MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS
series
Miniaturized
RJ
Low impedance, high ripple current,long life
Endurance: +105°C 8,000 ~12,000 hours
RoHS Compliant
1808
SPECIFICATIONS
Items
Characteristics
Category Temperature Range
Rated Voltage Range
-40~+105°C
10~120 Vdc
±20%(M)
Capacitance Tolerance
(at 20°C,120Hz)
I≤0.01CV or 3μA, whichever is greater.
Where, I:Max.leakage current (μA),C:Nominal capacitance (μF),V: Rated voltage (V)
Leakage Current
(at 20°C after 2 minutes)
Rated Voltage(Vdc)
tanδ (max.)
10
16
25
35
50
63
80
100 120
0.19 0.16 0.14 0.12 0.10 0.09 0.09 0.08 0.12
Dissipation Factor (tanδ)
When nominal capacitance exceeds 1,000μF, add 0.02 to the value above for each 1,000μF increase.
(at 20°C,120Hz)
(at 120Hz)
Low Temperature
Characteristics
(Max. Impedance Ratio)
Rated Voltage(Vdc)
10
16
25
35
50
63
80
100 120
Z(-25°C)/Z(+20°C)
Z(-40°C)/Z(+20°C)
2
4
2
3
3
6
The specifications listed below shall be met when the capacitors are restored to 20°C after DC voltage plus rated ripple
current is applied for a specified period of time at 105 °C,the peak voltage shall not exceed the rated voltage.
Load life (hours)
Case Dia.(mm)
Capacitance Change
≤±25% of the initial value (10V:≤±30%)
10~120V
8,000
Endurance
Shelf Life
ØD≤6.3
ØD=8&10
ØD≥12.5
D.F. (tanδ)
≤200% of the initial specified value
≤The initial specified value
10,000
12,000
Leakage Current
The following specifications shall be satisfied when the capacitors are restored to 20°C after leaving them under no load
at 105°C for 1,000 hours.
Capacitance Change
D.F. (tanδ)
≤±25% of the initial value (10V:≤±30%)
≤200% of the initial specified value
≤200% of the initial specified value
Leakage Current
DIMENSIONS[mm]
Sleeve(Violet)
ØD
Ød
5
6.3
0.5
2.5
8
10
0.6
5.0
12.5
0.6
16
0.8
7.5
18
0.8
7.5
Ød
0.5
2.0
0.5
0.6
ØD'
F±0.5
F
ØD'
L'
3.5
5.0
ØD+0.5max.
L+2max.
L'
15min.
4min.
(Ø5~Ø18)
PART NUMBERING SYSTEM
E
RJ 1H
M
221 G16 O- -
T
Sleeve Code: “C” for PVC, “T” for PET
Terminal code
Size code
Capacitance code
Capacitance tolerance code
Voltage code
Series code
Category code
RATED RIPPLE CURRENT MULTIPLIERS
Frequency correction factor for ripple current
Freq.(Hz)
120
1k
10k
100k≤
Cap.(μF)
Cap.<47
0.42
0.50
0.55
0.60
0.70
0.70
0.73
0.77
0.80
0.85
0.90
0.92
0.94
0.96
0.98
1.00
1.00
1.00
1.00
1.00
47≤Cap.<330
330≤Cap.<820
820≤Cap.<2200
Cap.≥2200
140