ALUMINUM ELECTROLYTIC CAPACITORS
Snap-in Terminal Type, Wide Temperature Range
GU series
Withstanding 3000 hours application of rated ripple current at
105°C.
Adapted to the RoHS directive (2002/95/EC).
G U
Low
Profile
Smaller
GN
GJ
Specifications
Item
Performance Characteristics
Category Temperature Range
–
40 ~ + 105°C (16 ~ 250V) , – 25 ~ +105°C (315 ~ 450V)
Voltage Range
Rated
Rated
16 ~ 450V
Capacitance Range
47~ 47000µF
Capacitance Tolerance
Leakage Current
± 20% at 120Hz, 20°C
[
]
(
)
( )
3
I
CV(µA) (After 5 minutes' application of rated voltage) C : Rated Capacitance µF V : Voltage V
Measurement frequency : 120Hz, Temperature : 20°C
•
Rated voltage(V)
80 100
0.20
160~420
16
0.50
25
0.40
35
0.35
50
0.30
63
0.25
450
0.20
tan
δ
tan δ (MAX.)
0.15
Measurement frequency : 120Hz
Rated voltage (V)
16~100
4
20
160~250
3
12
315~450
Stability at Low Temperature
Endurance
–
–
Z
Z
25°C/Z+20°C
40°C/Z+20°C
8
—
Impedance ratio
ZT/Z20 (MAX.)
After an application of DC voltage(in the range of rated DC
voltage even after over-lapping the specified ripple current) for
3000 hours at 105°C, capacitors meet the characteristic
requirements listed at right.
Capacitance change
tan δ
Within ±20% of initial value
200% or less of initial specified value
Initial specified value or less
Leakage current
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,
Capacitance change
tan δ
Within ±15% of initial value
Shelf Life
Marking
150% or less of initial specified value
Initial specified value or less
Leakage current
they will meet the characteristic requirements listed at right.
Printed with white color letter on black sleeve.
Type numbering system (Example : 200V 680µF)
Drawing
Frequency coefficient of rated ripple current
Frequency (Hz)
50
60
120
1.00
1.00
1.00
300
1.07
1.17
1.16
1k
10k
1.15
1.45
1.41
50k~
16~100V
0.88
0.81
0.77
0.90
0.85
0.82
1.15
1.32
1.30
1.15
1.50
1.43
Coeff.
160~250V
315~450V
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100V
NICHICON [ NICHICON CORPORATION ]
