LARGE CAN TYPE ALUMINUM ELECTROLYTIC CAPACITORS
USH
USH
SERIES
85℃ Ultra Miniaturized, Snap-in Terminal Type
◆FEATURES
・
Load Life : 85℃ 2000 hours.
・
Smaller size than USG series.
・
RoHS compliance.
◆SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Characteristics
−25∼＋85℃
400∼450V.DC
±20％
（20℃，
120Hz）
I＝3
CV (After 5 minutes application of rated voltage)
Leakage Current(MAX)
I＝(μA)
Leakage Current
C＝(μF)
Rated Capacitance
V＝(V)
Rated Voltage
(tanδ)
Dissipation Factor(MAX)
Rated Voltage 400∼450
tanδ
0.20
（20℃，
120Hz）
After applying rated voltage with rated ripple current for 2000 hours at 85℃,
the capacitors shall meet the following requirements.
Capacitance Change
Endurance
Dissipation Factor
Leakage Current
Low Temperature Stability
Impedance Ration(MAX)
Rated Voltage
Z
（−25℃） （20℃）
/Z
Not more than 200％ of the specified value.
Not more than the specified value.
400
8
420∼450
12
Within ±20％ of the initial value.
（120Hz）
◆MULTIPLIER FOR RIPPLE CURRENT
Frequency Coefficient
Frequency
Coefficient
◆OPTION
Code
PET Sleeve without plate
（Hz）
60(50) 120
500
1k
10k≦
EFC
400∼450WV 0.80 1.00 1.20 1.25 1.40
◆PART NUMBER
□□□
Rated Voltage
USH
Series
□□□
Rated Capacitance
M
Capacitance Tolerance
□□□
Option
SN
Terminal Code
D×L
Case Size
◆DIMENSIONS
●
SN
［4(3.5)mm½
terminal type
SLEEVE(PET)
VENT
NEGATIVE
10
（mm）
Terminal code : SN(Tin plating)
2-φ2
10
±0.1
L±2
※
4±0.5
φD±1
φD±1
MOUNTING HOLES
※For φ35, 3.5±0.5
LARGE CAN TYPE ALUMINUM ELECTROLYTIC CAPACITORS
USH
◆STANDARD SIZE
WV
Cap
(μF)
φD
400
φ22
22×25
22×30
22×35
22×40
22×45
22×50
1.21
1.45
1.58
1.67
1.90
2.13
25×25
25×30
25×35
25×40
25×45
1.58
1.67
1.90
2.13
2.39
30×25
30×30
30×30
30×35
30×40
30×50
1.67
1.90
2.13
2.39
2.69
2.96
35×25
35×30
35×35
35×35
35×45
35×50
2.13
2.39
2.69
2.96
3.25
3.60
φ25
φ30
φ35
150
180
220
270
330
390
470
560
680
820
1000
WV
Cap
(μF)
φD
420
φ22
22×25
22×30
22×35
22×45
22×50
1.30
1.48
1.65
1.94
2.17
25×25
25×30
25×35
25×40
25×45
25×50
1.48
1.65
1.94
2.17
2.27
2.61
30×25
30×30
30×30
30×35
30×45
30×50
1.94
2.17
2.27
2.61
2.82
3.11
35×25
35×30
35×30
35×35
35×40
35×45
2.17
2.27
2.61
2.82
3.11
3.40
φ25
φ30
φ35
150
180
220
270
330
390
470
560
680
820
WV
Cap
(μF)
φD
450
φ22
22×25
22×30
22×35
22×40
22×45
1.04
1.29
1.40
1.66
1.81
25×25
25×30
25×35
25×40
25×50
1.40
1.66
1.81
2.10
2.32
30×25
30×30
30×35
30×40
30×50
1.81
2.10
2.32
2.66
2.82
35×25
35×30
35×35
35×35
35×45
35×50
2.10
2.32
2.66
2.82
3.00
3.30
Ripple Current (A r.m.s./120Hz, 85℃)
Case Size φD×L(mm)
φ25
φ30
φ35
120
150
180
220
270
330
390
470
560
680
820
Embedded System
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