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AR
CAT.8100W
ALUMINUM ELECTROLYTIC CAPACITORS
AR
series
Snap-in Terminal Type, 105°C Permissible Overvoltage
Withstanding 2000 hours application of rated ripple
current at 105°C.
Reduction of short incidence when overvoltage (rated
voltage x 1.5) is applied to a capacitor.
Adapted to the RoHS directive (2002/95/EC).
Specifications
Category Temperature Range
Rated Voltage Range
Rated Capacitance Range
Capacitance Tolerance
Leakage Current
tan Stability at Low Temperature
Endurance
Shelf Life
Marking
Performance Characteristics
Item
40 to +105C (200 250V), 25 to +105C (400 450V),
200 to 450V
82 to 2200µF
± 20% at 120Hz, 20C
Printed with white color letter on black sleeve.
When overvoltage (rated voltage x 1.5, limited current = 1A) is applied to a capacitor, the pressure relief vent will operate normally
more than 60% of the time without short and flame.
Safety Performance
After an application of DC voltage (in the range of
rated DC voltage even after over-lapping the specified
ripple current) for 2000 hours at 105°C, capacitors
meet the characteristic requirements listed at right.
Measurement frequency : 120Hz, Temperature : 20C
Leakage current
tan Capacitance change
Initial specified value or less
200% or less of initial specified value
Within ±20% of initial value
Dimension table in next page.
AR
GU
Permissible
Overvoltage
(
µ
A) (After 5 minutes' application of rated voltage [C : Rated Capacitance(µF), V : Voltage ( V ) ]
3
1
CV
Rated voltage (V)
200 to 400
450
tan

(MAX.)
0.15
0.20
Measurement frequeny : 120Hz
Rated voltage(V)
Impedance ratio
ZT/Z20(MAX.)
200 250
400 450
3
12
8
-----
Z 25°C / Z+20°C
Z 40°C / Z+20°C
10
±
0.1
2-2
±
0.1
(Terminal dimensions)
(PC board hole dimensions)
4.0
±
0.5
2.5
1.5
0.8
+0.2
-0.1
+0.2
-0.1
0.8
+0.2
-0.1
Polarity bar
10
L
±
2 D
+1.5
MAX.

4.0
±
0.5
Pressure relief vent
Sleeve (P.E.T.)
L
1
A
2
R
3
2
4
G
5
1
6
2
7
1
8
M
9
E
10
L
11
Z
12
3
13
0
14
Configuration
Case dia. code
Case length code
Rated Capacitance (120
µ
F)
Rated voltage (400V)
Series name
Type D
22
25
30
35
Code
Z
A
B
C
Capacitance tolerance (
±
20%)
Drawing
Type numbering system (Example : 400V 120
µ
F)
200 250V
400 450V
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
Frequency coefficient of rated ripple current
Minimum order quantity : 50pcs.
Capacitance change
tan Leakage current
Within ±15% of initial value
150% or less of initial specified value
Initial specified value or less
After storing the capacitors under no load at 105°C for 1000
hours, and after performing voltage treatment based
on JIS C 5101-4 clause 4.1 at 20°C,
they will meet the requirements listed at right.
The other terminal is also available upon request.
Please refer page 263 for schematic of dimensions.
Frequency
Hz
coeff. CAT.8100W
ALUMINUM ELECTROLYTIC CAPACITORS
AR
series
Dimensions
390
470
560
680
820
1000
1200
1500
1800
2200
22
×
25
22
×
30
25
×
25
22
×
35
22
×
40
25
×
30
30
×
25
22
×
45
25
×
35
22
×
50
25
×
45
30
×
30
35
×
25
25
×
50
30
×
35
35
×
30
30
×
40
35
×
35
30
×
50
35
×
40
30
×
45
1310
1480
1480
1600
1750
1750
1750
2040
2040
2300
2300
2300
2300
2650
2650
2650
2800
2800
3080
3080
3480
0.83
0.91
0.91
1.00
1.10
1.10
1.10
1.21
1.21
1.34
1.34
1.34
1.34
1.46
1.46
1.46
1.64
1.64
1.80
1.80
1.98
LAR2D391MELZ25
LAR2D471MELZ30
LAR2D471MELA25
LAR2D561MELZ35
LAR2D681MELZ40
LAR2D681MELA30
LAR2D681MELB25
LAR2D821MELZ45
LAR2D821MELA35
LAR2D102MELZ50
LAR2D102MELA45
LAR2D102MELB30
LAR2D102MELC25
LAR2D122MELA50
LAR2D122MELB35
LAR2D122MELC30
LAR2D152MELB40
LAR2D152MELC35
LAR2D182MELB50
LAR2D182MELC40
LAR2D222MELC45
200V (2D)
Rated
ripple
(mA)
Leakage Current
(mA)
Code
Size D
×
L(mm)
Cap.
(µF)
270
330
390
470
560
680
820
1000
1200
1500
1800
22
×
25
22
×
30
25
×
25
22
×
35
25
×
30
22
×
40
25
×
35
30
×
25
22
×
45
25
×
35
30
×
30
22
×
50
25
×
40
30
×
30
35
×
25
25
×
45
30
×
35
35
×
30
30
×
40
35
×
35
30
×
45
35
×
40
35
×
45
35
×
50
1100
1200
1200
1300
1300
1400
1400
1400
1500
1500
1500
1700
1700
1700
1700
2000
2000
2000
2200
2200
2300
2300
2500
2700
0.77
0.86
0.86
0.93
0.93
1.02
1.02
1.02
1.12
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
LAR2E271MELZ25
LAR2E331MELZ30
LAR2E331MELA25
LAR2E391MELZ35
LAR2E391MELA30
LAR2E471MELZ40
LAR2E471MELA35
LAR2E471MELB25
LAR2E561MELZ45
LAR2E561MELA35
LAR2E561MELB30
LAR2E681MELZ50
LAR2E681MELA40
LAR2E681MELB30
LAR2E681MELC25
LAR2E821MELA45
LAR2E821MELB35
LAR2E821MELC30
LAR2E102MELB40
LAR2E102MELC35
LAR2E122MELB45
LAR2E122MELC40
LAR2E152MELC45
LAR2E182MELC50
250V (2E)
Rated
ripple
(mA)
Leakage Current
(mA)
Code
Size D
×
L(mm)
Cap.
(µF)
100
120
180
220
270
330
390
470
560
680
22
×
25
22
×
30
22
×
35
25
×
30
30
×
25
22
×
45
25
×
35
30
×
25
22
×
50
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
680
730
950
950
950
1100
1100
1100
1220
1220
1220
1220
1440
1440
1550
1550
1550
1680
1680
1900
1900
2120
0.60
0.65
0.80
0.80
0.80
0.88
0.88
0.88
0.98
0.98
0.98
0.98
1.08
1.08
1.18
1.18
1.18
1.30
1.30
1.41
1.41
1.56
LAR2G101MELZ25
LAR2G121MELZ30
LAR2G181MELZ35
LAR2G181MELA30
LAR2G181MELB25
LAR2G221MELZ45
LAR2G221MELA35
LAR2G221MELB25
LAR2G271MELZ50
LAR2G271MELA40
LAR2G271MELB30
LAR2G271MELC25
LAR2G331MELA45
LAR2G331MELB35
LAR2G391MELA50
LAR2G391MELB40
LAR2G391MELC30
LAR2G471MELB45
LAR2G471MELC35
LAR2G561MELB50
LAR2G561MELC40
LAR2G681MELC45
400V (2G)
Rated
ripple
(mA)
Leakage Current
(mA)
Code
Size D
×
L(mm)
Cap.
(µF)
82
100
120
150
180
220
270
330
390
470
560
22
×
25
22
×
30
25
×
25
22
×
35
25
×
30
22
×
40
25
×
30
30
×
25
22
×
45
25
×
35
30
×
30
25
×
40
30
×
30
35
×
25
25
×
50
30
×
35
35
×
30
30
×
40
35
×
35
30
×
50
35
×
40
35
×
45
35
×
50
340
690
690
720
720
790
790
790
870
870
870
1050
1050
1050
1230
1230
1230
1380
1380
1610
1610
1780
1990
0.57
0.63
0.63
0.69
0.69
0.77
0.77
0.77
0.85
0.85
0.85
0.94
0.94
0.94
1.04
1.04
1.04
1.15
1.15
1.25
1.25
1.37
1.50
LAR2W820MELZ25
LAR2W101MELZ30
LAR2W101MELA25
LAR2W121MELZ35
LAR2W121MELA30
LAR2W151MELZ40
LAR2W151MELA30
LAR2W151MELB25
LAR2W181MELZ45
LAR2W181MELA35
LAR2W181MELB30
LAR2W221MELA40
LAR2W221MELB30
LAR2W221MELC25
LAR2W271MELA50
LAR2W271MELB35
LAR2W271MELC30
LAR2W331MELB40
LAR2W331MELC35
LAR2W391MELB50
LAR2W391MELC40
LAR2W471MELC45
LAR2W561MELC50
450V (2W)
Rated
ripple
(mA)
Leakage Current
(mA)
Code
Size D
×
L(mm)
Cap.
(µF)
Rated Ripple (mArms) at 105°C 120Hz