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503-521-21

产品描述PROFESSIONAL LED INDICATORS í8.1mm Mounting
产品类别光电子/LED    光电   
文件大小268KB,共3页
制造商Marl International
官网地址https://www.leds.co.uk
标准
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503-521-21概述

PROFESSIONAL LED INDICATORS í8.1mm Mounting

503-521-21规格参数

参数名称属性值
是否Rohs认证符合
Reach Compliance Codecompli
颜色YELLOW
颜色@波长Yellow
配置SINGLE
最大正向电流0.02 A
最大正向电压12 V
JESD-609代码e4
透镜类型DIFFUSED
标称发光强度16000.0 mcd
安装特点RADIAL MOUNT
功能数量1
端子数量2
最高工作温度95 °C
最低工作温度-40 °C
光电设备类型SINGLE COLOR LED
总高度7.8 mm
包装方法BULK
峰值波长591 nm
形状ROUND
尺寸7 mm
表面贴装NO
端子面层Silver (Ag)
视角180 deg
Base Number Matches1

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PROFESSIONAL LED INDICATORS Ø8.1mm Mounting
FEATURES
Robust bright nickel plated brass housing
503 SERIES
PACK QUANTITY = 10 PIECES
Raised profile styling, sunlight readable LEDs
Sealed to IP67
Suitable for high vibration applications
Internal reverse protection diode fitted as standard in all
voltage models
SPECIFICATION
Ordering Information & Typical T
echnical Characteristics (T
a = 25°C)
Mean Time Between Failure = 100,000 Hours.
PART NUMBER
COLOUR
Luminous intensity figures refer to the unmodified discrete LED.
VOLTAGE
CURRENT
LUMINOUS
WAVE
OPERATING
STORAGE
LENS
DC (Vdc)
Vopr
DC (mA)
lopr
INTENSITY
lv@20mA (mcd)
LENGTH
λp
(nm)
TEMP
T
opr
TEMP
T
stg
HIGH INTENSITY
503-501-21
503-521-21
503-532-21
503-930-21
503-997-21
503-501-23
503-521-23
503-532-23
503-930-23
503-997-23
UNITS
997F-C
x
*Typical
emission colour cool white
0.245
0.361
0.356
0.264
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
12
12
12
12
12
24-28
24-28
24-28
24-28
24-28
Vdc
20
20
20
20
20
20
20
20
20
20
mA
11000
16000
23000
7000
14000
11000
16000
23000
7000
14000
mcd
643
591
527
470
*see below
643
591
527
470
*see below
nm
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
°C
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
°C
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs
within a batch.
y
0.229
0.385
0.351
0.220
Other voltages AC/DC available. Please contact our Technical Sales.
^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs.
Refer to page 3.
How to Order:
website: www.marl.co.uk • email: sales@marl.co.uk •
T
elephone +44 (0)1229 582430
Fax: +44 (0)1229 585155
BS EN ISO 9001:2000
relating to either products or service.
for products or service.
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
Marl International reserve the right to alter without notice the specification or any conditions of supply
Approved Manufacturer
© MARL INTERNATIONAL LTD 2008 : DS 013/08
Issue 1
SAMPLES AVAILABLE
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