Capacitor OS K53-68 buy

Main parameters

Name	Value
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
CR, µF	4	6.3	10	16	20	25	32	40	50
0.1							A	A	A
0.15							A	A	A
0.22							A	A	B
0.33							A	A	B
0.47						A	A,B	B	B,C
0.68					A	A	B	B,C	B,C
1				A	A	A,B	B	B,C	C
1.5			A	A	A	B	C	C	D
2.2		A	A	A	A,B	B,C	C	C,D	D
3.3	A	A	A	B	B	B,C	C	D	D
4.7	A	A	A,B	B	B,C	C	C,D	D	D
6.8	A	A,B	B	B,C	C	C	D	E	E
10	B	B	B,C	C	C	C,D	D	E
15	B	B,C	B,C	C	C,D	D	E	E
22	B,C	C	C	C,D	C,D	D	E
33	B,C	C	C,D	D	D	E
47	C	C,D	C,D	D	D
68	C,D	C,D	C,D	D	D,E
100	C,D	C,D	D	E
150	C,D	D	D,E	E
220	D	E
330	C,D	E
470	E	E

Capacitors reliability

Operation modes	Minimal nonfailure operating time, t_λ, hours
Maximum-permissible mode (UR, Tenv=85°С)	30 000
Maximum-permissible mode (0.7UR, Tenv=125°С)	30 000
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
4	3.3	A	8	0.4	8	0.09
4	4.7	A	8	0.4	8	0.09
4	6.8	A	8	0.4	6	0.11
4	10	B	8	0.4	3.5	0.11
4	15	B	8	0.4	3.5	0.15
4	22	B	8	0.9	3.5	0.15
4	22	C	8	0.9	1.8	0.24
4	33	B	8	1.3	3.5	0.15
4	33	C	8	1.2	1.8	0.24
4	47	C	8	1.8	1.8	0.24
4	68	C	8	2.5	1.6	0.26
4	68	D	8	2.7	0.8	0.43
4	100	C	10	3.2	1.6	0.26
4	100	D	10	4	0.8	0.43
4	150	C	10	6	1.2	0.3
4	150	D	10	5	0.8	0.43
4	220	D	10	7	0.8	0.43
4	330	C	12	11	0.7	0.46
4	330	D	12	11	0.7	0.48
4	470	E	12	15	0.7	0.48
6.3	2.2	A	8	0.4	8	0.09
6.3	3.3	A	8	0.4	8	0.09
6.3	4.7	A	8	0.5	6	0.11
6.3	6.8	A	8	0.5	6	0.11
6.3	6.8	B	8	0.4	3.5	0.15
6.3	10	B	8	0.6	3.5	0.15
6.3	15	B	8	0.9	3.5	0.15
6.3	15	C	8	0.6	1.8	0.24
6.3	22	C	8	1	1.8	0.24
6.3	33	C	8	1.5	1.8	0.24
6.3	47	C	10	2.9	1.6	0.26
6.3	47	D	8	2	0.8	0.43
6.3	68	C	10	4.1	1.2	0.3
6.3	68	D	8	3.4	0.8	0.43
6.3	100	C	10	6.3	0.9	0.34
6.3	100	D	10	5	0.8	0.43
6.3	150	D	10	7.5	0.7	0.46
6.3	220	E	12	12	0.7	0.48
6.3	330	E	12	16.5	0.4	0.64
6.3	470	E	12	23.7	0.4	0.64
10	1.5	A	8	0.4	8	0.09
10	2.2	A	8	0.4	8	0.09
10	3.3	A	8	0.4	6	0.11
10	4.7	A	8	0.5	8	0.09
10	4.7	B	8	0.4	3.5	0.15
10	6.8	B	8	0.6	3.5	0.15
10	10	B	8	1	3.5	0.15
10	10	C	8	0.8	1.8	0.24
10	15	B	8	1.5	2.8	0.17
10	15	C	8	1.4	1.8	0.24
10	22	C	8	1.8	1.8	0.24
10	33	C	8	3.3	1.2	0.3
10	33	D	8	3	1.4	0.32
10	47	C	8	4.7	1.2	0.3
10	47	D	8	3.8	0.8	0.43
10	68	C	10	6.8	1.2	0.3
10	68	D	8	6.8	0.8	0.43
10	100	D	10	10	0.7	0.46
10	150	D	12	15	0.7	0.46
10	150	E	12	13	0.7	0.48
16	1	A	8	0.4	12	0.07
16	1.5	A	8	0.4	8	0.09
16	2.2	A	8	0.4	6	0.11
16	3.3	B	8	0.4	3.5	0.15
16	4.7	B	8	0.7	3.5	0.15
16	6.8	B	8	1.1	3.5	0.15
16	6.8	C	8	1	1.9	0.24
16	10	C	8	1.3	1.8	0.24
16	15	C	8	2	1.8	0.24
16	22	C	8	3.6	1.6	0.26
16	22	D	8	3.5	0.8	0.43
16	33	D	8	4	0.8	0.43
16	47	D	8	6	0.8	0.43
16	68	D	10	10.9	0.7	0.46
16	100	E	12	13	0.7	0.48
16	150	E	12	19	0.5	0.57
20	0.68	A	6	0.4	12	0.07
20	1	A	6	0.4	10	0.08
20	1.5	A	8	0.4	8	0.09
20	2.2	A	8	0.5	7	0.1
20	2.2	B	8	0.5	3.5	0.15
20	3.3	B	8	0.7	3.5	0.15
20	4.7	B	8	1	3.5	0.15
20	4.7	C	8	1	2.4	0.21
20	6.8	C	8	1.2	1.9	0.24
20	10	C	8	2	1.8	0.24
20	15	C	8	3	1.7	0.25
20	15	D	8	2.4	1	0.38
20	22	C	8	4.4	1.2	0.37
20	22	D	8	3.6	0.8	0.43
20	33	D	8	5.2	0.8	0.43
20	47	D	8	9.4	0.7	0.46
20	68	D	10	13.6	0.7	0.46
20	68	E	8	11	0.7	0.48
25	0.47	A	6	0.4	14	0.07
25	0.68	A	6	0.4	10	0.08
25	1	A	6	0.5	8	0.09
25	1	B	6	0.5	5	0.13
25	1.5	B	6	0.5	5	0.13
25	2.2	B	6	0.6	4.5	0.13
25	2.2	C	6	0.6	3.5	0.17
25	3.3	B	6	0.9	3.5	0.15
25	3.3	C	6	0.7	2.5	0.2
25	4.7	C	8	1	2.4	0.21
25	6.8	C	8	1.2	1.9	0.24
25	10	C	8	2.5	1.5	0.27
25	10	D	8	2.2	1	0.38
25	15	D	8	3	1	0.38
25	22	D	8	5.5	0.8	0.43
25	33	E	8	7	0.7	0.48
32	0.1	A	6	0.5	20	0.06
32	0.15	A	6	0.5	19	0.06
32	0.22	A	6	0.5	18	0.06
32	0.33	A	6	0.5	15	0.07
32	0.47	A	6	0.5	14	0.07
32	0.47	B	6	0.4	8	0.1
32	0.68	B	6	0.5	6.5	0.11
32	1	B	6	0.5	5	0.13
32	1.5	C	6	0.5	4.5	0.15
32	2.2	C	6	0.6	3.5	0.17
32	3.3	C	6	1	2.5	0.2
32	4.7	C	8	1.5	2.5	0.2
32	4.7	D	8	1.2	1.5	0.31
32	6.8	D	8	2	1.3	0.33
32	10	D	8	3	1	0.38
32	15	E	8	4.5	0.9	0.42
32	22	E	8	6	0.7	0.48
40	0.1	A	6	0.5	20	0.06
40	0.15	A	6	0.5	19	0.06
40	0.22	A	6	0.4	18	0.06
40	0.33	A	6	0.5	15	0.07
40	0.47	B	6	0.5	9	0.09
40	0.68	B	6	0.5	8	0.1
40	0.68	C	6	0.5	7	0.12
40	1	B	6	0.5	8	0.1
40	1	C	6	0.5	5.5	0.14
40	1.5	C	6	0.6	4.5	0.15
40	2.2	C	8	0.8	3.5	0.17
40	2.2	D	8	0.8	2.5	0.24
40	3.3	D	8	1.2	2.2	0.26
40	4.7	D	8	2	1.5	0.31
40	6.8	E	8	2.5	1	0.4
40	10	E	8	3.4	0.9	0.42
40	15	E	8	5	0.9	0.42
50	0.1	A	6	0.4	20	0.06
50	0.15	A	6	0.4	19	0.06
50	0.22	B	6	0.4	14	0.07
50	0.33	B	6	0.4	10	0.09
50	0.47	B	6	0.5	9	0.09
50	0.47	C	6	0.4	8	0.11
50	0.68	B	6	0.5	8	0.1
50	0.68	C	6	0.4	7	0.12
50	1	C	8	0.4	5.5	0.14
50	1.5	D	8	0.8	3.5	0.2
50	2.2	D	8	1.1	2.5	0.24
50	3.3	D	8	1.6	2	0.27
50	4.7	D	8	2.4	1.5	0.31
50	6.8	E	8	3	1	0.4