Nichicon LGW2W181MELC25 Aluminum electrolytic capacitor Datasheet

ALUMINUM ELECTROLYTIC CAPACITORS
GW
Snap-in Terminal Type, 105°C High Ripple Current
series
High Ripple current.
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2011/65/EU).
GW
High Ripple
Current
GU
Specifications
Item
Performance Characteristics
Category Temperature Range
– 40 to +105°C (200
Rated Voltage Range
200 to 450V
Rated Capacitance Range
82 to 2200µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
I
450V)
3 CV (µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
200 to 400
0.15
Rated voltage(V)
Tangent of loss angle (tan δ)
250V) , – 25 to +105°C (400
tan δ (MAX.)
Measurement frequency : 120Hz at 20°C
450
0.20
Measurement frequency : 120Hz
Rated voltage(V)
Z–25°C/ Z+20°C
Impedance ratio
Z–40°C/ Z+20°C
ZT/Z20 (MAX.)
Stability at Low Temperature
200 • 250
3
12
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.
Type numbering system (Example : 400V 120µF)
Drawing
1
Polarity bar
Sleeve (P.E.T.)
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
Case length code
φD +1.5 MAX.
Case dia. code
10
L±2
Configuration
φD
Capacitance tolerance (±20%)
22
Z
Rated capacitance (120µF)
25
A
Rated voltage (400V)
4.0±0.5
Code
30
B
35
C
Series name
Pressure relief vent
Type
0.8
+0.2
-0.1
10±
.2
+0 .1
.8 -0
0
4.0±0.5
2.5
0.1
2- 2 φ ±0.1
+0.2
1.5 -0.1
(Terminal dimensions)
(PC board hole dimensions)
The other terminal is also available upon request.
Please refer page 328 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.8100C
ALUMINUM ELECTROLYTIC CAPACITORS
GW
series
Dimensions
200V (2D)
Cap.
(µF)
Size
φD × L(mm)
Leakage Current
22
1970
0.77
LGW2D331MELZ25
22
2170
0.91
LGW2D471MELZ30
2170
0.91
LGW2D471MELA25
2220
1.00
LGW2D561MELZ35
2300
1.00
LGW2D561MELA30
2300
1.10
LGW2D681MELZ40
2650
1.10
LGW2D681MELA35
3080
1.10
LGW2D681MELB25
2650
1.21
LGW2D821MELZ45
3080
1.21
LGW2D821MELA40
3480
1.21
LGW2D821MELB30
3480
1.21
LGW2D821MELC25
3450
1.34
LGW2D102MELA45
3980
1.34
LGW2D102MELB35
3980
1.46
LGW2D122MELA50
4200
1.46
LGW2D122MELB40
4200
1.46
LGW2D122MELC30
4620
1.64
LGW2D152MELB45
4200
1.64
LGW2D152MELC35
5220
1.80
LGW2D182MELB50
4620
1.80
LGW2D182MELC40
1500
5220
1.98
LGW2D222MELC45
1800
× 25
× 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
Code
Cap.
(µF)
Size
φD × L(mm)
2200
× 25
× 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
Cap.
(µF)
Size
φD × L(mm)
330
470
560
680
820
1000
1200
1500
1800
250V (2E)
Size
φD × L(mm)
Rated
ripple
(mA)
(mA)
Code
Cap.
(µF)
270
330
390
470
560
680
820
1000
1200
Rated
ripple
(mA)
Leakage Current
22
1650
0.77
22
1800
0.86
LGW2E331MELZ30
1800
0.86
LGW2E331MELA25
1950
0.93
LGW2E391MELZ35
1950
0.93
LGW2E391MELA30
2100
1.02
LGW2E471MELZ40
2200
1.02
LGW2E471MELB25
2250
1.12
LGW2E561MELZ45
2250
1.12
LGW2E561MELA35
2550
1.23
LGW2E681MELZ50
2550
1.23
LGW2E681MELA40
2550
1.23
LGW2E681MELB30
2550
1.23
LGW2E681MELC25
3000
1.35
LGW2E821MELA50
3000
1.35
LGW2E821MELB35
3000
1.35
LGW2E821MELC30
3300
1.50
LGW2E102MELB40
3300
1.50
LGW2E102MELC35
3450
1.64
LGW2E122MELB50
3450
1.64
LGW2E122MELC40
3750
1.83
LGW2E152MELC45
4050
2.01
LGW2E182MELC50
400V (2G)
100
120
150
180
220
270
330
390
470
560
680
Code
LGW2E271MELZ25
450V (2W)
Rated
ripple
(mA)
Leakage Current
22
1020
0.60
LGW2G101MELZ25
22
1220
0.65
LGW2G121MELZ30
1220
0.65
LGW2G121MELA25
1330
0.73
LGW2G151MELZ35
1430
0.80
LGW2G181MELZ40
1430
0.80
LGW2G181MELA30
1680
0.80
LGW2G181MELB25
1550
0.88
LGW2G221MELZ45
1650
0.88
LGW2G221MELA35
1790
0.88
LGW2G221MELB30
1680
0.98
LGW2G271MELZ50
1830
0.98
LGW2G271MELA40
2120
0.98
LGW2G271MELB35
2120
0.98
LGW2G271MELC25
2120
1.08
LGW2G331MELA50
2330
1.08
LGW2G331MELB40
2330
1.08
LGW2G331MELC30
2520
1.18
LGW2G391MELB45
2520
1.18
LGW2G391MELC35
2850
1.30
LGW2G471MELB50
2850
1.30
LGW2G471MELC40
3180
1.41
LGW2G561MELC45
470
3210
1.56
LGW2G681MELC50
560
× 25
× 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
(mA)
(mA)
82
100
120
150
180
220
270
330
390
× 25
× 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
Rated
ripple
(mA)
Leakage Current
(mA)
Code
22
960
0.57
22
1040
0.63
LGW2W101MELZ30
1040
0.63
LGW2W101MELA25
1150
0.69
LGW2W121MELZ35
1220
0.69
LGW2W121MELA30
1220
0.77
LGW2W151MELZ40
1310
0.77
LGW2W151MELA35
1310
0.77
LGW2W151MELB25
1350
0.85
LGW2W181MELZ45
1350
0.85
LGW2W181MELA40
1600
0.85
LGW2W181MELB30
1600
0.85
LGW2W181MELC25
1550
0.94
LGW2W221MELA45
1710
0.94
LGW2W221MELB35
1740
1.04
LGW2W271MELA50
1900
1.04
LGW2W271MELB40
1900
1.04
LGW2W271MELC30
2200
1.15
LGW2W331MELB45
2200
1.15
LGW2W331MELC35
2400
1.25
LGW2W391MELB50
2420
1.25
LGW2W391MELC40
2670
1.37
LGW2W471MELC45
2850
1.50
LGW2W561MELC50
LGW2W820MELZ25
Rated ripple current (mArms) at 105°C 120Hz
CAT.8100C
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