ALUMINUM ELECTROLYTIC CAPACITORS
LGW
Snap-in Terminal Type, 105°C High Ripple Current
High Ripple current.
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2011/65/EU).
LGW
Specifications
Item
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
Tangent of loss angle (tan
δ)
–
40 to +105°C (200
High Ripple
Current
LGU
Performance Characteristics
250V) ,
–
25 to +105°C (400
450V)
200 to 450V
82 to 2200µF
3
CV
± 20% at 120Hz, 20°C
I
3 CV
(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Rated voltage(V)
tan
δ
(MAX.)
3 CV
200 to 400
0.15
450
0.20
200
•
250
3
12
Measurement frequency : 120Hz at 20°C
Measurement frequency : 120Hz
Stability at Low Temperature
Rated voltage(V)
Z
–
25°C/ Z+20°C
Impedance ratio
Z
–
40°C/ Z+20°C
ZT/Z20 (MAX.)
400
•
450
8
—
Capacitance change
tan
δ
Leakage current
Capacitance change
tan
δ
Leakage current
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 storig 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.
Printed with white color letter on black sleeve.
Shelf Life
Marking
Drawing
Type numbering system (Example : 400V 120
µ
F)
1
1
（
1
0
）
（
1
0
）
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10 11
10 11
12
12
13 14
13 14
Configuration
Case length code
Case dia. code
Case length code
φD
Code
Case dia. code
22
Z
25
φD
30
22
35
25
30
35
A
Code
BZ
CA
B
C
L GW 2 G 1 2 1 M E L Z 3 0
L GW 2 G 1 2 1 M E L Z 3 0
4.0±0.5
Capacitance tolerance (±20%)
Configuration
Rated capacitance (120µF)
Capacitance tolerance (±20%)
Rated voltage (400V)
4.0±0.5
0.8
4.0±0.5
4.0±0.5
（2.5）
（2.5）
+0.2
-0.1
0.8
.2
+0 .1
-0
.2
+0 .1
-0
Rated capacitance (120µF)
Series name
Rated voltage Type
(400V)
Series name
Type
0.8
+0.2
-0.1
0.8
1.5
+0.2
-0.1
1.5
+0.2
-0.1
The other terminal is also available upon request.
Please refer page 332 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
Coeff.
200
•
250
400
•
450
50
0.81
0.77
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
Minimum order quantity : 50pcs.
Dimension table in next page.
320
ALUMINUM ELECTROLYTIC CAPACITORS
LGW
Dimensions
200V (2D)
Cap.
(µF)
330
470
560
Size
φD
×
L(mm)
Rated
ripple
(mArms)
250V (2E)
(mA)
Leakage Current
0.77
0.91
0.91
1.00
1.00
1.10
1.10
1.10
1.21
1.21
1.21
1.21
1.34
1.34
1.46
1.46
1.46
1.64
1.64
1.80
1.80
1.98
Code
LGW2D331MELZ25
LGW2D471MELZ30
LGW2D471MELA25
LGW2D561MELZ35
LGW2D561MELA30
LGW2D681MELZ40
LGW2D681MELA35
LGW2D681MELB25
LGW2D821MELZ45
LGW2D821MELA40
LGW2D821MELB30
LGW2D821MELC25
LGW2D102MELA45
LGW2D102MELB35
LGW2D122MELA50
LGW2D122MELB40
LGW2D122MELC30
LGW2D152MELB45
LGW2D152MELC35
LGW2D182MELB50
LGW2D182MELC40
LGW2D222MELC45
Cap.
(µF)
270
330
390
470
560
Size
φD
×
L(mm)
Rated
ripple
(mArms)
Leakage Current
(mA)
Code
LGW2E271MELZ25
LGW2E331MELZ30
LGW2E331MELA25
LGW2E391MELZ35
LGW2E391MELA30
LGW2E471MELZ40
LGW2E471MELB25
LGW2E561MELZ45
LGW2E561MELA35
LGW2E681MELZ50
LGW2E681MELA40
LGW2E681MELB30
LGW2E681MELC25
LGW2E821MELA50
LGW2E821MELB35
LGW2E821MELC30
LGW2E102MELB40
LGW2E102MELC35
LGW2E122MELB50
LGW2E122MELC40
LGW2E152MELC45
LGW2E182MELC50
680
820
1000
1200
1500
1800
2200
×
25
22
×
30
25
×
25
22
×
35
25
×
30
22
×
40
25
×
35
30
×
25
22
×
45
25
×
40
30
×
30
35
×
25
25
×
45
30
×
35
25
×
50
30
×
40
35
×
30
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
22
1970
2170
2170
2220
2300
2300
2650
3080
2650
3080
3480
3480
3450
3980
3980
4200
4200
4620
4200
5220
4620
5220
680
820
1000
1200
1500
1800
×
25
22
×
30
25
×
25
22
×
35
25
×
30
22
×
40
30
×
25
22
×
45
25
×
35
22
×
50
25
×
40
30
×
30
35
×
25
25
×
50
30
×
35
35
×
30
30
×
40
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
22
1650
1800
1800
1950
1950
2100
2200
2250
2250
2550
2550
2550
2550
3000
3000
3000
3300
3300
3450
3450
3750
4050
0.77
0.86
0.86
0.93
0.93
1.02
1.02
1.12
1.12
1.23
1.23
1.23
1.23
1.35
1.35
1.35
1.50
1.50
1.64
1.64
1.83
2.01
400V (2G)
Cap.
(µF)
100
120
150
180
Size
φD
×
L(mm)
Rated
ripple
(mArms)
450V (2W)
(mA)
Leakage Current
0.60
0.65
0.65
0.73
0.80
0.80
0.80
0.88
0.88
0.88
0.98
0.98
0.98
0.98
1.08
1.08
1.08
1.18
1.18
1.30
1.30
1.41
1.56
Code
LGW2G101MELZ25
LGW2G121MELZ30
LGW2G121MELA25
LGW2G151MELZ35
LGW2G181MELZ40
LGW2G181MELA30
LGW2G181MELB25
LGW2G221MELZ45
LGW2G221MELA35
LGW2G221MELB30
LGW2G271MELZ50
LGW2G271MELA40
LGW2G271MELB35
LGW2G271MELC25
LGW2G331MELA50
LGW2G331MELB40
LGW2G331MELC30
LGW2G391MELB45
LGW2G391MELC35
LGW2G471MELB50
LGW2G471MELC40
LGW2G561MELC45
LGW2G681MELC50
Cap.
(µF)
82
100
120
Size
φD
×
L(mm)
Rated
ripple
(mArms)
Leakage Current
(mA)
Code
LGW2W820MELZ25
LGW2W101MELZ30
LGW2W101MELA25
LGW2W121MELZ35
LGW2W121MELA30
LGW2W151MELZ40
LGW2W151MELA35
LGW2W151MELB25
LGW2W181MELZ45
LGW2W181MELA40
LGW2W181MELB30
LGW2W181MELC25
LGW2W221MELA45
LGW2W221MELB35
LGW2W271MELA50
LGW2W271MELB40
LGW2W271MELC30
LGW2W331MELB45
LGW2W331MELC35
LGW2W391MELB50
LGW2W391MELC40
LGW2W471MELC45
LGW2W561MELC50
220
270
330
390
470
560
680
×
25
22
×
30
25
×
25
22
×
35
22
×
40
25
×
30
30
×
25
22
×
45
25
×
35
30
×
30
22
×
50
25
×
40
30
×
35
35
×
25
25
×
50
30
×
40
35
×
30
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
22
1020
1220
1220
1330
1430
1430
1680
1550
1650
1790
1680
1830
2120
2120
2120
2330
2330
2520
2520
2850
2850
3180
3210
150
180
220
270
330
390
470
560
×
25
22
×
30
25
×
25
22
×
35
25
×
30
22
×
40
25
×
35
30
×
25
22
×
45
25
×
40
30
×
30
35
×
25
25
×
45
30
×
35
25
×
50
30
×
40
35
×
30
30
×
45
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
22
960
1040
1040
1150
1220
1220
1310
1310
1350
1350
1600
1600
1550
1710
1740
1900
1900
2200
2200
2400
2420
2670
2850
0.57
0.63
0.63
0.69
0.69
0.77
0.77
0.77
0.85
0.85
0.85
0.85
0.94
0.94
1.04
1.04
1.04
1.15
1.15
1.25
1.25
1.37
1.50
Rated ripple current (mArms) at 105°C 120Hz
321
