127-511-04-54 [MARL]
PCB MOUNTING LEDs - Ø 5mm; 印刷电路板安装LED灯 - Ø 5毫米
| 型号： | 127-511-04-54 |
| 厂家： | 
MARL INTERNATIONAL LIMITED |
| 描述： | PCB MOUNTING LEDs - Ø 5mm |
| 文件： | 总3页 (文件大小：204K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FEATURES
PCB MOUNTING LEDs - Ø 5mm
127 SERIES
PACK QUANTITY = 100 PIECES
l
l
l
l
Material conforms to UL94 V-2 flammability ratings
6.4mm spacer height as standard
Variable spacer height options available
Product illustrated 127-505-04-55
l
Typically available ex stock
SPECIFICATIONS
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure up to = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE
DC
CURRENT
DC
LUMINOUS
INTENSITY
lv@20mA
WAVE
LENGTH
λp
OPERATING
TEMP
STORAGE
TEMP
Vopr
lopr
Topr
Tstg
STANDARD INTENSITY
127-505-04-54
127-511-04-54
127-514-04-54
127-530-04-54
127-581-20-54
127-582-20-54
127-583-20-54
UNITS
Red
Colour Diffused
Colour Diffused
Colour Diffused
White Diffused
Colour Diffused
Colour Diffused
Colour Diffused
2.0*
2.1*
2.2*
2.0/2.2*
5
20
20
20
20
10
10
10
mA
60
627
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
-40 ~ +70
-40 ~ +70
-40 ~ +70
0C
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
0C
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yellow
Green
Red/Green
Red
40
590
40
565
30/25
50
627/565
627
Yellow
Green
5
20
590
5
20
565
Vdc
mcd
nm
* = Voltage DC for 20mA product is Vf@20mA, not Vopr
505 & 511
514
530
^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
Fax: +44 (0)1229 585155
•
•
Telephone +44 (0)1229 582430
•
•
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.
Page 1 of
3
© MARL INTERNATIONAL LTD 2007 : DS 074/07 Issue 2
SAMPLES AVAILABLE
127 Series
Ø4.8
Ø6.0
0.5Sq
2.54
Anode
Dimensions in mm (Typical)
Not to scale
Housing Material
Polycarbonate
This material offers UL94 V-0 flame retardancy* and a high impact strength. This material has a melt point of 290-340°C and is suitable for use in
the majority of automatic soldering processes.
*Material test thickness 1.6mm
LEDs
LED Polarity
Anode identification is shown in the dimensional diagram. The long lead of a non-cropped unit can also be used to help identify the anode. For
the 2 pin Bi-colour units the standard colour configuration is red anode to the ‘+’ sign.
Reverse Polarity
This is offered on all PCB units, with the exception of the 125 series, if requested to help overcome the problem of systems with reverse polarity
connections. Multiple units can also be supplied in reverse polarity but not with mixed polarities. The 2 pin and 3 pin Bi-colours can be supplied in
reverse colour configuration.
Bi-colour
2 Pin Operation
To achieve the second colour for a 2 pin Bi-colour unit the supply must be reversed, standard colour configuration for these units is red anode to
the ‘+’ sign.
Electro-static Discharge (ESD)
Build up of electrostatic discharge occurs in many situations involving people moving and handling products. The range of possible situations is
very diverse but voltage levels as high as several thousand volts can and do arise in many individual situations. When an operator charged up to
these levels handles a ‘static sensitive device’, there is a very probable likelihood that the device will be irreversibly damaged. It is essential that
precautions are taken at all stages during manufacture and assembly of these products. Although LEDs were never considered to be static
sensitive devices, changes in manufacturing technology and materials used to produce higher intensity products over a large range of the
wavelength spectrum have changed this. Marl has an approved system of ESD control from goods in, through production and into final packing
and despatch. We recommend all users of LED based products follow the guidelines of BS 100015.
Note:
All luminous intensity figures refer to the unmodified discrete LED.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
Fax: +44 (0)1229 585155
•
•
Telephone +44 (0)1229 582430
•
•
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.
Page 2 of
3
© MARL INTERNATIONAL LTD 2007 : DS 074/07 Issue 2
SAMPLES AVAILABLE
ALSO AVAILABLE
Part numbers also available in the 127 Series:
PART NO.
COLOUR
VOLTAGE DC
SPACER
HEIGHT (mm)
9.5
(Vdc) Vopr
2mA
127-505-01-52
127-505-04
Red
Red
20mA
20mA
20mA
20mA
2mA
5
127-505-04-50
127-505-04-55
127-505-04-56
127-511-01-52
127-511-04-50
127-511-04-55
127-511-04-56
127-514-01-52
127-514-04-50
127-514-04-51
127-514-04-52
127-514-04-55
127-514-04-56
127-523-01-51
127-523-01-55
127-524-01-69
127-525-01-50
127-525-01-62
127-530-04-55
UNITS
Red
9.5
Red
15.9
19.1
9.5
Red
Yellow
Yellow
Yellow
Yellow
Green
Green
Green
Green
Green
Green
Red
20mA
20mA
20mA
2mA
9.5
15.9
19.1
9.5
20mA
20mA
20mA
20mA
20mA
2mA
9.5
4.8
6.4
15.9
19.1
6.4
Red
2mA
19.1
19.1
6.4
Yellow
Green
Green
Red/Green Bi-colour
2mA
2mA
2mA
19.1
15.9
20mA
VDC
The products listed above illustrate all of the options available to order. These products may have custom modifications that alter
their operation beyond the generic information contained within this datasheet. Please contact sales for further information.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
Fax: +44 (0)1229 585155
•
•
Telephone +44 (0)1229 582430
•
•
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.
Page
3
of
3
©
MARL INTERNATIONAL LTD 2007
:
DS 074/07 Issue
2
SAMPLES AVAILABLE
相关型号：
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