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250LEX1R8MEFC6.3X11

Description
CAP ALUM RAD
CategoryPassive components   
File Size122KB,2 Pages
Manufacturerrubycon
Websitehttp://www.rubycon.co.jp/cn/
Environmental Compliance
Download Datasheet Parametric View All

250LEX1R8MEFC6.3X11 Overview

CAP ALUM RAD

250LEX1R8MEFC6.3X11 Parametric

Parameter NameAttribute value
capacitance1.8µF
Tolerance±20%
Voltage - Rated250V
ESR (equivalent series resistance)-
Service life at different temperatures4000 hours at 125°C
Operating temperature-40°C ~ 125°C
polarizationpolarization
grade-
applicationUniversal
Ripple current @ low frequency33mA @ 120Hz
Ripple current @ high frequency66mA @ 100kHz
lead spacing0.098"(2.50mm)
size/dimensions0.248" diameter (6.30mm)
Height - Installation (maximum)0.512"(13.00mm)
Surface mount pad dimensions-
Installation typeThrough hole
Package/casingRadial, Can
RADIAL LEAD ALUMINUM ELECTROLYTIC CAPACITORS
LEX
LEX
SERIES
Load Life: 125℃ 4000∼5000 hours
LED Lighting.
For
RoHS
compliance
◆SPECIFICATIONS
Items
Category Temperature Range
Characteristics
−40∼+125℃
160∼400Vdc
±20%
(20℃,
120Hz)
I=
Leakage Current
(μA)
C=
Capacitance
(μF)
  
Rated Voltage Range
Capacitance Tolerance
CV≦1000
Leakage Current(MAX)
CV>1000
I=0.04CV+100μA
(1minute)
I=0.1CV+40μA
(1minute)
I=0.03CV+15μA
(5minutes)
I=0.02CV+25μA
(5minutes)
V=
Rated Voltage
(Vdc)
  
Dissipation Factor(MAX)
(tanδ)
Rated Voltage
120Hz)
160 200 250 400
(20℃,
(Vdc)
tanδ
0.24 0.24 0.24 0.24
After applying rated voltage with rated ripple current for specified time at 125℃,
the capacitors shall meet the following requirements.
Capacitance Change
Within ±30% of the initial value.
Not more than 300% of the specified value.
Not more than the specified value.
Case Size
6.3×11, 8×9, 10×9
8×11.5, 10×12.5,
10×16
Life Time
(hrs)
4000
5000
Endurance
Dissipation Factor
Leakage Current
Low Temperature Stability
Impedance Ratio(MAX)
Rated Voltage
(Vdc)
160
200
3
8
250
6
10
400
6
12
(120Hz)
Z
(−25℃) (20℃) 3
/Z
Z
(−40℃) (20℃) 8
/Z
◆MULTIPLIER FOR RIPPLE CURRENT
Frequency
(Hz)
◆OPTION
Code
PET Sleeve
120
1.0
1.0
1.0
1k
1.6
1.5
1.4
10k 100k≦
1.8
1.7
1.6
2.0
1.9
1.8
1∼5.6μF
Coefficient
EFC
6.8∼18μF
22∼33μF
◆PART NUMBER
□□□
Rated Voltage
LEX
Series
□□□□□
Capacitance
M
Capacitance Tolerance
□□□
Option
□□
Lead Forming
D×L
Case Size

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