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,(EU)2015/863).
LGW
High Ripple
Current
LGU
Specifications
Item
Performance Characteristics
Category Temperature Range
– 40 to +105°C (200
Rated Voltage Range
200 to 450V
Rated Capacitance Range
82 to 2200µF
250V) , – 25 to +105°C (400
Capacitance Tolerance
3 CV
± 20%
at 120Hz, 20°C
Leakage Current
I
3 CV (µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
3 CV
200 to 400
0.15
Rated voltage(V)
Tangent of loss angle (tan δ)
450V)
tan δ (MAX.)
Measurement frequency : 120Hz at 20°C
450
0.20
Measurement frequency : 120Hz
200 • 250
3
12
Rated voltage(V)
Z–25°C/ Z+20°C
Impedance ratio
Z–40°C/ Z+20°C
ZT/Z20 (MAX.)
Stability at Low Temperature
400 • 450
8
—
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.
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
Shelf Life
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.
Capacitance change
tan δ
Leakage current
Within ±15% of the initial capacitance value
150% or less than the initial specified value
Less than or equal to the initial specified value
Marking
Printed with white color letter on black sleeve.
Drawing
Type numbering system (Example : 400V 120µF)
1
2
3
4
5
6
7
8
9
10 11
12
13 14
L GW 2 G 1 2 1 M E L Z 3 0
1
4.0±0.5
(1
0)
4.0±0.5
3
4
5
6
7
8
9
10 11
12
Case length code
13 14
Case dia. code
Configuration
(1
0)
0.8
4.0±0.5
4.0±0.5
(2.5)
(2.5)
2
L GW 2 G 1 2 1 M E L Z 3 0
+0.2
-0.1
0.8
1.5
0.8
.2
+0 .1
-0
Configuration
Rated capacitance
(120µF)
Capacitance
tolerance
(±20%)
Rated voltage
(400V)
25φD
3022
Rated capacitance
Series (120µF)
name
Rated voltage Type
(400V)
.2
+0 .1
.8 -0
+0.2
-0.1
Capacitance tolerance (±20%)
Case
φD length
Codecode
22Case dia.
Z code
Series name
0
3525
A
Code
BZ
CA
30
B
35
C
Type
+0.2
-0.1
1.5
+0.2
-0.1
The other terminal is also available upon request.
Please refer to page 393 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.
CAT.8100J
ALUMINUM ELECTROLYTIC CAPACITORS
LGW
Dimensions
200V (2D)
Cap.
(µF)
Size
D L(mm)
250V (2E)
Rated
ripple
(mArms)
Leakage Current
(mA)
Code
Cap.
(µF)
1650
0.77
1800
0.86
LGW2E331MELZ30
25
25
1800
0.86
LGW2E331MELA25
22
35
1950
0.93
LGW2E391MELZ35
25
30
1950
0.93
LGW2E391MELA30
22
40
2100
1.02
LGW2E471MELZ40
30
25
2200
1.02
LGW2E471MELB25
22
45
2250
1.12
LGW2E561MELZ45
25
35
2250
1.12
LGW2E561MELA35
LGW2D821MELA40
22
50
2550
1.23
LGW2E681MELZ50
LGW2D821MELB30
25
40
2550
1.23
LGW2E681MELA40
30
30
2550
1.23
LGW2E681MELB30
35
25
2550
1.23
LGW2E681MELC25
25
50
3000
1.35
LGW2E821MELA50
30
35
3000
1.35
LGW2E821MELB35
35
30
3000
1.35
LGW2E821MELC30
30
40
3300
1.50
LGW2E102MELB40
35
35
3300
1.50
LGW2E102MELC35
30
50
3450
1.64
LGW2E122MELB50
35
40
3450
1.64
LGW2E122MELC40
35
35
45
50
3750
1.83
LGW2E152MELC45
1800
4050
2.01
LGW2E182MELC50
Cap.
(µF)
Size
D L(mm)
LGW2D331MELZ25
0.91
LGW2D471MELZ30
25
25
2170
0.91
LGW2D471MELA25
22
35
2220
1.00
LGW2D561MELZ35
25
30
2300
1.00
LGW2D561MELA30
22
40
2300
1.10
LGW2D681MELZ40
25
35
2650
1.10
LGW2D681MELA35
30
25
3080
1.10
LGW2D681MELB25
22
45
2650
1.21
LGW2D821MELZ45
25
40
3080
1.21
30
30
3480
1.21
35
25
3480
1.21
LGW2D821MELC25
25
45
3450
1.34
LGW2D102MELA45
30
35
3980
1.34
LGW2D102MELB35
25
50
3980
1.46
LGW2D122MELA50
30
40
4200
1.46
LGW2D122MELB40
35
30
4200
1.46
LGW2D122MELC30
30
45
4620
1.64
LGW2D152MELB45
35
35
4200
1.64
LGW2D152MELC35
30
50
5220
1.80
LGW2D182MELB50
35
35
40
45
4620
1.80
LGW2D182MELC40
1500
2200
5220
1.98
LGW2D222MELC45
Cap.
(µF)
Size
D L(mm)
Code
820
1000
1200
1500
1800
270
330
390
470
560
680
820
1000
1200
400V (2G)
100
120
150
180
220
270
330
390
470
560
680
Code
30
0.77
2170
680
(mA)
25
1970
30
560
Leakage Current
22
25
470
Rated
ripple
(mArms)
22
22
22
330
Size
D L(mm)
LGW2E271MELZ25
450V (2W)
Rated
ripple
(mArms)
Leakage Current
0.60
LGW2G101MELZ25
(mA)
22
25
1020
22
30
1220
0.65
LGW2G121MELZ30
25
25
1220
0.65
LGW2G121MELA25
22
35
1330
0.73
LGW2G151MELZ35
22
40
1430
0.80
LGW2G181MELZ40
25
30
1430
0.80
LGW2G181MELA30
30
25
1680
0.80
LGW2G181MELB25
22
45
1550
0.88
25
35
1650
0.88
30
30
1790
0.88
LGW2G221MELB30
22
50
1680
0.98
LGW2G271MELZ50
25
40
1830
0.98
LGW2G271MELA40
30
35
2120
0.98
LGW2G271MELB35
35
25
2120
0.98
LGW2G271MELC25
25
50
2120
1.08
LGW2G331MELA50
30
40
2330
1.08
LGW2G331MELB40
35
30
2330
1.08
LGW2G331MELC30
30
45
2520
1.18
LGW2G391MELB45
35
35
2520
1.18
LGW2G391MELC35
30
50
2850
1.30
LGW2G471MELB50
35
40
2850
1.30
LGW2G471MELC40
35
35
45
50
3180
1.41
LGW2G561MELC45
470
3210
1.56
LGW2G681MELC50
560
Rated
ripple
(mArms)
Leakage Current
(mA)
0.57
Code
LGW2W820MELZ25
22
25
960
22
30
1040
0.63
LGW2W101MELZ30
25
25
1040
0.63
LGW2W101MELA25
22
35
1150
0.69
LGW2W121MELZ35
25
30
1220
0.69
LGW2W121MELA30
22
40
1220
0.77
LGW2W151MELZ40
25
35
1310
0.77
LGW2W151MELA35
LGW2G221MELZ45
30
25
1310
0.77
LGW2W151MELB25
LGW2G221MELA35
22
45
1350
0.85
LGW2W181MELZ45
25
40
1350
0.85
LGW2W181MELA40
30
30
1600
0.85
LGW2W181MELB30
35
25
1600
0.85
LGW2W181MELC25
25
45
1550
0.94
LGW2W221MELA45
30
35
1710
0.94
LGW2W221MELB35
25
50
1740
1.04
LGW2W271MELA50
30
40
1900
1.04
LGW2W271MELB40
35
30
1900
1.04
LGW2W271MELC30
30
45
2200
1.15
LGW2W331MELB45
35
35
2200
1.15
LGW2W331MELC35
30
50
2400
1.25
LGW2W391MELB50
35
40
2420
1.25
LGW2W391MELC40
35
35
45
50
2670
1.37
LGW2W471MELC45
2850
1.50
LGW2W561MELC50
82
100
120
150
180
220
270
330
390
Rated ripple current (mArms) at 105°C 120Hz
CAT.8100J
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