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參數資料
| 型號： | 677-521-23-Y |
| 英文描述： | LED 7MM IP67 GELB2500 MCD 590NM 28V |
| 中文描述： | 發光二極管7mm的等級IP67 GELB2500麥當勞590NM 28V的 |
| 文件頁數： | 1/1頁 |
| 文件大?。?/td> | 264K |
| 代理商： | 677-521-23-Y |
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
PR OFES S IONA L LED INDICA TOR S - 8.1m m M ounting
MLQ = 10
Dimensions in mm(Typical)
Scale 1:1
LEDs
LEDs
6 7 7
SERIES
Black anodised
alum inium housing
Flying lead
term inations
available
S m oked lens
provides g ood on/off
contrast ratio
S ealed to IP67
= Typical emssion 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 28, 48 and 110Vdc. Indicators supplied at voltages above 75Vdc are fitted with flying leads to comply with the Low Voltage Directive.
Please contact our Sales department for further details.
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
Anode termnation indicated by red sleeve
PART NUMBER
COLOUR
LENS
VOLTAGE
DC
Vf@20mA
CURRENT
DC
lopr
LUMINOUS
INTENSITY
lv@20mA
WAVE
LENGTH
λ
p
VIEWING
ANGLE
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
S T A NDA R D INT ENS IT Y
677-501-21
Red
12
20
2750
660
677-521-21
Yellow
12
20
4500
590
677-532-21
Green
12
20
6000
525
677-930-21
Blue
12
20
2000
470
677-997-21
White
Smoked
12
20
3000
Wide
-20~ + 60
-30~ + 85
677-501-22
Red
24
20
2750
660
677-521-22
Yellow
24
20
4500
590
677-532-22
Green
24
20
6000
525
677-930-22
Blue
24
20
2000
470
677-997-22
White
24
20
3000
UNITS
Vdc
mA
mcd
nm
°C
°C
HIGH INTENSITY
CUS T OM DES IGN S ER V ICE
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 677-521-23-Y | 制造商:MARL International Limited 功能描述:LED INDICATOR 28V YELLOW |
| 677-521-24 | 制造商:MARL 制造商全稱:Marl International Limited 功能描述:EMC version with internal stainless steel mesh ??8.1mm mounting |
| 677530 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| 677-532-04 | 制造商:MARL International Limited 功能描述:8.1mm grn LED panelindicator,20mA IF typ |
| 677-532-20 | 制造商:MARL International Limited 功能描述:8.1mm IP67 grn LED panelindicator,5/6Vdc |
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