SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS
UPGRADE!
HU Series
• Conform RoHS
Useful of 4,000 hours at 105°C (Warranty of 2,000 hours at 105°C)
Product Specifications
Features
• The size is reduced by 10 to 16% of conventional HU5 through
development of etched foil technology.
Items
Specifications
~
Temperature range –40°C +105°C (200, 250V.DC)
–25°C ~ +105°C (400 ~500V.DC)
Rated voltage 200 ~ 500V.DC
Capacitance tolerance ±20% (20°C,120Hz)
0.02CV (µA) or 3mA, whichever is smaller or less (20˚C,after 5 minutes)
Leakage current
[C = nominal capacitance (µF), V = rated voltage (V)]
Dissipation factor Less than the value specified in the standard products table. (20˚C,120Hz)
Permissible ripple current As specified in the standard products table. (105˚C,120Hz)
After 105°C, 2000h, rated voltage with specified ripple current application
Capacitance change : Within ±20% of initial value
Dissipation factor : Not more than 200% of initial value specified
Leakage current : Not more than initial value specified
JIS C 5101-4.
Endurance
Others
Ripple current correction coefficient
Temperature (°C)
Correction coefficient
Frequency (Hz)
Correction coefficient
60
1.9
50/60
0.7
70
1.7
120
1.0
85
1.4
300
1.1
105
1.0
1k
1.3
≧10K
1.4
A continuous load should be avoided over 10 Arms at the
terminal in accordance with the permissible current.
Please consult us when the ripple voltage exceeds 70Vp-p .
HU 2G 331 M C A S2 WP EC
Product code : (Example) HU Series 400V 330µF
±20%
Lead-Free and
PVC-Free(standard)
Without plate(standard)
Case length code
Case dia code
Terminal code
Capacitance tolerance code
Capacitance code
Rated voltage code
Type of series
Refer to page 66-67 for other terminal shape available on request.
Standard Products Table
Rated
Voltage
(V. DC)
200
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
330
330
22×25
0.15
1.07
280
390
22×30
0.15
1.24
240
470
25×25
0.15
1.31
200
22×35
0.15
1.58
560
200
25×30
0.15
1.52
160
22×40
0.15
1.83
160
680
25×35
0.15
1.77
160
30×25
0.15
1.60
140
22×50
0.15
2.20
140
25×40
0.15
2.05
820
140
30×30
0.15
1.86
140
35×25
0.15
1.52
110
25×45
0.15
2.37
1000
110
30×35
0.15
2.17
100
25×50
0.15
2.70
100
1200
30×40
0.15
2.49
100
35×30
0.15
1.94
80
30×45
0.15
2.91
1500
80
35×35
0.15
2.29
70
30×50
0.15
3.32
1800
70
35×40
0.15
2.62
50
2200
35×45
0.15
3.02
Product name
HU2D331MCXS2WPEC
HU2D391MCXS3WPEC
HU2D471MCYS2WPEC
HU2D561MCXS4WPEC
HU2D561MCYS3WPEC
HU2D681MCXS5WPEC
HU2D681MCYS4WPEC
HU2D681MCZS2WPEC
HU2D821MCXS7WPEC
HU2D821MCYS5WPEC
HU2D821MCZS3WPEC
HU2D821MCAS2WPEC
HU2D102MCYS6WPEC
HU2D102MCZS4WPEC
HU2D122MCYS7WPEC
HU2D122MCZS5WPEC
HU2D122MCAS3WPEC
HU2D152MCZS6WPEC
HU2D152MCAS4WPEC
HU2D182MCZS7WPEC
HU2D182MCAS5WPEC
HU2D222MCAS6WPEC
Rated
Voltage
(V. DC)
250
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
440
220
22×25
0.15
0.95
290
22×30
0.15
1.24
330
290
25×25
0.15
1.19
250
22×35
0.15
1.42
390
250
25×30
0.15
1.37
210
22×40
0.15
1.65
470
210
30×25
0.15
1.42
180
22×45
0.15
1.88
560
180
25×35
0.15
1.74
150
25×45
0.15
2.11
150
680
30×30
0.15
1.82
150
35×25
0.15
1.52
120
25×50
0.15
2.41
120
820
30×35
0.15
2.10
120
35×30
0.15
1.76
100
30×40
0.15
2.43
1000
100
35×35
0.15
2.04
80
30×50
0.15
2.89
1200
80
35×40
0.15
2.34
70
1500
35×45
0.15
2.73
60
1800
35×50
0.15
3.11
Product name
HU2E221MCXS2WPEC
HU2E331MCXS3WPEC
HU2E331MCYS2WPEC
HU2E391MCXS4WPEC
HU2E391MCYS3WPEC
HU2E471MCXS5WPEC
HU2E471MCZS2WPEC
HU2E561MCXS6WPEC
HU2E561MCYS4WPEC
HU2E681MCYS6WPEC
HU2E681MCZS3WPEC
HU2E681MCAS2WPEC
HU2E821MCYS7WPEC
HU2E821MCZS4WPEC
HU2E821MCAS3WPEC
HU2E102MCZS5WPEC
HU2E102MCAS4WPEC
HU2E122MCZS7WPEC
HU2E122MCAS5WPEC
HU2E152MCAS6WPEC
HU2E182MCAS7WPEC
77
Hitachi AIC Inc.
SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS
Rated
Voltage
(V. DC)
400
420
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
120
800
22×25
0.20
0.77
150
640
22×30
0.20
0.92
540
22×35
0.20
1.05
180
540
25×25
0.20
0.99
440
22×40
0.20
1.22
220
440
25×30
0.20
1.16
360
22×45
0.20
1.40
270
360
25×35
0.20
1.35
360
30×25
0.20
1.28
290
22×50
0.20
1.59
290
25×40
0.20
1.55
330
290
30×30
0.20
1.49
290
35×25
0.20
1.46
250
25×45
0.20
1.74
390
250
30×35
0.20
1.70
210
30×40
0.20
1.94
470
210
35×30
0.20
1.84
180
30×45
0.20
2.19
560
180
35×35
0.20
2.09
150
30×50
0.20
2.48
680
150
35×40
0.20
2.40
820
120
35×45
0.20
2.72
1020
100
22×25
0.20
0.71
680
22×30
0.20
0.92
150
680
25×25
0.20
0.90
570
22×35
0.20
1.05
180
570
25×30
0.20
1.05
470
22×40
0.20
1.22
470
220
25×35
0.20
1.21
470
30×25
0.20
1.15
380
22×50
0.20
1.44
380
25×40
0.20
1.40
270
380
30×30
0.20
1.35
380
35×25
0.20
1.38
310
25×45
0.20
1.61
330
310
30×35
0.20
1.56
270
25×50
0.20
1.80
390
270
30×40
0.20
1.76
270
35×30
0.20
1.67
220
30×45
0.20
2.00
470
220
35×35
0.20
1.92
190
30×50
0.20
2.25
560
190
35×40
0.20
2.18
680
150
35×45
0.20
2.48
820
130
35×50
0.20
2.80
Product name
HU2G121MCXS2WPEC
HU2G151MCXS3WPEC
HU2G181MCXS4WPEC
HU2G181MCYS2WPEC
HU2G221MCXS5WPEC
HU2G221MCYS3WPEC
HU2G271MCXS6WPEC
HU2G271MCYS4WPEC
HU2G271MCZS2WPEC
HU2G331MCXS7WPEC
HU2G331MCYS5WPEC
HU2G331MCZS3WPEC
HU2G331MCAS2WPEC
HU2G391MCYS6WPEC
HU2G391MCZS4WPEC
HU2G471MCZS5WPEC
HU2G471MCAS3WPEC
HU2G561MCZS6WPEC
HU2G561MCAS4WPEC
HU2G681MCZS7WPEC
HU2G681MCAS5WPEC
HU2G821MCAS6WPEC
HU420V101MCXS2WPEC
HU420V151MCXS3WPEC
HU420V151MCYS2WPEC
HU420V181MCXS4WPEC
HU420V181MCYS3WPEC
HU420V221MCXS5WPEC
HU420V221MCYS4WPEC
HU420V221MCZS2WPEC
HU420V271MCXS7WPEC
HU420V271MCYS5WPEC
HU420V271MCZS3WPEC
HU420V271MCAS2WPEC
HU420V331MCYS6WPEC
HU420V331MCZS4WPEC
HU420V391MCYS7WPEC
HU420V391MCZS5WPEC
HU420V391MCAS3WPEC
HU420V471MCZS6WPEC
HU420V471MCAS4WPEC
HU420V561MCZS7WPEC
HU420V561MCAS5WPEC
HU420V681MCAS6WPEC
HU420V821MCAS7WPEC
Rated
Voltage
(V. DC)
450
500
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
100
1020
22×25
0.20
0.71
680
22×30
0.20
0.92
150
680
25×25
0.20
0.90
570
22×35
0.20
1.05
180
570
25×30
0.20
1.05
470
22×40
0.20
1.22
220
470
25×35
0.20
1.21
470
30×25
0.20
1.15
380
22×50
0.20
1.44
380
25×40
0.20
1.40
270
380
30×30
0.20
1.35
380
35×25
0.20
1.32
310
25×45
0.20
1.61
330
310
30×35
0.20
1.56
270
25×50
0.20
1.80
390
270
30×40
0.20
1.76
270
35×30
0.20
1.67
220
30×45
0.20
2.00
470
220
35×35
0.20
1.92
190
30×50
0.20
2.25
560
190
35×40
0.20
2.18
680
150
35×45
0.20
2.48
820
130
35×50
0.20
2.80
56
1710
22×25
0.20
0.48
0.56
1410
22×30
0.20
68
0.55
1410
25×25
0.20
0.64
1170
22×35
0.20
82
0.64
1170
25×30
0.20
0.74
960
22×40
0.20
100
0.66
960
30×25
0.20
0.84
800
22×45
0.20
120
0.81
800
25×35
0.20
0.97
640
25×45
0.20
0.85
150
640
30×30
0.20
0.81
640
35×25
0.20
1.10
540
25×50
0.20
0.98
180
540
30×35
0.20
0.93
540
35×30
0.20
1.12
440
30×40
0.20
220
1.07
440
35×35
0.20
1.33
360
30×50
0.20
270
1.23
360
35×40
0.20
1.41
330
290
35×45
0.20
1.58
390
250
35×50
0.20
Product name
HU2W101MCXS2WPEC
HU2W151MCXS3WPEC
HU2W151MCYS2WPEC
HU2W181MCXS4WPEC
HU2W181MCYS3WPEC
HU2W221MCXS5WPEC
HU2W221MCYS4WPEC
HU2W221MCZS2WPEC
HU2W271MCXS7WPEC
HU2W271MCYS5WPEC
HU2W271MCZS3WPEC
HU2W271MCAS2WPEC
HU2W331MCYS6WPEC
HU2W331MCZS4WPEC
HU2W391MCYS7WPEC
HU2W391MCZS5WPEC
HU2W391MCAS3WPEC
HU2W471MCZS6WPEC
HU2W471MCAS4WPEC
HU2W561MCZS7WPEC
HU2W561MCAS5WPEC
HU2W681MCAS6WPEC
HU2W821MCAS7WPEC
HU2H560MCXS2WPEC
HU2H680MCXS3WPEC
HU2H680MCYS2WPEC
HU2H820MCXS4WPEC
HU2H820MCYS3WPEC
HU2H101MCXS5WPEC
HU2H101MCZS2WPEC
HU2H121MCXS6WPEC
HU2H121MCYS4WPEC
HU2H151MCYS6WPEC
HU2H151MCZS3WPEC
HU2H151MCAS2WPEC
HU2H181MCYS7WPEC
HU2H181MCZS4WPEC
HU2H181MCAS3WPEC
HU2H221MCZS5WPEC
HU2H221MCAS4WPEC
HU2H271MCZS7WPEC
HU2H271MCAS5WPEC
HU2H331MCAS6WPEC
HU2H391MCAS7WPEC
Life time graph
Useful life depending on ambient temperature Ta
and ripple current operating conditions Ir versus rated
ripple current at 105℃,120Hz
1,000,000
Series
HU
Useful life (h)
100,000
Ta=60℃
Ta=70℃
10,000
Ta=105℃
Ta=85℃
1,000
0
0.5
1
1.5
2
2.5
3
Ripple Current of Diminishing Ratio(I/Ir,105℃)
Hitachi AIC Inc.
78
