Aluminum electrolytic capacitor
K50-92

EVAYA.673541.049 TU
AZHYAR.673541.020 TU




EVAYA.673541.049 TU

Capacitors are suitable for application in direct current, ripple current and pulse current circuits in secondary power supplies and converter equipment. Capacitors are available in all-climate and temperate/cold climate version. Polar. Isolated and non-isolated.

This type can substitute domestic capacitors K50-29, K50-15, K50-20, K50-24, K50-27 (Fig. 1) and foreign counterparts 118 (119) АНТ of VISHAY.




Main parameters
NameValue
Rated voltage, V 6.3…450
Rated capacitance, µF 1…4 700
Capacitance tolerance (25 °C, 50 Hz), % +50…-20; ±20
Temporary overvoltage within 10 sec., V 1.15 UR (UR≤315)
1.1 UR (UR>315)
Maximum operating temperature Tenv, °C +100
Minimal operating temperature Tenv, °C -60



Capasitor physical configuration
Fig.1 Fig.2
(Also see fig.1)
Fig.3
(Also see fig.1)
Fig.4
(Also see fig.1 and 3)
1 - Enamel coating.
2 - Enamel coating for all-climate version capacitors.
3 - Isolation slave.
Figure Сlimate version Enamel coating Isolation slave
1 temperate/cold climate version - -
2 all-climate version + -
3 temperate/cold climate version - +
4 all-climate version + +



Capacitors overall dimensions and mass
UR, V 6.3 16 25 40 63 100 160 315 350 450
CR, µF DxL, mm
mass, g
1 6x17
1.5
2.2 6x17
1.5
6x22
2.0
12x22
5.5
12x22
5.5
4.7 6x17
1.5
6x22
2.0
8.5x22
3.2
12x22
5.5
12x27
6.5
12x32
7.5
10 6x17
1.5
6x22
2.0
6x27
2.5
8.5x27
4.0
12x27
6.5
12x42
9.5
16x28
12.5
22 6x17
1.5
6x22
2.0
6x27
2.5
8.5x27
4.0
12x27
6.5
12x42
9.5
16x38
20.0
16x48
22.5
47 6x17
1.5
6x22
2.0
6x27
2.5
6x27
2.5
8.5x22
3.2
8.5x37
5.0
12x42
9.5
16x48
22.5
16x38
20.0
21x38
36.0
100 6x22
2.0
6x27
2.5
8.5x22
3.2
12x22
5.5
8.5x32
4.5
12x37
8.5
16x37
20.0
21x38
36.0
21x42
41.0
21x45
43.0
220 6x27
2.5
8.5x27
4.0
8.5x32
4.5
8.5x35
5.0
12x32
7.5
D L1max d
6 L+5 0.8±0.1
8.5
12 L+7
16
21 1.0±0.1
25
470 8.5x27
4.0
8.5x37
5.0
12x37
8.5
12x37
8.5
16x38
20.0
1 000 8.5x37
5.0
12x42
9.5
16x33
15.0
21x33
32.5
16x53
25.0
2 200 12x42
9.5
16x38
20.0
16x48
22.5
21x38
36.0
25x45
52.5

25x50
55.0
4 700 16x38
20.0



Capacitor electric parameters value when delivered
UR, V CR, µF tg δ, %, 25 °C, 50 Hz, max ILEAK, µA, max Z*, Ohm, 25 °C, max UF, V, 100 °C, 50 Hz, max
6.3 47 20 16 3.00 0.83
100 23 1.70
220 24 0.80
470 40 0.30
1 000 73 0.62
2 200 235 0.15
4 700 344 0.10 0.33
16 22 20 17 2.50 2.11
47 25 2.00 1.58
100 26 1.00
220 45 0.40
470 85 0.30 1.27
1 000 253 0.25 1.06
2 200 375 0.10 0.63
25 10 20 15 4.00 3.30
22 21 1.60 2.48
47 22 1.00
100 35 0.50
220 65 0.30 1.98
470 217 0.25 1.32
1 000 316 0.99
2 200 469 0.10
40 47 20 218 3.70 2.64
100 430 1.69 2.11
220 910 0.93 1.06
470 970 0.60
1 000 2 030 0.45
2 200 4 430 0.32
63 4.7 20 16 3.50 6.24
10 23 3.00 4.16
22 24 1.20 3.33
47 40 0.60 2.49
100 73 0.40
220 235 0.25 2.08
470 344 1.66
1 000 502 0.20 1.25
2 200 745 0.10 0.99
100 2.2 15 14 13.00 9.90
4.7 19 8.00 7.92
10 30 5.00 6.60
22 32 3.00 5.28
47 57 0.80 3.96
100 110 0.70
160 1 10 25 55.00 10.56
2.2 31 25.00
4.7 43 12.50
10 48 7.00 8.45
22 106 4.00
47 226 2.00 6.34
100 480 1.95 4.71
315 4.7 10 42 15.00 15.84
10 90 7.00
22 198 4.00 13.00
47 423 2.00 9.54
100 945 1.95 7.01
350 2.2 10 43 30.00 18.48
4.7 49 20.00
10 105 7.00 17.92
22 231 5.00 13.00
47 494 4.90 9.54
100 1 050 4.85 7.01
450 2.2 10 50 35.00 23.76
4.7 63 20.00 20.79
10 135 15.00 17.92
22 297 6.00 13.00
47 635 5.90 9.54
100 1 350 5.85 7.01

* Capacitor impedance Z is measured at frequency 100 kHz for capacitors CR ≤1 000 µF, and at frequency 10 kHz for capacitors CR > 1 000 µF




Capacitors reliability
Reliability
Operation modes
Minimal nonfailure operating time, tλ, hours Capacitor failure rate, λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=100 °С)
for capacitors ø 6 mm
1 000 10-4
Maximum-permissible mode (UR, Tenv=100 °С)
for capacitors ø 8.5; 12; 16 mm
1 500 10-4
Light mode (UR, Tenv=85 °С)
for capacitors ø 6 mm
2 000 5x10-5
Light mode (UR, Tenv=85 °С)
for capacitors ø 8.5; 12; 16 mm
3 000 3x10-5
Light mode (UR, Tenv=70 °С)
for capacitors of all dimensions
7 500 2x10-5
Light mode (0.8UR, Tenv=100 °С)
for capacitors of all dimensions
2 000 5x10-5
Light mode ((0.2-0.7)UR, Tenv=70 °С)*
for capacitors UR ≤ 100V
25 000 5x10-6
Light mode ((0.2-0.5)UR, Tenv=70 °С)*
for capacitors UR > 100V
25 000 5x10-6
Light mode ((0.2-0.6)UR, Tenv=60 °С)*
for capacitors of all dimensions
90 000 10-6
Light mode ((0.2-0.5)UR, Tenv=60 °С)*
for capacitors of all dimensions
150 000 10-6
Storageability
Gamma-rated time of capacitor storageability Tcy at y=95%, years, min
25

* permissible voltage is minimum 0.8V




Example of reference designation for ordering:

CAPACITOR K50-92 - 6.3V - 47µФ (+50 -20)% B EVAYA.673541.049 TU

CAPACITOR K50-92 - 6.3V - 47µФ (+50 -20)% EVAYA.673541.049 TU

CAPACITOR K50-92 - 6.3V - 47µФ ±20% B EVAYA.673541.049 TU

CAPACITOR K50-92 - 6.3V - 47µФ ±20% EVAYA.673541.049 TU

CAPACITOR K50-92 - 63V - 2 200µФ (+50 -20)% (25x45) EVAYA.673541.049 TU

CAPACITOR K50-92 - 63V - 2 200µФ (+50 -20)% (25x45) - I EVAYA.673541.049 TU

CAPACITOR K50-92 - 63V - 2 200µФ (+50 -20)% (25x45) - I - B EVAYA.673541.049 TU

CAPACITOR K50-92 - 63V - 2 200µФ ±20% (25x45) EVAYA.673541.049 TU

- character "B" - capacitors in all-climate version

- without character "B" - capacitors in cold climate version

- character "I" - for isolated capacitors

- without character "I" - for non isolated capacitors







AZHYAR.673541.020 TU

Capacitors are suitable for application in direct current, ripple current and pulse current circuits in secondary power supplies and converter equipment. Capacitors are available in all-climate and temperate/cold climate version. The capacitor type is produced for the internal wiring with the requirements to 98% air humidity at T=35°C and T= 25°C.

It is recommended to use this capacitor type as substitution for capacitors K50-29, K50-20, K50-24, K50-27 type.




Main parameters
NameValue
Rated voltage, V 6.3…450
Rated capacitance, µF 1…4 700
Capacitance tolerance (25 °C, 50 Hz), % +50…-20; ±20
Temporary overvoltage within 10 sec., V 1.15 UR (UR≤300)
1.1 UR (UR>300)
Maximum operating temperature Tenv, °C +100
Minimal operating temperature Tenv, °C -60



Capasitor physical configuration
1 - Positive terminal
2 - Enamel coating



Capacitors overall dimensions and mass
UR, V 6.3 16 25 63 100 160 300 350 450
CR, µF DxL, mm
mass, g
1 6x17
1.5
2.2 6x17
1.5
6x22
2.0
12x22
5.5
12x22
5.5
4.7 6x17
1.5
6x22
2.0
8.5x22
3.2
12x22
5.5
12x27
6.5
12x32
7.5
10 6x17
1.5
6x22
2.0
6x27
2.5
8.5x27
4.0
12x27
6.5
12x42
9.5
16x28
12.5
22 6x17
1.5
6x22
2.0
6x27
2.5
8.5x27
4.0
12x27
6.5
12x42
9.5
16x38
20.0
16x48
22.5
47 6x17
1.5
6x22
2.0
6x27
2.5
8.5x22
3.2
8.5x37
5.0
12x42
9.5
16x48
22.5
100 6x22
2.0
6x27
2.5
8.5x22
3.2
8.5x32
4.5
12x37
8.5
220 6x27
2.5
8.5x27
4.0
8.5x32
4.5
12x32
7.5
470 8.5x27
4.0
8.5x37
5.0
12x37
8.5
16x38
20.0
1 000 8.5x37
5.0
12x42
9.5
16x33
15.0
16x53
25.0
2 200 12x42
9.5
16x38
20.0
16x48
22.5
4 700 16x38
20.0



Capacitor electric parameters value when delivered
UR, V CR, µF tg δ, %, 25 °C, 50 Hz, max ILEAK, µA, 25 °C, after 5 min., max Z*, Ohm, 25 °C, max UF, V, 100 °C, 50 Hz, max
6.3 47 20 16 3.00 0.83
100 23 1.70
220 24 0.80
470 40 0.30
1 000 73 0.62
2 200 235 0.15
4 700 344 0.10 0.33
16 22 20 17 2.50 2.11
47 25 2.00 1.58
100 26 1.00
220 45 0.40
470 85 0.30 1.27
1 000 253 0.25 1.06
2 200 375 0.10 0.63
25 10 20 15 4.00 3.30
22 21 1.60 2.48
47 22 1.00
100 35 0.50
220 65 0.30 1.98
470 217 0.25 1.32
1 000 316 0.99
2 200 469 0.10
63 4.7 20 16 3.50 6.24
10 23 3.00 4.16
22 24 1.20 3.33
47 40 0.60 2.49
100 73 0.40
220 235 0.25 2.08
470 344 1.66
1 000 502 0.20 1.25
100 2.2 15 14 13.00 9.90
4.7 19 8.00 7.92
10 30 5.00 6.60
22 32 3.00 5.28
47 57 0.80 3.96
100 110 0.70
160 1 10 25 55.00 10.56
2.2 31 25.00
4.7 43 12.50
10 48 7.00 8.45
22 106 4.00
47 226 2.00 6.34
300 4.7 10 42 15.00 15.84
10 90 7.00
22 198 4.00 13.00
47 423 2.00 9.54
350 2.2 10 43 30.00 18.48
4.7 49 20.00
10 105 7.00 17.92
22 231 5.00 13.00
450 2.2 10 50 35.00 23.76
4.7 63 20.00 20.79
10 135 15.00 17.92
22 297 6.00 13.00

* - Capacitor impedance Z is measured at frequency 100 kHz for capacitors CR ≤1 000 µF, and at frequency 10 kHz for capacitors CR > 1 000 µF




Capacitors reliability
Reliability
Operation modes
Minimal nonfailure operating time, tλ, hours Capacitor failure rate, λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=100 °С)
for capacitors ø 6 mm
1 000 10-4
Maximum-permissible mode (UR, Tenv=100 °С)
for capacitors ø 8.5; 12; 16 mm
1 500 10-4
Light mode (UR, Tenv=85 °С)
for capacitors ø 6 mm
2 000 5x10-5
Light mode (UR, Tenv=85 °С)
for capacitors ø 8.5; 12; 16 mm
3 000 3x10-5
Light mode (UR, Tenv=70 °С)
for capacitors of all dimensions
7 500 2x10-5
Light mode (0.8UR, Tenv=100 °С)
for capacitors of all dimensions
2 000 5x10-5
Light mode ((0.2-0.7)UR, Tenv=70 °С)*
for capacitors UR ≤ 100V
25 000 5x10-6
Light mode ((0.2-0.5)UR, Tenv=70 °С)*
for capacitors UR > 100V
25 000 5x10-6
Light mode ((0.2-0.6)UR, Tenv=60 °С)*
for capacitors of all dimensions
90 000 10-6
Light mode ((0.2-0.5)UR, Tenv=60 °С)*
for capacitors of all dimensions
150 000 10-6
Storageability
Gamma-rated time of capacitor storageability Tcy at y=95%, years, min
25

* permissible voltage is minimum 0.8V




Example of reference designation for ordering:

CAPACITOR K50-92 - 6.3V - 100µF ±20% B AZHYAR.673541.020 TU

CAPACITOR K50-92 - 25V - 100µF (+50 -20)% AZHYAR.673541.020 TU