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LGJ2W470MEKY20

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 47uF,
CategoryPassive components    capacitor   
File Size51KB,2 Pages
ManufacturerNichicon
Websitehttp://www.nichicon.co.jp
Environmental Compliance
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LGJ2W470MEKY20 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum, 450V, 20% +Tol, 20% -Tol, 47uF,

LGJ2W470MEKY20 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid763864915
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance47 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter20 mm
dielectric materialsALUMINUM
length20 mm
negative tolerance20%
Number of terminals2
Maximum operating temperature105 °C
Minimum operating temperature-25 °C
Package formSnap-in
method of packingBulk
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)450 V
ripple current520 mA
seriesGJ
Terminal pitch10 mm
ALUMINUM ELECTROLYTIC CAPACITORS
GJ
Snap-in Terminal Type, 105
°C
Low-Profile Sized
series
GU
Low
Profile
Withstanding 3000 hours application of rated ripple current at
105°C.
Ideally suited for flat design fo switching power supply.
Addition of 450V rated voltage.
Compliant to the RoHS directive (2002/95/EC).
GJ
Low
Profile
GJ
(15)
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
Performance Characteristics
– 40 to +105°C (160 to 250V) , – 25 to +105°C (315 to 450V)
200 to 450V
47 to 680µF
± 20% at 120Hz, 20°C
3 CV
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Rated voltage(V)
tan
δ
(MAX.)
200 to 400
0.15
450
0.20
Measurement frequency : 120Hz, Temperature : 20°C
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage(V)
Impedance ratio ZT/Z20(MAX.)
Z
25°C/ Z+20°C
Z
40°C/ Z+20°C
200
250
3
12
400
450
8
Within ±20% of the initial capacitance value
200% or less than the initial specified value
Less than or equal to the initial specified value
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Endurance
The specifications listed at right shall be met when the capacitors
are restored to 20
°C
after D.C. bias plus rated ripple current is
applied for 3000 hours at 105
°C
, the peak voltage shall not exceed
the rated voltage.
After storing the capacitors under no load at 105°C for 1000
hours and then performing voltage treatment based
on JIS C 5101-4 clause 4.1 at 20°C,
they shall meet the requirements listed at right.
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
Shelf Life
Marking
Printed with white color letter on black sleeve.
Since rating other than the above can be manufactured a please ask for detail.
Drawing
Polarity bar
Sleeve (P.E.T.)
Type numbering system (Example : 400V 120
µ
F)
1
2
3
4
5
6
7
8
9
10 11
12
13 14
10
±
φD
+1.5MAX.
0.1
0.8
4.0±0.5
+0.2
-0.1
L G J 2 G 1 2 1 ME L B 2 0
0.8
.2
+0 .1
-0
Size code
Case dia. code
Configuration
Capacitance tolerance (±20%)
Rated capacitance (120µF)
20
±
2
10
2-2
φ ±
0.1
1.5
(PC board hole dimensions)
+0.2
-0.1
4.0±0.5
Pressure relief vent
Rated voltage (400V)
Series name
Type
(Terminal dimensions)
φD
20
22
25
30
35
Code
Y
Z
A
B
C
The other terminal is also available upon request.
Please refer to page 272 for schematic of terminal dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
50
0.81
200 to 250V
Coeff.
0.77
400 to 450V
Minimum order quantity : 50pcs.
60
0.85
0.82
120
1.00
1.00
300
1.17
1.16
1k
1.32
1.30
10k
1.45
1.41
50k or more
1.50
1.43
Dimension table in next page.
2.5
CAT.8100Z

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Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
capacitance 47 µF 560 µF 47 µF 47 µF 82 µF 68 µF 68 µF 68 µF
Capacitor type ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR ALUMINUM ELECTROLYTIC CAPACITOR
diameter 20 mm 35 mm 20 mm 20 mm 25 mm 25 mm 25 mm 25 mm
dielectric materials ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM
length 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm 20 mm
negative tolerance 20% 20% 20% 20% 20% 20% 20% 20%
Number of terminals 2 2 2 2 2 2 2 2
Maximum operating temperature 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C 105 °C
Minimum operating temperature -25 °C -40 °C -25 °C -25 °C -25 °C -25 °C -25 °C -25 °C
Package form Snap-in Snap-in Snap-in Snap-in Snap-in Snap-in Snap-in Snap-in
method of packing Bulk Bulk Bulk Bulk Bulk Bulk Bulk Bulk
polarity POLARIZED POLARIZED POLARIZED POLARIZED POLARIZED POLARIZED POLARIZED POLARIZED
positive tolerance 20% 20% 20% 20% 20% 20% 20% 20%
Rated (DC) voltage (URdc) 450 V 200 V 450 V 450 V 450 V 450 V 450 V 450 V
ripple current 520 mA 1440 mA 520 mA 520 mA 740 mA 670 mA 670 mA 670 mA
series GJ GJ GJ GJ GJ GJ GJ GJ
Objectid 763864915 - 763864917 763864918 763864929 763864923 763864925 763864926
Terminal pitch 10 mm - 7.5 mm 7.5 mm 8.5 mm 10 mm 8.5 mm 8.5 mm
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