LARGE CAN TYPE ALUMINUM ELECTROLYTIC CAPACITORS
USC
SERIES
USC
85℃ Standard, Snap-in Terminal Type
◆FEATURES
•
•
•
Load Life : 85℃ 3000 hours.
Smaller size with higher ripple current endurance than USR series.
RoHS compliance.
◆SPECIFICATIONS
Items
Characteristics
Category Temperature Range
－40～＋85℃
10～250V.DC
－25～＋85℃
315～450V.DC
Rated Voltage Range
Capacitance Tolerance
±20％（20℃，120Hz）
I＝3 CV (After 5 minutes application of rated voltage)
I＝Leakage Current(μA) ꢀꢀꢀꢀV＝Rated Voltage(V) ꢀꢀꢀꢀC＝Rated Capacitance(μF)
Leakage Current(MAX)
Rated Voltage
(V)
160～ 420～ （20℃，120Hz）
400 450
0.55 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.15 0.25
10 16 25 35 50 63 80 100
Dissipation Factor(MAX)
(tanδ)
tanδ
Rated Voltage
(V)
Z（－25℃）/Z（20℃）
Z（－40℃）/Z（20℃）
（120Hz）
10～250
315～400 420～450
12
Impedance Ratio(MAX)
3
8
12
After applying rated voltage with rated ripple current for 3000hrs at 85℃, the capacitors shall meet the following requirements.
Capacitance Change
Dissipation Factor
Leakage Current
Within ±20％ of the initial value.
Endurance
Not more than 200％ of the specified value.
Not more than the specified value.
◆MULTIPLIER FOR RIPPLE CURRENT
ꢀFrequency coefficient
Frequency
（Hz）
60（50） 120 500
1k 10k≦
10～100WV 0.90 1.00 1.05 1.10 1.15
160～250WV 0.80 1.00 1.20 1.30 1.50
315～450WV 0.80 1.00 1.20 1.25 1.40
Coefficient
◆PART NUMBER
□□□
USC
□□□□□
□
OOE
SN
D×L
Rated Voltage
Series
Rated Capacitance
Capacitance Tolerance
Option
Terminal Code
Case Size
◆DIMENSIONS
（mm）
◆Option
Code
OOE
Blank
●SN［4(3.5)mm］terminal type
without plate
with plate
2-φ2
SLEEVE
NEGATIVE
10
VENT
10±0.1
※
4±0.5
L±2
φD±1
φD±1
MOUNTING HOLES
※For φ35, 3.5±0.5
RUBYCON [ RUBYCON CORPORATION ]
