ALUMINUM ELECTROLYTIC CAPACITORS
RXW Series: Low ESR Type
RoHS
ü
FEATURES
•
Longlife, 105°C, 4,000~7,000hoursassured
LowESR, suitableforswitchingpowersupplies
Smallersizewithlargepermissibleripplecurrent
•
•
SPECIFICATIONS
Performance
-55°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)
When the capacitance exceeds 1000mF, 0.02 shall be added every 1000mF increase.
6.3
10
16
25
35
50
63
100
Dissipation Factor
0.22
0.19
0.16
0.14
0.12
0.10
0.09
0.08
Tand at 120Hz, 20°C
Rated Voltage
6.3
50
63
100
10
16
25
35
Low Temperature
Z(-25°C)/Z(+20°C)
3
3
3
3
3
3
3
3
Characteristics (at 120Hz)
Impedance ratio shall not exceed the values given in the table.
4,000 hours for jD £ 6.3mm
5,000 hours for jD =8mm
6,000 hours for jD =10mm
7,000 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 hall be satisfied when the capacitors are restored to 20°C after
the rated ripple current for 4,000 ~ 7,000 hrs at 105°C.
1,000 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 1,000 hours at 105°C without voltage applied.
Freq. (Hz)
120
100K up
1K
10K
Cap. (mF)
Under ~ 33
0.90
0.92
0.94
0.96
0.98
1.0
1.0
1.0
1.0
1.0
0.42
0.50
0.55
0.60
0.70
0.70
0.73
0.77
0.80
0.85
Ripple Current &
39 ~ 270
330 ~ 680
Frequency Multipliers
820 ~ 1,800
2,200 ~ 15,000
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
C1CD09
REV. 2008.3.7
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com