ALUMINUM ELECTROLYTIC CAPACITORS
RXH Series: Low Impedance Type
RoHS
ü
FEATURES
•Maximumtemperature105°C, 3000~5000hoursassured
High frequency impedance reduction, suitable for computer
•
motherboard
•
Miniaturizedwithlargerripplecurrent
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)
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
2
10
2
16
2
25
2
35
Low Temperature
Impedance ratio shall not exceed
2
Impedance
Characteristics (at 120Hz)
the values given in the table.
Ratio
3
3
3
3
3
3000 hours for jD = 5~8mm
5000 hours for jD ³ 10mm
Test Time
Capacitance Change
Dissipation Factor
Leakage Current
Within ±25% of initial value
Load Life Test
Less than 200% of specified value
Within specified value
The above specifications shall be satisfied when capacitors are restored to 20°C after
voltage with rated rippled current applied for 2000 hours at 105°C.
Test time: 1000 hours; other items are the same as those for load life test.
Shelf Life Test
Freq. (Hz)
120
100K
1K
10K
Cap. (mF)
Under 270
330 to 680
0.92
0.94
0.96
0.98
1.0
1.0
1.0
1.0
0.50
0.55
0.60
0.70
0.73
0.77
0.80
0.85
Ripple Current &
Frequency Multipliers
820 to 1800
2200 up above
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
0.8
P
2.0
3.5
jd
0.5
a
b
1.0
1.5
0.5
C1CD07
2004.7.27
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
