVAILABLE

© MARL INTERNATIONAL LTD 2007 : DS079/07 Issue 1

Page 1 of 4

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.

STANDARD INTENSITY

HIGH INTENSITY

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

shown. Refer to page 3.

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

a batch.

997

*Typical emission colour cold white

x

0.296 0.283

0.330 0.330

y

0.276 0.305

0.360 0.318