SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS
HU3 Series
• Conform RoHS
Useful of 4,000 hours at 105°C (Warranty of 2,000 hours at 105°C)
Features
• The size is reduced by 20 to 30% of conventional HUR and HVR
through development of etched foil technology.
Product Specifications
Items
Specifications
Temperature range –40°C ~ +105°C
Rated voltage 16 ~ 500V.DC
Capacitance tolerance ±20% (20°C,120Hz)
0.02CV (µA) or 3mA, whichever is smaller or less
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)
High temp.
Load life test
Others
After 105°C, 2000h, rated voltage with specified ripple current application
Capacitance variation : Initial value ±15%
Dissipation factor : 175% of less of specified initial value
Leakage current : Not greater than the specified initial value
JIS C 5101-4.
Ripple current correction coefficient
Temperature (°C)
Correction coefficient
Frequency (Hz)
Correction 16~100V
coefficient 160~450V
60
2.2
50/60
0.7
0.7
70
2.0
120
1.0
1.0
85
1.8
300
1.1
1.1
105
1.0
1K
1.2
1.3
≧10K
1.2
1.4
A continuous load should be avoided over 10 A at the terminal in accordance with
the permissible current.
HU3 1C 103 M C X WP EC
Type of
series
Product code : (Example) HU3 Series 16V 10,000µF
±20%
Lead-Free and
PVC-Free(standard)
Without plate(standard)
Case dia code
Terminal code
Capacitance tolerance code
Capacitance code
Rated voltage code
Case dia code
øD Code
22
X
25
Y
30
Z
35
A
Refer to page (85) for other terminal shape available on request
Standard Products Table
Rated Voltage
Code
(Surge Voltage)
(V. DC)
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
Product name
HU31C472MCXWPEC
HU31C682MCXWPEC
HU31C682MCYWPEC
HU31C103MCXWPEC
HU31C103MCYWPEC
HU31C103MCZWPEC
HU31C153MCYWPEC
HU31C153MCZWPEC
HU31C153MCAWPEC
HU31C223MCZWPEC
HU31C223MCAWPEC
HU31C333MCAWPEC
HU31E332MCXWPEC
HU31E472MCXWPEC
HU31E472MCYWPEC
HU31E682MCXWPEC
HU31E682MCYWPEC
HU31E682MCZWPEC
HU31E103MCXWPEC
HU31E103MCYWPEC
HU31E103MCZWPEC
HU31E103MCAWPEC
HU31E153MCYWPEC
HU31E153MCZWPEC
HU31E153MCAWPEC
HU31E223MCZWPEC
HU31E223MCAWPEC
HU31E333MCAWPEC
Rated Voltage
Code
(Surge Voltage)
(V. DC)
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
Product name
HU31V222MCXWPEC
HU31V332MCXWPEC
HU31V332MCYWPEC
HU31V472MCXWPEC
HU31V472MCYWPEC
HU31V472MCZWPEC
HU31V682MCXWPEC
HU31V682MCYWPEC
HU31V682MCZWPEC
HU31V682MCAWPEC
HU31V103MCYWPEC
HU31V103MCZWPEC
HU31V103MCAWPEC
HU31V153MCZWPEC
HU31V153MCAWPEC
4700
6800
16
1C
(20)
10000
15000
22000
33000
3300
4700
6800
25
1E
(32)
10000
15000
22000
33000
22×25
22×35
25×30
22×45
25×35
30×25
25×45
30×35
35×30
30×45
35×35
35×50
22×25
22×30
25×25
22×35
25×30
30×25
22×45
25×35
30×30
35×25
25×45
30×35
35×30
30×45
35×40
35×50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.40
0.93
1.27
1.26
1.43
1.36
1.30
1.84
1.77
1.78
2.36
2.27
2.95
0.87
1.00
0.98
1.27
1.27
1.27
1.43
1.38
1.38
1.38
1.84
1.78
1.78
2.36
2.38
2.95
67
46
46
38
38
38
25
25
25
20
20
15
116
81
81
65
65
65
45
45
45
45
30
30
30
20
20
15
2200
3300
4700
35
1V
(44)
6800
10000
15000
22×25
22×30
25×25
22×35
25×30
30×25
22×50
25×40
30×30
35×25
25×50
30×35
35×30
30×50
35×40
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.35
0.71
0.93
0.92
1.05
1.05
1.05
1.46
1.40
1.34
1.34
1.57
1.46
1.46
2.03
1.96
108
72
72
61
61
61
55
55
55
55
35
35
35
25
25
97
Hitachi AIC Inc.
SNAP MOUNT TYPE ALUMINUM ELECTROLYTIC CAPACITORS
Rated Voltage
Code
(Surge Voltage)
(V. DC)
420
420V
(470)
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
1880
47
22×25
0.15
0.38
1499
68
22×30
0.15
0.50
1242
22×30
0.15
0.54
82
1242
25×25
0.15
0.54
1019
22×35
0.15
0.63
100
1019
25×30
0.15
0.63
850
22×40
0.15
0.73
850
120
25×30
0.15
0.70
850
30×25
0.15
0.70
679
22×45
0.15
0.86
679
150
25×35
0.15
0.82
679
30×30
0.15
0.83
566
25×40
0.15
0.94
566
180
30×30
0.15
0.91
566
35×25
0.15
0.90
463
25×50
0.15
1.13
463
220
30×35
0.15
1.05
463
35×30
0.15
1.05
377
30×40
0.15
1.22
270
377
35×35
0.15
1.23
309
30×50
0.15
1.49
330
309
35×40
0.15
1.41
261
390
35×45
0.15
1.61
261
470
35×50
0.15
1.85
Product name
HU3420V470MCXWPEC
HU3420V680MCXWPEC
HU3420V820MCXWPEC
HU3420V820MCYWPEC
HU3420V101MCXWPEC
HU3420V101MCYWPEC
HU3420V121MCXWPEC
HU3420V121MCYWPEC
HU3420V121MCZWPEC
HU3420V151MCXWPEC
HU3420V151MCYWPEC
HU3420V151MCZWPEC
HU3420V181MCYWPEC
HU3420V181MCZWPEC
HU3420V181MCAWPEC
HU3420V221MCYWPEC
HU3420V221MCZWPEC
HU3420V221MCAWPEC
HU3420V271MCZWPEC
HU3420V271MCAWPEC
HU3420V331MCZWPEC
HU3420V331MCAWPEC
HU3420V391MCAWPEC
HU3420V471MCAWPEC
Rated Voltage
Code
(Surge Voltage)
(V. DC)
450
2W
(500)
500
2H
(550)
Ripple current ESR(typ.)
Capacitance Case size
tanδ
(Arms) 20°C,100Hz
(µF) øDXL(mm) 20°C,120Hz
105°C,120Hz (mΩ)
1880
47
22×25
0.15
0.42
1499
22×30
0.15
0.55
68
1499
25×25
0.15
0.54
1242
22×35
0.15
0.64
82
1242
25×30
0.15
0.64
1019
22×40
0.15
0.74
1019
100
25×35
0.15
0.74
1019
30×25
0.15
0.71
850
22×45
0.15
0.85
850
25×35
0.15
0.80
120
850
30×30
0.15
0.82
850
35×25
0.15
0.82
679
25×45
0.15
1.00
679
150
30×35
0.15
0.96
679
35×30
0.15
0.96
566
25×50
0.15
1.14
566
180
30×35
0.15
1.06
566
35×30
0.15
1.06
463
30×40
0.15
1.22
220
463
35×35
0.15
1.24
377
30×50
0.15
1.48
270
377
35×40
0.15
1.43
309
330
35×45
0.15
1.64
261
390
35×50
0.15
1.86
2449
39
22×30
0.20
0.35
2032
47
22×35
0.20
0.41
1705
56
22×40
0.20
0.47
1404
68
22×45
0.20
0.54
1165
82
22×50
0.20
0.62
955
100
25×45
0.20
0.67
796
25×50
0.20
0.77
120
796
35×30
0.20
0.72
637
150
30×40
0.20
0.85
531
180
30×50
0.20
1.01
434
220
35×45
0.20
1.12
354
270
35×50
0.20
1.29
Product name
HU32W470MCXWPEC
HU32W680MCXWPEC
HU32W680MCYWPEC
HU32W820MCXWPEC
HU32W820MCYWPEC
HU32W101MCXWPEC
HU32W101MCYWPEC
HU32W101MCZWPEC
HU32W121MCXWPEC
HU32W121MCYWPEC
HU32W121MCZWPEC
HU32W121MCAWPEC
HU32W151MCYWPEC
HU32W151MCZWPEC
HU32W151MCAWPEC
HU32W181MCYWPEC
HU32W181MCZWPEC
HU32W181MCAWPEC
HU32W221MCZWPEC
HU32W221MCAWPEC
HU32W271MCZWPEC
HU32W271MCAWPEC
HU32W331MCAWPEC
HU32W391MCAWPEC
HU32H390MCXWPEC
HU32H470MCXWPEC
HU32H560MCXWPEC
HU32H680MCXWPEC
HU32H820MCXWPEC
HU32H101MCYWPEC
HU32H121MCYWPEC
HU32H121MCAWPEC
HU32H151MCZWPEC
HU32H181MCZWPEC
HU32H221MCAWPEC
HU32H271MCAWPEC
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
HU3
100,000
Useful life (h)
Ta=60℃
Ta=60
Ta=70℃
10,000
Ta=85℃
Ta=85
Ta=105℃
Ta=105
1,000
0
0.5
1
1.5
2
2.5
Ripple Current of Diminishing Ratio(I/Ir,105
Ratio(I/Ir,105℃)
3
Hitachi AIC Inc.
100
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