23
EXR SERIES
EXRseriescapacitorsareidealforuseinswitchingpowersupplies.
OtherHighFrequencyApplications.
LowImpedanceandlonglife.
Characteristics
Voltage Range 6.3 to 100 VDC 160 to 450 VDC
Capacitance Range 4.7 to 15000uF 1 to 470uF
Temperature Range -40 to +105 -25 to +105
Leakage Current I0.01CV or 2uA, whichever is greater
3 minutes after Rated Voltage applied
I0.03CV or 3uA, whichever is greater
3 minutes after Rated Voltage applied
Capacitance Tolerance ±20% at 120Hz , 20( 10% Tol. is available upon request)
Working Voltage (V) 6.3 10 16 25 35 50 63 100
tanδ(%) max 22 19 16 14 12 10 9 8
Working Voltage (V) 160 200 250 350 400 450
tanδ(%) max 12 12 12 15 15 17
Dissipation Factor
For capacitance > 1000uF, add 0.02 for every 1000uF.(at 20, 120Hz)
Working Voltage (V) 6.3 10 16 25 35 50 63 100
Z-25/Z 20 4 3 3 3 3 3 2 2
Z-40/Z 20 8 6 4 3 3 3 3 3
Working Voltage (V) 160 200 250 350 400 450
Z-25/Z 20 2 2 3 5 5 6
Z-40/Z 20 3 6 6 6 6 -
Low temperature
Characteristics (120Hz)
For capacitance > 1000uF, add 0.5 every 1000uF for -25/+20
add 1.0 every 1000uF for -40/+20
Capacitance change Within ±20% of initial value
D.F. tanδ 200% or less of initial specified value
Load life :
Dψ Life Hours
5 – 6.3ψ 2000
8ψ 3000
10ψ 5000
After the rated voltage with
ripple current has been
applied for at 105
(160V450V : 2000HRS ) Leakage current Less than initial specified value
Shelf life (at 105) After 1000 hrs no load: test the leakage current, capacitance and tan δ are same as load life value.
Drawing
Dφ 5 6.3 8 10 13 16 18
p 2.0 2.5 3.5 5.0 5.0 7.5 7.5
dφ 0.5 0.5 0.5 0.6 0.6 0.8 0.8
Ripple Current Coefficients
Frequenc y (H z) 60 120 400 1K 10K 50K - 100K
Cap.(uF) / Hz Multiplier
Cap. 10 0.47 0.59 0.76 0.85 0.97 1
10Cap.100 0.52 0.62 0.80 0.89 0.97 1
100Cap.1000 0.58 0.72 0.84 0.90 0.98 1
1000Cap. 0.63 0.78 0.87 0.91 0.98 1
Multiplier for R.C. vs Temparature
Temp.() 45 60 70 85 95 105
Multiplier 2.10 1.90 1.65 1.40 1.25 1.00
24
EXR SERIES
Dimensions, Maximum Permissible Ripple Current & Impedance
WV
(SV)
6.3 (8)
10 (13) 16 (20) 25 (32)
Ripple
Current
mA(rms)
Ripple
Current
mA (rms)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Spec.
uF
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
10 5x11 4.70 74 5x11 2.56 85
22 5x11 2.60 100 5x11 1.95 115
33 5x11 2.00 114 5x11 1.42 155
47 5x11 1.10 155 5x11 1.10 155
68 5x11 0.69 195 6.3x11 0.65 230
100 5x11 0.80 180 6.3x11 0.50 265 6.3x11 0.35 370
150 6.3x11 0.61 240 8x12 0.41 370 8x12 0.31 390
220 6.3x11 0.65 285 6.3X11 0.35 295 8x12 0.25 450 8x12 0.15 555
330 8x12 0.42 390 8x12 0.27 460 8x12 0.15 590 8x14 0.12 700
470 8x12 0.25 450 8x12 0.15 555 10x12.5 0.12 750 10x16 0.076 1010
680 8x14 0.21 520 8x14 0.10 805 10x16 0.080 850 10x21 0.065 1220
1000 8x12
10x12.5
0.17
0.10
555
750
10x12.5
10x21
0.080
0.076
805
1040 10x21 0.068 1200 13x21 0.045 1650
1500 8x16
10x16
0.14
0.08
830
940
10x16
10x21
0.070
0.062
1000
1260 13x21 0.045 1575 13x26 0.038 1960
2200 10x21 0.068 1050 10x21 0.052 1220 13x21 0.039 1900 16x26 0.036 2100
3300 10x21
13x21
0.052
0.060
1220
1650 13x21 0.039 1660 16x26 0.030 1950 16x31.5 0.026 2680
4700 13x21 0.039 1660 13x26 0.030 1950 16x31.5 0.022 2410 18x36 0.018 2960
6800 16x26 0.030 2450 16x26 0.022 2150 16x36 0.018 2400 18X41 0.015 3550
10000 16x31.5 0.022 2650 16x31.5 0.018 2400 18x36 0.015 2800
15000 18x36 0.020 2950
25
EXR SERIES
WV
(SV) 35 (44) 50 (63) 63 (79) 100 (125)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Spec.
uF
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
4.7 5x11 2.00 90 5x11 2.00 65 5x11 2.40 80
10 5x11 2.2 107 5x11 1.82 120 5x11 1.75 110 6.3x11 1.77 130
22 5x11 1.5 150 6.3x11 1.25 150 6.3x11 0.80 240 8x12 0.85 220
33 5x11 1.21 180 6.3x11 0.80 250 6.3x11 0.61 270 10x16 0.48 293
47 6.3x11 0.80 250 6.3x11 0.65 290 8x12 0.56 300 10x16 0.37 382
68 6.3x11 0.64 280 8x12 0.33 375 10x12.5 0.21 480 10x21 0.28 501
100 8x12 0.25 450 10x12.5 0.17 480 10x16 0.14 530 13x21 0.18 714
150 8x12 0.191 510 10x12.5 0.132 560 10x16 0.11 600 13x21 0.174 780
220 10x16 0.114 750 10x16 0.096 630 10x21 0.08 710 16x26 0.10 1282
330 10x16 0.079 1050 10x21 0.078 960 13x21 0.055 1250 16x31.5 0.09 1563
470 10x21 0.065 1200 13x21 0.055 1400 13x26 0.053 1620 18x32 0.076 1907
680 13x21 0.056 1570 13x26 0.044 1830 16x26 0.043 2252 18x36 0.062 2387
1000 13x26 0.042 1900 16x26 0.036 2100 16x31.5 0.034 2988 18x41 0.060 3100
1500 16x26 0.026 2490 16x31.5 0.034 2370 18x36 0.031 3100
2200 16x31.5 0.022 2550 18x36 0.032 3070 18x41 0.024 3600
3300 16x36 0.016 2650 18x41 0.025 3100
4700 18X41 0.010 3000
WV
(SV) 160 (200) 200 (250) 250 (300) 350 (400)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Spec.
uF
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
1 6.3x11 7.85 45 6.3x11 7.76 45 6.3x11 6.54 50 8x12 6.35 58
2.2 6.3x11 5.21 55 6.3x11 5.18 55 8x12 4.12 72 10x12.5 4.02 86
3.3 8x12 4.31 70 8x12 4.25 71 8x12 3.85 75 10x12.5 3.52 100
4.7 8x12 4.16 72 10x12.5 4.12 85 10x12.5 2.95 100 10x21 2.77 130
10 10x16 2.69 120 10x16 2.02 132 10x16 1.40 160 13x21 1.35 200
22 10x21 1.30 205 10x21 1.40 205 10x21 1.30 185 13x21 1.22 220
33 13x21 1.10 260 13x21 0.80 330 13x21 0.90 260 13x26 0.86 290
47 13x21 0.91 320 13x26 0.62 400 13x26 0.45 405 16x31.5 0.62 430
68 13x26 0.56 410 16x26 0.35 540 16x26 0.38 490 16x31.5 0.56 475
100 16x26 0.47 500 16x31.5 0.28 820 16x31.5 0.27 675 18x36 0.55 513
220 16x36 0.19 820 18x41 0.16 1080 18x41 0.20 910
330 18x41 0.16 1000
26
EXR SERIES
WV
(SV) 400 (450) 450 (500)
Ripple
Current
mA(rms)
Ripple
Current
mA(rms)
Spec.
uF
DφxL(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
DφXl(mm)
Impedance
(Ω)max
20
100KHZ 105
100KHz
1 8x12 16.5 36 8x12 17.35 41
2.2 10x12.5 13.0 76 10x16 10.25 65
3.3 10x12.5 12.0 105 10x16 10.00 89
4.7 10x21 10.0 120 13x21 5.01 105
10 13x21 3.32 235 13x26 3.78 180
22 13x26 2.65 295 13x26 2.80 320
33 16x26 1.60 440 16x26 2.20 460
47 16x31.5 1.40 580 16x36 1.02 650
68 18x32 0.80 800 18x36 0.78 760
100 18x41 0.60 900