ETC 211-501-22-38

Section 2; Fil.Rep.LEDs for pdf
19/1/00
12:50 pm
Page 35
FILAMENT REPLACEMENT LEDs - T3 1 /4
• Direct replacement for
T31/ 4 MES E10
• Centre cathode
polarity options
• Centre contact, anode
as standard
• AC versions available
211 SERIES
Dimensions in mm (Typical)
Scale 1:1
Green dot on base of product signifies reverse
polarity. Colour dot on LED denotes LED colour.
MLQ = 20
LEDs
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE
DC
Vopr
CURRENT
DC
lopr
LUMINOUS
INTENSITY
[email protected]
WAVE
LENGTH
λp
VIEWING
ANGLE
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
Wide
-40~+80
-40~+80
°C
°C
HIGH
HIGHINTENSITY
INTENSITY
211-501-04-38
Red
1.9*
20
2750
211-521-04-38
Yellow
2.0*
20
4500
660
590
211-532-04-38
Green
3.4*
20
6000
525
211-930-04-38
Blue
3.4*
20
2000
470
211-997-04-38
White
3.4*
20
3000
•
211-501-20-38
Red
5/6
16
2750
660
211-521-20-38
Yellow
5/6
15
4500
590
Water Clear
211-532-20-38
Green
5/6
14
6000
525
211-930-20-38
Blue
5/6
14
2000
470
211-997-20-38
White
5/6
14
3000
•
211-501-22-38
Red
24
20
2750
660
211-521-22-38
Yellow
24
20
4500
590
211-532-22-38
Green
24
20
6000
525
211-930-22-38
Blue
24
20
2000
470
211-997-22-38
White
24
20
3000
•
Vdc
mA
mcd
nm
UNITS
* =Voltage DC for 20mA product is [email protected], not Vopr
• = Typical emission colour: x=0.31, y=0.32. Colour temperature 8000K .
Intensities (Iv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch.
Please note - This product is also available at 12, 28 and 48Vdc. Please contact our Sales department for further details.
FOR NEW PRODUCTS SEE OUR WEBSITE
Fax: +44 (0)1229 585155
•
email: [email protected]
•
website: www.marl.co.uk
•
website: www.marl-leds.com
• Telephone +44 (0)1229 582430