
PART NUMBER
COLOUR
LENS
VOLTAGE
CURRENT
LUMINOUS
WAVE
OPERATING
STORAGE
DC
INTENSITY
LENGTH
TEMP
Vopr
lopr
lv@20mA
λ
p
Topr
Tstg
307-303-21
Red
Colour Diffused 12
20
120
627
-0 ~ +85^
-0 ~ +85
Yes
307-306-21
Orange
Colour Diffused 12
20
110
627
-0 ~ +85^
-0 ~ +85
Yes
307-309-21
Yellow
Colour Diffused 12
21
44
590
-0 ~ +85^
-0 ~ +85
Yes
307-312-21
Green
Colour Diffused 12
20
120
565
-0 ~ +85^
-0 ~ +85
Yes
307-301-21
Red
Colour Diffused 12
20
900
660
-0 ~ +85^
-0 ~ +85
Yes
307-325-21
Yellow
Colour Diffused 12
20
4300
590
-0 ~ +85^
-0 ~ +85
Yes
307-324-21
Green
Colour Diffused 12
20
7800
525
-0 ~ +85^
-0 ~ +85
Yes
307-934-21
Blue
Colour Diffused 12
20
2300
470
-0 ~ +85^
-0 ~ +85
Yes
307-998-21
Cold White
Colour Diffused 12
20
4600
*see below
-0 ~ +85^
-0 ~ +85
Yes
307-301-23
Red
Colour Diffused 24-28
20
900
660
-0 ~ +85^
-0 ~ +85
Yes
307-325-23
Yellow
Colour Diffused 24-28
20
4300
590
-0 ~ +85^
-0 ~ +85
Yes
307-324-23
Green
Colour Diffused 24-28
20
7800
525
-0 ~ +85^
-0 ~ +85
Yes
307-934-23
Blue
Colour Diffused 24-28
20
2300
470
-0 ~ +85^
-0 ~ +85
Yes
307-998-23
Cold White
Colour Diffused 24-28
20
4600
*see below
-0 ~ +85^
-0 ~ +85
Yes
UNITS
Vdc
mA
mcd
nm
0
C
0
C
Low profile lens styling
Smoked & water clear lens options
Flying lead terminations and low current versions
available
Sealed to IP40
Supplied complete with mounting hardware
Product illustrated 307-303-21
Indicator secured to panel with spring steel
retaining clip
PANEL INDICATOR LEDs - 4.8mm 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
307 SERIES
PACK QUANTITY = 20 PIECES
SAMPLES AVAILABLE
MARL INTERNATIONAL LTD 2007 : DS046/07 Issue 1
Page 1 of 3
How to Order:
website: www.marl.co.uk email: sales@marl.co.uk
Telephone +44 (0)1229 582430 Fax: +44 (0)1229 585155
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.
998
*Typical emission colour cold white
x
0.296 0.283
0.330 0.330
y
0.276 0.305
0.339 0.318