Aluminum electrolytic capacitor
K50-96

EVAYA.673541.052 TU.

Miniature and compact aluminum electrolytic capacitors with operating temperature range from -60 to +105 °C

Features

Application




Main parameters
NameValue
Rated voltage, V 6.3…450
Rated capacitance, µF 1…3 300
Capacitance tolerance (25 °C, 50 Hz), % +50…-20; ±20
Maximum operating temperature Tenv, °C +105
Minimal operating temperature Tenv, °C -60



Capacitors reliability
Reliability
Operation modes
Minimal nonfailure operating time, tλ, hours Capacitor failure rate, λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=105 °С) 1 000 2x10-4
Typical operating mode (0.7UR, Tenv=85 °С) 6 000 5x10-4
Typical operating mode (0.7UR, Tenv=55 °С) 50 000 5x10-5
Storageability
Gamma-rated time of capacitor storageability Tcy at y=95%, years, min
25



Capasitor physical configuration

View B. Lid. Type 1

View B. Lid. Type 2

1 - Isolation sleeve
2 - Enamel coating of capacitors which are meant for internal wiring with the requirements to 98% air humidity at T=35° C


D, mm H, mm A, mm d, mm Lid type
4 7 1.5 0.45 1
5 2.0 0.5
11
6.3 2.5
8 11.5 3.5 0.6 2
10 12.5 5.0
16
20
12.5
25
16 20 7.5 0.8
25
31.5
20 10 1.0
40



Capacitor electric parameters value when delivered
UR, V CR, µF,
25 °C; 50Hz
tg δ, %,
25 °C; 50Hz
ILEAK, µA,
25 °C
Z, Ohm,
25 °C; 100kHz
ESR, Ohm,
25 °C, 100Hz
IR, mА, 105 °C,
50 Hz
Mspec, g/C⋅h, max Size
DxH,
mm
Mass, g
6.3 22 28 2.8 2.00 5.99 36 1.59 4x7 1.22
33 4.2 1.50 4.45 45 1.11 1.23
47 5.9 0.90 2.68 55 0.78
100 12.1 0.60 1.91 64 0.68 5x11 1.43
220 27.7 0.30 0.98 91 0.31
330 41.6 0.25 0.95 109 0.27 6.3x11 1.56
470 59.2 0.249 0.91 118 0.20 1.59
1 000 63.0 0.248 0.84 202 0.18 8x11.5 2.00
2 200 139.0 0.068 0.20 436 0.16 10x16 4.00
10 22 24 4.4 2.00 6.52 45 1.05 4x7 1.23
33 6.6 1.98 5.49 55 0.67 1.30
47 9.4 1.30 3.93 64 0.98 5x11 1.46
100 20.0 0.60 2.95 100 0.42 1.50
220 44.0 1.20 2.50 155 0.20 1.55
330 66.0 1.10 2.00 182 0.17 6.3x11 1.57
470 94.0 1.00 1.80 227 0.13 1.62
1 000 100 0.50 0.80 344 0.17 10x12.5 3.00
16 10 19 3.2 6.50 19.11 15 1.44 4x7 1.23
22 7.0 0.95 4.43 26 0.85 5x7 1.30
33 10.6 0.70 3.35 45 0.57
47 15.0 0.60 2.95 46 0.53 5x11 1.40
100 32.0 0.58 2.76 125 0.32 1.51
220 70.4 0.55 1.55 220 0.16 6.3x11 1.57
330 70 0.516 1.33 253 0.18 8x11.5 2.00
470 75 0.514 1.21 0.14
1 000 160 0.192 0.66 426 0.12 10x16 4.00
2 200 352 0.166 0.60 484 0.11 12.5x25 10.00
25 4.7 16 2.3 9.5 27.10 13 1.87 4x7 1.22
10 5.0 2.0 7.23 33 0.92 1.23
22 11.0 0.95 3.58 57 0.60 5x7 1.33
33 16.5 0.6 2.95 62 0.48 5x11 1.40
47 23.5 96 0.37 1.43
100 50.0 0.25 0.65 159 0.22 6.3x11 1.55
220 55 0.502 2.42 253 0.18 8x11.5 2.00
330 82 0.501 2.4 0.13
470 117 0.298 1.14 344 0.15 10x12.5 3.00
1 000 250 0.185 1.0 402 0.12 12.5x20 5.00
2 200 550 0.180 0.95 427 0.15 16x25 13.00
35 4.7 16 1.6 14.00 41.27 14 1.40 4x7 1.23
10 3.5 12.45 35.19 32 0.89 5x7 1.31
22 7.7 11.50 32.10 45 0.56 5x11 1.43
33 12.0 10.121 29.59 55 0.34 1.51
47 16.0 9.233 25.89 82 0.26 1.58
100 35.0 7.868 22.71 136 0.17 6.3x11 1.65
220 77.0 6.626 19.00 209 0.14 8x11.5 2.09
330 116.0 5.584 12.50 245 0.15 10x12.5 2.69
470 165.0 3.411 8.30 273 0.14 10x20 3.31
1 000 350.0 2.357 7.20 455 0.11 12.5x20 4.81
2 200 770.0 1.250 3.10 545 16x31.5 9.80
40 4.7 14 3.8 15.00 44.27 15 1.49 5x7 1.28
10 8.0 0.95 26.19 32 0.78 5x11 1.31
22 17.6 0.60 14.91 50 0.49 1.43
33 26.4 59 0.30 1.50
47 37.6 0.50 7.82 91 0.22 1.70
100 80.0 0.40 4.21 141 0.15 6.3x11 1.80
220 88.0 0.234 3.58 221 0.12 8x11.5 2.00
330 132.0 0.16 3.50 280 0.13 10x12.5 3.00
470 188.0 0.15 3.40 335 0.12 10x20 5.00
1 000 400.0 0.12 3.30 402 0.10 12.5x20 10.00
2 200 880.0 0.10 2.18 861 0.09 16x25 11.00
50 3.3 14 1.7 17.12 50.60 15 1.33 4x7 1.22
4.7 2.4 14.23 41.27 16 1.23 5x7 1.29
10 5.0 12.40 35.99 32 0.60 1.30
22 11.0 11.30 32.91 55 0.39 5x11 1.43
33 17.0 10.90 30.01 64 0.26
47 24.0 9.60 28.50 100 0.24 6.3x11 1.56
100 125.0 8.54 25.80 145 0.20 8x11.5 2.02
220 130.0 7.115 22.50 209 0.18 10x16 2.94
330 165.0 6.975 17.30 259 0.14 10x20 3.39
470 235.0 6.060 15.00 264 12.5x20 4.35
1 000 500.0 4.032 19.90 364 16x25 8.50
2 200 1 100 3.030 7.80 464 0.12 20x31.5 15.30
3 300 1 650 1.025 2.70 473 0.11 20x40 20.00

UR, V CR, µF,
25 °C; 50Hz
tg δ, %,
25 °C; 50Hz
ILEAK, µA,
25 °C
Z, Ohm,
25 °C; 100kHz
ESR, Ohm,
25 °C, 100Hz
IR, mА, 105 °C,
50 Hz
Mspec, g/C⋅h, max Size
DxH,
mm
Mass, g
63 2.2 10 2.8 19.00 55.5 11 1.66 4x7 1.23
3.3 4.2 17.00 45.6 18 1.06
4.7 5.9 15.00 33.27 19 0.98 5х7 1.29
10 12.6 2.10 11.99 32 0.68 5x11 1.43
22 27.7 1.500 5.91 87 0.30 1.42
33 41.6 0.710 3.28 93 0.26 6.3x11 1.55
47 59.2 0.600 2.58 147 0.20 1.58
100 63 0.342 1.75 185 0.17 8x11.5 2.00
220 139 0.194 0.70 273 0.15 10x16 4.00
330 208 0.147 0.60 311 0.12 10x20 5.00
470 296 0.140 0.95 335 0.14 12.5x20 10.00
1 000 630 0.135 0.9 402 0.13 16x31.5 18.00
2 200 1 386 0.130 0.85 484 0.11 20x31.5 25.00
100 1 8 2.0 20 60.24 3 3.70 5x11 1.37
2.2 4.4 9.8 27.66 7 1.86 1.41
3.3 6.6 6.6 21.28 12 1.18 1.39
4.7 9.4 4.6 13.07 20 0.89 1.42
10 20.0 3.02 9.10 57 0.43 1.43
22 44.0 1.68 4.50 109 0.26 6.3x11 1.58
33 45.0 1.5 4.44 118 0.31 8x11.5 2.00
47 47 1.23 3.69 132 0.34 10x12.5 3.00
100 100 0.84 2.66 211 0.23 10x20 5.00
220 220 0.216 0.85 337 0.19 12.5x20 10.00
330 330 0.108 0.43 415 0.20 16x20 11.00
470 470 0.098 0.31 545 0.17 16x25 12.50
1 000 1 000 0.088 0.27 796 0.16 20x31.5 17.00
160 1 12 4.8 25.10 34.39 2 2.88 6.3x11 1.46
2.2 10.6 17.30 29.16 6 1.45 1.51
3.3 15.8 9.05 22.92 11 1.00 1.53
4.7 22.6 5.10 17.18 18 0.74 1.56
10 48 2.00 5.25 30 0.64 8x11.5 2.00
22 106 1.90 5.11 77 0.55 10x16 4.00
33 158 1.85 4.23 125 0.46 10x20 5.00
47 226 1.80 4.15 135 0.32
100 480 1.65 4.01 205 0.27 12.5x25 10.00
220 1 056 0.955 3.53 295 0.23 16x25 13.00
330 1 584 0.80 3.37 315 0.26 20x31.5 15.00
470 2 256 0.70 2.52 403 0.23 20x40 19.00
250 1 12 7.5 30.50 45.10 10 1.92 6.3x11 1.48
2.2 16.5 19.20 25.30 29 0.95 1.52
3.3 25 12.00 13.9 23 1.05 8x11.5 2.00
4.7 35 7.50 8.54 30 0.81
10 75 6.80 8.41 64 0.70 10x16 4.00
22 165 6.50 4.0 95 0.45 10x20 5.00
33 248 6.00 3.50 135 0.44 12.5x20 6.00
47 353 5.50 3.00 139 0.30
100 750 5.00 2.80 223 0.28 16x25 13.00
220 1 650 4.50 2.50 260 0.26 20x31.5 16.00
315 1 20 9.4 31.00 84.0 15 1.62 6.3x11 1.51
2.2 21 25.10 43.0 21 1.31 8x11.5 2.00
3.3 31 31.60 36.0 25 1.39 10x12.5 3.00
4.7 44 16.50 25.5 35 1.03
10 94 9.70 16.70 59 0.69 10x20 4.00
22 208 5.20 11.40 105 0.47 12.5x20 6.00
33 312 6.10 9.95 150 0.52 16x20 10.00
47 444 5.00 8.00 173 0.44 16x25 12.00
100 945 4.00 7.00 247 0.42 20x31.5 13.30
350 1 15 11 45.0 95.0 14 1.46 6.3x11 0.51
2.2 23 36.0 76.7 18 1.18 8x11.5 2.00
3.3 35 26.0 70.0 25 1.24 10x12.5 3.00
4.7 49 20.0 54.4 41 0.92
10 105 16.0 35.5 55 0.54 10x20 4.00
22 231 10.0 18.5 105 0.37 12.5x20 6.00
33 346 5.0 9.7 150 0.50 16x20 10.00
47 494 4.0 8.0 195 0.38 16x25 11.00
100 1 050 3.0 6.0 283 0.33 20x31.5 14.00
400 1 15 12 55.0 81.8 7 2.48 8x11.5 2.00
2.2 26 40.0 75.0 14 1.17
3.3 40 35.0 66.8 27 1.13 10x12.5 3.00
4.7 56 30.0 64.5 36 0.94 10x16 4.00
10 120 20.0 29.1 55 0.50 10x20 5.00
22 264 15.0 23.0 94 0.32 12.5x20 6.00
33 396 7.0 19.9 150 0.38 16x20 10.00
450 1 17 14 80.0 138.0 9 2.09 8x11.5 2.00
2.2 30 50.0 93.2 16 1.64 10x12.5 3.00
3.3 45 40.0 73.5 27 1.20 10x16 4.00
4.7 63 35.0 60.4 36 0.92 10x20 5.00
10 135 25.0 39.0 59 0.71 12x20 6.00
22 297 20.0 30.0 100 0.56 16x20 10.00
33 445 9.0 25.0 132 0.38 16x25 13.00
47 634 8.0 23.0 206 0.57 20x40 30.00



Ripple current effective value
versus temperature and frequency can be found from the formula IRO = IR x KT x KF, where

IR- allowable ripple current at 105 °C, 50 Hz (See Table "Capacitor electric parameters")

KT - IR correction factor versus temperature
Tenv, °C 25 40 50 60 70 85 100 105
KT 1.82 1.76 1.69 1.63 1.54 1.35 1.10 1.00



KF - IR correction factor versus frequency
F, Hz 50 100 300 600 1 000 10 000 ≥50 000
KF 1.0 1.25 1.5 1.63 1.69 1.88 2.0



Example of reference designation for ordering:

CAPACITOR K50-96 - 6.3V - 47µF (+50 -20)% EVAYA.673541.052 TU

CAPACITOR K50-96 - 16V - 22µF (+50 -20)% - I EVAYA.673541.052 TU

CAPACITOR K50-96 - 6.3V - 47µF (+50 -20)% - V EVAYA.673541.052 TU

CAPACITOR K50-96 - 6.3V - 47µF (+50 -20)% - I - V EVAYA.673541.052 TU

CAPACITOR K50-96 - 16V - 22µF ±20% - I EVAYA.673541.052 TU