EXR Series
1. Has a high ripple current, low IMP and long life characteristics.
2. Suitable for output of switching power supplies.
  Characteristics
Voltage Range 6.3 ∼ 100V
Capacitance Range 1 ∼ 1000μF
Temperature -55 ∼ +105
Leakage Current I=0.01CV or 3μA whichrver is greater (After 2 minutes.)
I=0.03CV or 4μA whichrver is greater (After 1 minutes.)
Capacitance Tolerance ±20% at 120Hz  20
Dissipation factor
(at 120Hz 20)
WV 6.3 10 16 25 35 50 63 100
tanð 0.24 0.20 0.16 0.12 0.12 0.10 0.08 0.08

For capacitancde > 1000μF.  add0.02 for every 1000 μF.(at 120Hz 20)

Low temperature
Charecteristics
Impedance ratio at 120Hz
Rated voltage 6.3~10 16~35 50~100
Z-25℃/ 20℃ 4 3 2
Load Life after applion of the rated voitage for 2000hrs at 105
Leakage current Less than specified value
Capacitance change Within ±20% of initial value
tanð Less than 200% of specitied value
Shelf life(at 105) After 1000hrs no load test, leakage current, capacitance and tanð are same as load life value.
 

•DRAWING

RIPPLE CURRENT COEFFICIENTS

Frequency(Hz) 60 120 400 1k 10k 100k
W.V. Multiplier
10~16V 0.45 0.60 0.83 0.94 0.98 1.00
25~35V 0.38 0.50 0.75 0.90 0.97 1.00
50~100V 0.36 0.46 0.70 0.88 0.94 1.00
 
Temperature() 65 75 85 95 105
Multiplier 2.12 1.92 1.69 1.50 1.00
 
ØD 5 6.3 8 10 13 16 18
P 2.0 2.5 3.5 5.0 5.0 7.5 7.5
Ød 0.5 0.5 0.5 0.6 0.6 0.8 0.8
 

 

•DIMENSIONS, MAXIMUM PERMISSIBLE RIPPLE CURRENT & IMPEDANCE 

WV

Item

μF
6.3                          10 16 25
ΦD×L(mm)

lmpedonce
(Ω)max
20℃100KHZ

Ripple
Current
mA(rms)

ΦD×L(mm)

lmpedance(Ω)max
20℃100KHZ

Ripple
Current
mA(rms)

ΦD×L(mm)

lmpedance
(Ω)max
20℃100KHZ

Ripple
Current
mA(rms)

ΦD×L
(mm)

lmpedance
(Ω)max
20℃
100KHZ

Ripple
Current
mA
(rms)

105℃100KHZ

105℃100KHZ

105℃100KHZ

105
100KHZ

4.7                        
10                        
100             6.3×11 0.65 180 6.3×11 0.25 295
220 6.3×11 0.65 180 6 0.25 295 8×12 0.25 295 8×14 0.15 555
330 8×12 0.25 295 8×12 0.25 295 8×14 0.15 555 8×14 0.15 555
470 8×14 0.25 295 8×12 0.15 555 10×12.5 0.12 587 10×16 0.09 760
680 8×12 0.17 428 8×14 0.10 805 10×16 0.08 850 10×21 0.062 1102
1000 8×12 0.10 555 10×12.5 0.08 760 10×21 0.068 1050 13×21 0.052 1220
1500 10×16 0.08 801 10×21 0.07 1000 13×21 0.045 1575 13×26 0.035 1830
2200 10×21 0.068 1050 10×21 0.052 1220 13×21 0.039 1660 16×26 0.030 1950
3300 10×21 0.052 1220 13×21 0.039 1660 16×26 0.03 1950 16×26 0.022 2150
4700 13×21 0.039 1660 13×26 0.03 1950 16×31 0.022 2150 16×36 0.018 2400
6800 13×26 0.03 1950 16×26 0.022 2150 16×31 0.018 2400      
10000 16×26 0.022 2150 16×31 0.018 2400 18×36 0.015 2800

 

 

•DIMENSIONS, MAXIMUM PERMISSIBLE RIPPLE CURRENT & IMPEDANCE 

WV

Item

μF
35 50 63  100

ΦD×L
(mm)

lmpedonce(Ω)max
20℃100KHZ

Ripple
Current

mA(rms)

ΦD×L(mm)

lmpedonce(Ω)max
20℃100KHZ

Ripple
Current

mA(rms)

ΦD×L(mm)

 

lmpedonce(Ω)max
20℃
100KHZ

 

Ripple
Current

mA(rms)

ΦD×L
(mm)

lmpedonce(Ωmax
20℃100KHZ

Ripple
Current

mA(rms)

105100KHZ

105100KHZ

105100KHZ

105100KHZ

4.7       5×11 2.50 90 5×11 2.50 90 5×11 4.50 80
10       5×11 2.0 110 5×11 2.0 110 6.3×11 1.80 117
22       5×11 1.35 140 6.3×11 0.95 173 8×12 0.68 206
33 5×11 0.65 180 6.3×11 1.35 140 6.3×11 0.71 213 10×16 0.48 293
47 6.3×11 0.65 180 6.3×11 0.74 220 8×12 0.65 300 10×16 0.37 382
68 6.3×11 0.45 260 8×12 0.51 319 10×12.5 0.45 419 10×21 0.28 501
100 8×12 0.25 295 10×12 0.35 469 10×16 0.31 558 13×21 0.18 714
220 10×16 0.15 555 10×21 0.21 796 13×21 0.20 977 16×26 0.10 1282
330 10×16 0.09 760 10×21 0.19 1055 13×21 0.12 1298 16×31 0.09 1563
470 10×21 0.068 1050 13×21 0.10 1365 13×26 0.081 1688 18×32 0.076 1907
680 13×21 0.047 1522 13×26 0.077 1790 16×26 0.065 2252 18×40 0.062 2387
1000 13×26 0.039 1660 16×26 0.053 2408 16×31 0.049 2988      
1500 16×26 0.026 2490 16×31 0.045 2920            
2200 16×31 0.022 2150 18×36 0.037 3320            
3300 16×36 0.016 2650