ALUMINUM ELECTROLYTIC CAPACITORS
GU
Snap-in Terminal Type, 105 °C Standard
series
Withstanding 3000 hours application of rated ripple current at 105°C.
Compliant to the RoHS directive (2002/95/EC).
GW
GU
High Lipple Current
Smaller
Low
Profile
GN
GJ
Specifications
Item
Performance Characteristics
Category Temperature Range
– 40 to + 105°C (16 to 250V) , – 25 to +105°C (315 to 450V)
Rated Voltage Range
16 to 450V
Rated Capacitance Range
47 to 47000µF
Capacitance Tolerance
± 20% at 120Hz, 20°C
Leakage Current
I
3 CV(µA) (After 5 minutes' application of rated voltage) [C : Rated Capacitance (µF) V : Voltage (V)]
Measurement frequency : 120Hz at 20°C
Tangent of loss angle (tan δ)
Rated voltage(V)
tan δ (MAX.)
16
0.50
25
0.40
50
0.30
35
0.35
63
0.25
80 • 100
0.20
450
0.20
160 to 420
0.15
Measurement frequency : 120Hz
Rated voltage (V)
Stability at Low Temperature
Z – 25°C/ Z+20°C
Z – 40°C/ Z+20°C
Impedance ratio
ZT/Z20 (MAX.)
The specifications listed at right shall be met when the
capacitors are restored to 20°C after D.C. bias plus
rated ripple current is applied for 3000 hours at 105°C,
the peak voltage shall not exceed the rated voltage.
Endurance
After storing the capacitors under no load at 105°C
for 1000 hours and then performing voltage treatment
based on JIS C 5101-4 clause 4.1 at 20°C,
they shall meet the characteristic requirements listed at right.
Shelf Life
Marking
160 to 250
3
12
16 to 100
4
20
315 to 450
8
—
Capacitance change
Within ±20% of the initial capacitance value
tan δ
200% or less than the initial specified value
Leakage current
Less than or equal to the initial specified value
Capacitance change
Within ±15% of the initial capacitance value
tan δ
150% or less than the initial specified value
Leakage current
Less than or equal to the initial specified value
Printed with white color letter on black sleeve.
Drawing
Type numbering system (Example : 200V 680µF)
Polarity bar
Sleeve (P.E.T.)
1
2
3
4
5
6
7
8
9
10 11
12
φD +1MAX.
L GU 2 D 6 8 1 ME L A
Case dia. code
Configuration
10
L±2
Pressure relief vent
Capacitance tolerance (±20%)
Rated capacitance (680µF)
4.0 ± 0.5
Rated voltage (200V)
Series name
φD
20
22
25
30
35
Code
Y
Z
A
B
C
Type
0.8 +0.2
-0.1
0
4.0± 0.5
0.1
2.5
10 ±
.2
+0 .1
. 8 -0
2-2φ±0.1
1.5 +0.2
-0.1
(Terminal dimensions)
(PC board hole dimensions)
The other terminal is also available upon request.
Please refer page 280 for schematic of dimensions.
Frequency coefficient of rated ripple current
Frequency (Hz)
Coeff.
16 to 100V
160 to 250V
315 to 450V
50
0.88
0.81
0.77
60
0.90
0.85
0.82
120
1.00
1.00
1.00
300
1.07
1.17
1.16
1k
1.15
1.32
1.30
10k
1.15
1.45
1.41
50k or more
1.15
1.50
1.43
Minimum order quantity : 50pcs.
Dimension table in next page.
CAT.8100B
