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148-214-02-50 [MARL]

PCB MOUNTING LEDs - Ø 2mm; 印刷电路板安装LED灯 - Ø 2毫米
148-214-02-50
型号： 148-214-02-50
厂家： MARL INTERNATIONAL LIMITED    MARL INTERNATIONAL LIMITED
描述：

PCB MOUNTING LEDs - Ø 2mm
印刷电路板安装LED灯 - Ø 2毫米

PC
文件： 总3页 (文件大小：296K)
中文：  中文翻译
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FEATURES  
PCB MOUNTING LEDs - Ø 2mm  
l
l
l
l
l
l
Housing conforms to UL94 V-O flammability ratings  
2 to 10 way configurations  
142-150 SERIES  
PACK QUANTITY = 50 PIECES  
Reverse polarity options available  
Multi-colour permutations available  
Product illustrated 148-214-02  
Typically available ex-stock  
SPECIFICATIONS  
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  
CURRENT  
DC  
LUMINOUS  
INTENSITY  
lv@20mA  
WAVE  
LENGTH  
λp  
OPERATING  
TEMP  
STORAGE  
TEMP  
Vopr  
lopr  
Topr  
Tstg  
STANDARD INTENSITY  
142-205-02  
142-211-02  
142-214-02  
142-205-20  
142-211-20  
142-214-20  
UNITS  
Red  
Colour Diffused  
Colour Diffused  
Colour Diffused  
Colour Diffused  
Colour Diffused  
Colour Diffused  
1.8  
2.0  
2.1  
5
10  
10  
10  
10  
10  
10  
mA  
10  
627  
590  
565  
635  
583  
565  
nm  
-55 ~ +100^ -55 ~ +100  
-55 ~ +100^ -55 ~ +100  
-40 ~ +100^ -55 ~ +100  
-55 ~ +100^ -55 ~ +100  
-55 ~ +100^ -55 ~ +100  
-40 ~ +100^ -55 ~ +100  
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
Yellow  
Green  
Red  
9
7
10  
9
Yellow  
Green  
5
5
7
Vdc  
mcd  
0C  
0C  
= Make up of Order Code 148 - 214 - 02  
SERIES  
COLOUR  
VOLTAGE  
OPTIONS  
OPTIONS  
OPTIONS  
148  
-214  
-02  
142 - (2 LED segment device)  
143 - (3 LED segment device)  
144 - (4 LED segment device)  
145 - (5 LED segment device)  
146 - (6 LED segment device)  
147 - (7 LED segment device)  
148 - (8 LED segment device)  
149 - (9 LED segment device)  
150 - (10 LED segment device)  
For multi-array devices, replace initial 3 digits of part  
number to reflect the number of LED segments required.  
How to Order:  
website: www.marl.co.uk  
email: sales@marl.co.uk  
•
•
Telephone +44 (0)1229 582430  
Fax: +44 (0)1229 585155  
•
•
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 055/07 Issue 2  
SAMPLES AVAILABLE  
142-150 Series  
25.4  
5.3  
5.3  
0.6  
0.6  
+
+
Ø 0.5  
Voltage Style  
0.5x0.2  
0.8  
2.54  
0.8  
2.54  
2.54  
Voltage  
Current  
Dimensions in mm (Typical)  
Version (-20)  
Version (-02)  
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.  
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.  
BS EN ISO 9001:2000  
Approved Manufacturer  
© MARL INTERNATIONAL LTD 2007 : DS 055/07 Issue 2  
SAMPLES AVAILABLE  
Page 2 of 3  
ALSO AVAILABLE  
Part numbers also available in the 142-150 Series:  
PART NO.  
COLOUR  
(Vdc) Vopr  
Red  
VOLTAGE DC  
PART NO.  
COLOUR  
VOLTAGE DC  
(Vdc) Vopr  
Red  
142-205-01  
142-211-01  
142-214-01  
143-205-02  
143-211-02  
143-214-02  
144-203-20  
144-205-01  
144-205-02  
144-205-20  
144-209-02  
144-211-01  
144-211-02  
144-211-20  
144-212-02  
144-214-01  
144-214-02  
144-214-03  
144-214-20  
145-214-04  
UNITS  
2mA  
148-205-20  
148-211-02  
148-211-20  
148-214-02  
148-214-02-50  
150-000-02-50**  
150-205-04  
150-205-20  
150-214-01  
150-214-02  
UNITS  
5/6Vdc  
10mA  
5/6Vdc  
10mA  
10mA  
10mA  
20mA  
5/6Vdc  
2mA  
Yelllow  
Green  
Red  
2mA  
Yelllow  
Yelllow  
Green  
2mA  
10mA  
10mA  
10mA  
5/6Vdc  
2mA  
Yelllow  
Green  
Red  
Green  
RRRYYYYGGG  
Red  
Red  
Red  
Red  
10mA  
5/6Vdc  
10mA  
2mA  
Green  
Red  
Green  
10mA  
VDC  
Yelllow  
Yelllow  
Yelllow  
Yelllow  
Green  
Green  
Green  
Green  
Green  
Green  
**  
=
Multi-colour options are verified as example:  
10mA  
5/6Vdc  
10mA  
2mA  
150-000-02-50  
10mA  
17mA  
5/6Vdc  
20mA  
VDC  
These are customer specific and specially created part numbers. If you require more information or  
specific part not detailed in the above list please contact sales for further information.  
a
De-rating  
205, 211  
&
214  
^
=
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  
BS EN ISO 9001:2000  
Approved Manufacturer  
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.  
©
MARL INTERNATIONAL LTD 2007  
:
DS 055/07 Issue  
2
SAMPLES AVAILABLE  
Page  
3
of  
3

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