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参数资料
| 型号： | 423-521-04 |
| 厂商： | MARL INTERNATIONAL LTD |
| 元件分类： | LED |
| 英文描述： | SINGLE COLOR LED, YELLOW, 7 mm |
| 文件页数： | 1/1页 |
| 文件大小： | 187K |
| 代理商： | 423-521-04 |
Telephone +44 (0)1229 582430 Fax: +44 (0)1229 585155 email: sales@marl.co.uk website: www.marl.co.uk website: www.marl-leds.com
LEDs
PANEL INDICATOR LEDs - 9.5mm Mounting
MLQ = 20
Dimensions in mm (Typical)
Scale 1:1
423 SERIES
Front panel
relaceability
Sealed to IP40
Must be used in
conjunction with
panel socket
905-000-00
* = Voltage DC for 20mA product is Vf@20mA, 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 5, 12 and 28Vdc. AC versions are also available. Please contact our Sales department for further details.
PART NUMBER
COLOUR
LENS
VOLTAGE
CURRENT
LUMINOUS
WAVE
VIEWING
OPERATING
STORAGE
DC
INTENSITY
LENGTH
ANGLE
TEMP
Vopr
lopr
lv@20mA
λp
Topr
Tstg
STANDARD INTENSITY
423-501-04
Red
1.9*
20
850
660
423-521-04
Yellow
2.0*
20
4400
590
423-532-04
Green
3.4*
20
3400
525
423-930-04
Blue
3.4*
20
1000
470
423-997-04
White
Coloured Diffused
3.4*
20
2000
Wide
0~+85
423-501-22
Red
24
20
850
660
423-521-22
Yellow
24
20
4400
590
423-532-22
Green
24
20
3400
525
423-930-22
Blue
24
20
1000
470
423-997-22
White
24
20
2000
UNITS
Vdc
mA
mcd
nm
°C
HIGH INTENSITY
CUSTOM DESIGN SERVICE
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 90,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
937
COLLAR
938
COLLAR
423
SERIES
905
SOCKET
Section 3; Pan Ind LEDs for pdf
19/1/00
4:23 pm
Page 52
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PDF描述 |
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| 423-532-22 | SINGLE COLOR LED, GREEN, 7 mm |
| 423-512-20-01 | SINGLE COLOR LED, GREEN, 7 mm |
| 422-512-04-01 | SINGLE COLOR LED, GREEN, 7 mm |
| 423-506-22-01 | SINGLE COLOR LED, ORANGE, 7 mm |
| 423-503-04-01 | SINGLE COLOR LED, RED, 7 mm |
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