ALUMINUM ELECTROLYTIC CAPACITORS
RZF Series: Low Impedance Type
FEATURES
•Longlife, 105°C, 3000~10000hoursassured
Lowimpedanceat100KHzwithselectedmaterials
•
SPECIFICATIONS
Performance
-40°C ~ +105°C
Item
Operating Temp.
± 20% (120Hz, 20°C)
Capacitance Toloerance
Leakage Current
(at 20°C)
I = 0.01CV or 3 (mA) whichever is greater (after 2 minutes)
Where, C= rated capacitance in mF. V= rated DC working voltage in V.
Rated Voltage
Tan d (max)
Rated Voltage
Z(-25°C)/Z(+20°C)
Z(-40°C)/Z(+20°C)
Rated Voltage
6.3
10
0.19
16
0.16
25
0.14
35
0.12
When the capacitance exceeds 1000mF,
0.02 shall be added every 1000mF increase.
Dissipation Factor
Tan d at 120Hz, 20°C
0.22
6.3
4
10
3
16
2
25
2
35
Low Temperature
Impedance ratio shall not exceed
2
Impedance
Characteristics (at 120Hz)
the values given in the table.
Ratio
8
6
4
3
3
6.3 ~ 10
16 ~ 35
4000 hours for jD £ 6.3mm
6000 hours for jD =8mm
8000 hours for jD =10mm
10000 hours for jD ³12.5mm
3000 hours for jD £ 6.3mm
6000 hours for jD =8~10mm
8000 hours for jD ³12.5mm
Test Time
Load Life Test
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25% of initial value
Less than 200% of specified value
Within specified value
The above specifications shall be satisfied when capacitors are restored to 20°C after
the rated voltage applied with rated ripple current for test time at 105°C.
1000 hours
Test Time
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25% of initial value
Less than 200% of specified value
Within specified value
Shelf Life Test
The above specifications shall be satisfied when the capacitors are restored to
20°C after exposing them for 1000 hours at 105°C without voltage applied.
Freq. (Hz)
120
100K
1K
10K
Cap. (mF)
Ripple Current &
Under 270
330 to 680
0.92
0.94
0.96
0.98
105
1.0
1.0
1.0
1.0
1.0
0.50
0.55
0.60
0.70
0.73
0.77
0.80
0.85
18.57
Frequency Multipliers
820 to 1800
2200 up above
Temperature (°C)
Multiplier
Ripple Current &
Under 65
2.1
Frequency Multipliers
1.7
Standards
Satisfies Characteristic JIS C 5101-4
DIMENSIONS
Unit: mm
jD
5
6.3
2.5
8
10
5.0
0.6
12.5
5.0
16
7.5
18
7.5
P
2.0
3.5
jd
0.5
0.8
a
b
1.0
1.5
0.5
C1CD12
REV 2004.8.5
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
