Tantalum solid-electrolyte capacitor
K53-68

AZHYAR.673546.007 TU
AZHYAR.673546.015 TU




AZHYAR.673546.007 TU

Capacitors are suitable for application in direct current, ripple current and pulse current circuits. Capacitors are available in all-climate version.




Main parameters
NameValue
Rated voltage, V 2.5…50
Rated capacitance, µF 0.1…680
Capacitance tolerance (20 °C, 50 Hz), % ±5; ±10; ±20; ±30
Maximum operating temperature Tenv, °C +125
Minimal operating temperature Tenv, °C -60
Peak shock acceleration:
for standard capacitors
for low profile capacitors

3 000 g
40 000 g



Dimensional drawing




Capacitors overall dimensions and mass
Case code L, mm W, mm H, mm P, mm B, mm Mass, g, max
Version 1 (standart)
A 3.2±0.2 1.6±0.2 1.6±0.2 0.8±0.3 1.2±0.1 0.05
B 3.5±0.2 2.8±0.2 1.9±0.2 0.8±0.3 2.2±0.1 0.06
C 6.0±0.3 3.2±0.3 2.5±0.3 1.3±0.3 2.2±0.1 0.3
D 7.3±0.3 4.3±0.3 2.9±0.3 1.3±0.3 2.4±0.1 0.5
E 7.3±0.3 4.3±0.3 4.1±0.3 1.3±0.3 2.4±0.1 0.6
Version 2 (low profile)
R 2.0±0.2 1.3±0.2 1.2±0.2 0.5±0.3 0.9±0.1 0.03
S 3.2±0.2 1.6±0.2 1.2±0.2 0.8±0.3 1.2±0.1 0.05
T 3.5±0.2 2.8±0.2 1.2±0.2 0.8±0.3 2.2±0.1 0.06
U 6.0±0.3 3.2±0.3 1.5±0.2 1.3±0.3 2.2±0.1 0.3
V 7.3±0.3 4.3±0.2 2.0±0.2 1.3±0.3 2.4±0.1 0.4



Marking of capacitors

"B", "T" case sizes marking

"С" ,"D" ,"E" ,"U" ,"V" case sizes marking

1 - Positive terminal
2 - Rated capacitance, pF
3 - Capacitance multiplier code
4 - Product code (stripe unavailability is acceptable)
5 - Rated voltage, V
6 - Production date code
7 - Trade mark

There is only polarity marking on "А" ,"R" ,"S", "T" case sizes capacitors

Marking codes designation

Code Year
K 2018
L 2019
M 2020
N 2021
P 2022
R 2023
S 2024
T 2025
U 2026
V 2027
W 2028
X 2029
Code Month Code Month
1 January 7 July
2 February 8 August
3 March 9 September
4 April O October
5 May N November
6 June D December
Capaci-tance multi-plier code Capaci-tance multi-plier
4 104
5 105
6 106
7 107
8 108



Capacitors reliability
Operation modes Minimal
nonfailure operating time, tλ, hours
Capacitor failure rate, λ, 1/hour,
max
Maximum-permissible mode
(UR, Tenv=85°С)
30 000 10-6
Maximum-permissible mode
(0.7UR, Tenv=125°С)
Light mode
(0.6UR, Tenv=55°С)
200 000 10-7

Gamma-rated time of capacitor storageability Tcy at y=97% 25 years min




Capacitors case code
CR, µF UR, V
2.546.310162025324050
0.1AAA
0.15AAA
0.22AAB
0.33AAB
0.47AA,BBB,C
0.68AABB,CB,C
1AAA,BBB,CC,V
1.5AAABB,CC,VC,D,V
2.2AAA,SA,BB,CCC,D,VC,D
3.3AAA,SA,B,SBB,CCC,DD
4.7AA,SA,B,R,SB,TB,C,UCC,D,VDD
6.8AA,B,R,SB,S,TB,C,T,UB,C,UCD,VEE
10A,B,R,SB,S,TB,C,TB,C,U,UC,UC,DD,VEE
15RB,S,TB,C,TB,C,T,UC,UC,D,VD,VEEE
22SB,C,TB,C,T,UC,UC,D,UC,D,VD,VE
33TB,C,T,UC,UC,D,U,VC,D,U,VD,VE
47TC,UC,D,U,VC,D,U,VD,VDE
68UC,D,UC,D,U,VC,D,VD,VD,EE
100UC,D,UC,D,VC,D,VD,E,VE
150UC,D,VC,D,VD,EE
220VD,VD,E,VD,E
330VD,E,VEE
470VEEE
680EE



Capacitor electric parameters value when delivered
Case code UR, V CR, µF tg δ, %, 20 °C, 50 Hz, max ILEAK, µA, 20 °C, after 60 sec., max IR, A, 20 °C, 100kHz, max ESR, Ohm, 20 °C, 100kHz, max
A 4 3.3; 4.7; 6.8; 10 8 0.4-0.5 0.09; 0.09; 0.11; 0.11 6-8
6.3 2.2; 3.3; 4.7; 6.8 0.09; 0.09; 0.11; 0.11
10 1.5; 2.2; 3.3; 4.7 0.09; 0.09; 0.11; 0.09
16 1; 1.5; 2.2; 3.3 0.07; 0.09; 0.06; 0.11 6-12
20 0.68; 1; 1.5; 2.2 6-8 0.07; 0.08; 0.09; 0.1 7-12
25 0.47; 0.68; 1 6 0.4 0.07; 0.08; 0.09 8-14
32 0.1; 0.15; 0.22; 0.33; 0.47 0.5 0.06; 0.06; 0.06; 0.07; 0.07 14-20
40 0.1; 0.15; 0.22; 0.33 0.4-0.5 0.06; 0.06; 0.06; 0.07 15-20
50 0.1; 0.15 0.4 0.06; 0.06 19-20
B 4 10; 15; 22; 33 8 0.4-1.3 0.15 3.5
6.3 6.8; 10; 15; 22 0.4-1.4 0.15
10 4.7; 6.8; 10; 15 0.4-1.5 0.15; 0.15; 0.15; 0.17 2.8-3.5
16 3.3; 4.7; 6.8; 10 0.4-1.6 0.15 3.5
20 2.2; 3.3; 4.7; 6.8 0.5-1.4 0.15
25 1; 1.5; 2.2; 3.3 6 0.5-0.9 0.13; 0.13; 0.13; 0.15 3.5-5
32 0.47; 0.68; 1; 1.5 0.4-0.5 0.1; 0.11; 0.13; 0.13 5-8
40 0.47; 0.68; 1 0.5 0.09; 0.1; 0.1 8-9
50 0.22; 0.33; 0.47; 0.68 0.4-0.5 0.07; 0.09; 0.09; 0.1 8-14
C 4 22; 33; 68; 100; 150 8-10 0.9-6 0.24; 0.24; 0.24; 0.26; 0.3 1.2-1.8
6.3 15; 22; 33; 47; 68; 100; 150 0.6-9.4 0.24; 0.24; 0.24; 0.26; 0.3; 0.34; 0.34 0.9-1.8
10 10; 15; 22; 33; 47; 68; 100 0.8-10 0.24; 0.24; 0.24; 0.3; 0.3; 0.3; 0.3 1.2-1.8
16 6.8; 10; 15; 22; 33 8 1-5.3 0.24; 0.24; 0.24; 0.26; 0.3 1.2-1.9
20 4.7; 6.8; 10; 15; 22 1-4.4 0.21; 0.24; 0.24; 0.25; 0.37 1.2-2.4
25 2.2; 3.3; 4.7; 6.8; 10 6-8 0.6-1.2 0.17; 0.2; 0.21; 0.24; 0.27 1.9-3.5
32 1.5; 2.2; 3.3; 4.7 6 0.5-1.5 0.15; 0.17; 0.2; 0.2 2.5-4.5
40 0.68; 1; 1.5; 2.2; 3.3 0.5-1.2 0.12; 0.14; 0.15; 0.17; 0.17 3.5-7
50 0.47; 0.68; 1; 1.5; 2.2 6-8 0.4-1.1 0.11; 0.12; 0.14; 0.15; 0.17 4.5-8
D 4 68; 100; 150; 220; 330 8-12 2.7-11 0.43; 0.43; 0.43; 0.43; 0.46 0.7-0.8
6.3 47; 68; 100; 150; 220 8-10 2-7.5 0.43; 0.43; 0.43; 0.46; 0.46
10 33; 47; 68; 100; 150; 220 8-12 3-22 0.32; 0.43; 0.43; 0.46; 0.46; 0.54 0.5-1.4
16 22; 33; 47; 68; 100 3.5-16 0.43; 0.43; 0.43; 0.46; 0.46 0.7-0.8
20 15; 22; 33; 47; 68 8-10 2.4-13.6 0.38; 0.43; 0.43; 0.46; 0.46 0.7-1
25 10; 15; 22 8 2.2-5.5 0.38; 0.38; 0.43 0.8-1
32 4.7; 6.8; 10 0.8-3 0.31; 0.33; 0.38 1-2.5
40 2.2; 3.3; 4.7 0.8-2 0.24; 0.26; 0.31 1.5-2.5
50 1.5; 2.2; 3.3; 4.7 0.8-2.4 0.2; 0.24; 0.27; 0.31 1.5-3.5
E 4 330; 470; 680 12 11-27.2 0.48; 0.48; 0.52 0.6-0.7
6.3 220; 330; 470; 680 12-42 0.48; 0.64; 0.64; 0.64 0.7
10 150; 220; 330; 470 13-47 0.48; 0.57; 0.57; 0.7 0.5-0.7
16 100; 150 13-19 0.48; 0.57
20 68; 100 8-10 11-18 0.48; 0.57
25 33; 47; 68 8 7-17 0.48 0.7
32 15; 22 4.5-6 0.42; 0.48 0.7-0.9
40 6.8; 10; 15 2.5-5 0.4; 0.42; 0.42 0.9-1
50 6.8; 10; 15 3-7.5 0.4; 0.48; 0.48 0.7-1
R 2.5 15 8 0.4 0.04 15
4 10 0.5
6.3 6.8
10 4.7 0.4
S 2.5 22 8 0.5 0.06 15
4 10; 15 8-10 0.4-0.6
6.3 4.7; 6.8; 10
10 3.3; 4.7; 6.8 8 0.5-0.7
16 2.2; 3.3 0.4-0.5
T 2.5 33; 47 8 0.8-1.2 0.11 5
4 15; 22; 33 0.6-1.3
6.3 10; 15; 22 0.6-1.4
10 6.8; 10; 15 0.7-1.5
16 4.7; 6.8 0.7-1.1 5-7
U 2.5 68; 100; 150 10 1.7-4 0.22 1.8
4 33; 47; 68; 100 8-10 1.3-4 0.22
6.3 22; 33; 47; 68 1.4-4.2 0.22
10 15; 22; 33; 47 1.5-4.7 0.22
16 6.8; 10; 15; 22; 33 8-12 1-5.3 0.11; 0.22; 0.17; 0.17; 0.17 1.8-7
20 4.7; 6.8; 10 8 1-2 0.17; 0.17; 0.22 1.8-3
V 2.5 220; 330; 470 12 5.5-12 0.42 0.7
4 150; 220; 330 6-13.2 0.42
6.3 47; 68; 100; 150; 220 8-10 2.9-13.8 0.27; 0.27; 0.42; 0.42 0.7-1.6
10 33; 47; 68; 100 3.3-10 0.26; 0.42; 0.42; 0.42 0.7-1.8
16 33; 47; 68; 100 10-12 5.3-16 0.29; 0.26; 0.42; 0.42
20 15; 22; 33 8 3-6.6 0.27; 0.26; 0.42
25 15; 22 3.7-5.5 0.26; 0.42
32 4.7; 6.8; 10 1.5-3.2 0.22; 0.25; 0.25 2-2.5
40 1.5; 2.2 6 0.6-0.8 0.15; 0.2 3-5
50 1; 1.5 8 0.5-0.8 0.14; 0.15 5.5-6



Voltage versus temperature
  UT  
UR

T, °C



Example of reference designation for ordering:

CAPACITOR K53-68 "C" - 25V - 4.7µF ±10% AZHYAR.673546.007 TU







AZHYAR.673546.015 TU (OS K53-68)

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 unified version suitable both for manual and automatic assembly.




Main parameters
NameValue
Rated voltage, V 4…50
Rated capacitance, µF 0.1…470
Capacitance tolerance (20 °C, 50 Hz), % ±5; ±10; ±20; ±30
Maximum operating temperature Tenv, °C +125
Minimal operating temperature Tenv, °C -60



Dimensional drawing




Capacitors overall dimensions and mass
Case code L, mm W, mm H, mm Mass, g, max
A 3.2±0.2 1.6±0.2 1.6±0.2 0.05
B 3.5±0.2 2.8±0.2 1.9±0.2 0.06
C 6.0±0.3 3.2±0.3 2.5±0.3 0.3
D 7.3±0.3 4.3±0.3 2.9±0.3 0.5
E 7.3±0.3 4.3±0.3 4.1±0.3 0.6



Marking of capacitors

"C","D","E" case sizes marking

"B" case size marking

"A" case size marking

1 - Positive terminal
2 - Rated capacitance, pF
3 - Capacitance multiplier code
4 - Product code (stripe unavailability is acceptable)
5 - Rated voltage, V
6 - Production date code
7 - Trade mark
8 - Quality category "SM" (specialized military series), in the shape of a circle



Marking codes designation
Capacitance multiplier code Capacitance multiplier
4 104
5 105
6 106
7 107
8 108
Code Year
F 2015
H 2016
I 2017
K 2018
L 2019
M 2020
N 2021
P 2022
R 2023
Code Month Code Month
1 January 7 July
2 February 8 August
3 March 9 September
4 April O October
5 May N November
6 June D December



Capacitors case code
CR, µF UR, V
46.310162025324050
0.1AAA
0.15AAA
0.22AAB
0.33AAB
0.47AA,BBB,C
0.68AABB,CB,C
1AAA,BBB,CC
1.5AAABCCD
2.2AAAA,BB,CCC,DD
3.3AAABBB,CCDD
4.7AAA,BBB,CCC,DDD
6.8AA,BBB,CCCDEE
10BBB,CCCC,DDE
15BB,CB,CCC,DDEE
22B,CCCC,DC,DDE
33B,CCC,DDDE
47CC,DC,DDD
68C,DC,DC,DDD,E
100C,DC,DDE
150C,DDD,EE
220DE
330C,DE
470EE



Capacitors reliability
Operation modes Minimal
nonfailure operating time, tλ, hours
Maximum-permissible mode
(UR, Tenv=85°С)
30 000
Maximum-permissible mode
(0.7UR, Tenv=125°С)
Light mode
(0.6UR, Tenv=55°С)
200 000

Gamma-rated time of capacitor storageability Tcy at y=97% 25 years min




Capacitor electric parameters value when delivered
UR, V CR, µF Case code tg δ, %, 50 Hz ILEAK, µA, after 60 sec ESR, Ohm, 100 kHz Iripple, 100 kHz
43.3A80.480.09
44.7A80.480.09
46.8A80.460.11
410B80.43.50.11
415B80.43.50.15
422B80.93.50.15
422C80.91.80.24
433B81.33.50.15
433C81.21.80.24
447C81.81.80.24
468C82.51.60.26
468D82.70.80.43
4100C103.21.60.26
4100D1040.80.43
4150C1061.20.3
4150D1050.80.43
4220D1070.80.43
4330C12110.70.46
4330D12110.70.48
4470E12150.70.48
6.32.2A80.480.09
6.33.3A80.480.09
6.34.7A80.560.11
6.36.8A80.560.11
6.36.8B80.43.50.15
6.310B80.63.50.15
6.315B80.93.50.15
6.315C80.61.80.24
6.322C811.80.24
6.333C81.51.80.24
6.347C102.91.60.26
6.347D820.80.43
6.368C104.11.20.3
6.368D83.40.80.43
6.3100C106.30.90.34
6.3100D1050.80.43
6.3150D107.50.70.46
6.3220E12120.70.48
6.3330E1216.50.40.64
6.3470E1223.70.40.64
101.5A80.480.09
102.2A80.480.09
103.3A80.460.11
104.7A80.580.09
104.7B80.43.50.15
106.8B80.63.50.15
1010B813.50.15
1010C80.81.80.24
1015B81.52.80.17
1015C81.41.80.24
1022C81.81.80.24
1033C83.31.20.3
1033D831.40.32
1047C84.71.20.3
1047D83.80.80.43
1068C106.81.20.3
1068D86.80.80.43
10100D10100.70.46
10150D12150.70.46
10150E12130.70.48
161A80.4120.07
161.5A80.480.09
162.2A80.460.11
163.3B80.43.50.15
164.7B80.73.50.15
166.8B81.13.50.15
166.8C811.90.24
1610C81.31.80.24
1615C821.80.24
1622C83.61.60.26
1622D83.50.80.43
1633D840.80.43
1647D860.80.43
1668D1010.90.70.46
16100E12130.70.48
16150E12190.50.57
200.68A60.4120.07
201A60.4100.08
201.5A80.480.09
202.2A80.570.1
202.2B80.53.50.15
203.3B80.73.50.15
204.7B813.50.15
204.7C812.40.21
206.8C81.21.90.24
2010C821.80.24
2015C831.70.25
2015D82.410.38
2022C84.41.20.37
2022D83.60.80.43
2033D85.20.80.43
2047D89.40.70.46
2068D1013.60.70.46
2068E8110.70.48
250.47A60.4140.07
250.68A60.4100.08
251A60.580.09
251B60.550.13
251.5B60.550.13
252.2B60.64.50.13
252.2C60.63.50.17
253.3B60.93.50.15
253.3C60.72.50.2
254.7C812.40.21
256.8C81.21.90.24
2510C82.51.50.27
2510D82.210.38
2515D8310.38
2522D85.50.80.43
2533E870.70.48
320.1A60.5200.06
320.15A60.5190.06
320.22A60.5180.06
320.33A60.5150.07
320.47A60.5140.07
320.47B60.480.1
320.68B60.56.50.11
321B60.550.13
321.5C60.54.50.15
322.2C60.63.50.17
323.3C612.50.2
324.7C81.52.50.2
324.7D81.21.50.31
326.8D821.30.33
3210D8310.38
3215E84.50.90.42
3222E860.70.48
400.1A60.5200.06
400.15A60.5190.06
400.22A60.4180.06
400.33A60.5150.07
400.47B60.590.09
400.68B60.580.1
400.68C60.570.12
401B60.580.1
401C60.55.50.14
401.5C60.64.50.15
402.2C80.83.50.17
402.2D80.82.50.24
403.3D81.22.20.26
404.7D821.50.31
406.8E82.510.4
4010E83.40.90.42
4015E850.90.42
500.1A60.4200.06
500.15A60.4190.06
500.22B60.4140.07
500.33B60.4100.09
500.47B60.590.09
500.47C60.480.11
500.68B60.580.1
500.68C60.470.12
501C80.45.50.14
501.5D80.83.50.2
502.2D81.12.50.24
503.3D81.620.27
504.7D82.41.50.31
506.8E8310.4



Example of reference designation for ordering:

CAPACITOR OS K53-68 "C" - 25V - 15µF ±10% AZHYAR.673546.015 TU

If the capacitors for automatic assembly are required it is to be stated in the delivery contract.