K53-69

Tantalum solid-electrolyte capacitor

elecond-market@elcudm.ru

+7 (34147) 2-99-89

ADPK.673547.006 TU

Surface mount (SMD) capacitors type K53-69 are suitable for application in direct current, ripple current and pulse current circuits.

Polar, fixed capacitors are available in all-climate version.

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Main parameters

Name	Value
Rated voltage, V	4…50
Rated capacitance, µF	0.22…680
Capacitance tolerance (20°C, 50 Hz), %	±5; ±10; ±20; ±30
Maximum operating temperature Tenv, °C	+125
Minimal operating temperature Tenv, °C	-60

Capacitors dimensional drawing

Capacitors overall dimensions and mass

Case code	L, mm	W, mm	H, mm	P, mm	B, mm	Mass, g, max
A	3.5±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	0.7
X	7.3±0.3	6.1±0.3	3.45±0.3	1.4±0.3	3.1±0.1	0.8

Marking of capacitors

"B" case sizes marking

"С" ,"D" ,"E", "X" case sizes marking

1 – Positive terminal (color stripe)
2 – Rated capacitance, pF
3 – Capacitance multiplier code
4 – Product code (only “69” is marked, stripe unavailability is acceptable)
5 – Rated voltage, V
6 – Production date code
7 – Trade mark

On size A capacitors

only the polarity designation in the form of a colored strip is marked.

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 case code

CR, µF	4	6.3	10	16	20	25	32	40	50
	UR, V
0.1							A	A	A
0.15							A	A	A,B
0.22							A	A	A,B
0.33							A	A	A,B
0.47	C	C	C	C	C	A,C	A,B,C	A,B,C	B,C
0.68	C	C	C	C	A,C	A,C	A,B,C	A,B,C	B,C
1	C	C	C	A,C	A,C	A,B,C	A,B,C	B,C	B,C,D
1.5	C	C	A,C	A,C	A,C	A,B,C	B,C	C	C,D
2.2	C	A,C	A,C	A,B,C	A,B,C	A,B,C	B,C,D	B**,C,D	C,D
3.3	C	A,C	A,B,C	A,B,C	A,B,C	B,C	C,D,E	C,D,E	C,D,E
4.7	C	A,C	A,B,C	A,B,C	B,C	B,C	C,D,E	C,D,E	D,E
6.8	C	A,B,C	A,B,C	A,B,C	B,C	B,C,D	C,D,E	C*,D,E	D,E
10	B,C	A,B,C	B,C	B,C	B,C	C***,D	D,E	D,E	D,E,X
15	B,C	A,B,C	B,C	B,C,D	B*,C,D	C,D,E	D,E	D*,E	E,X
22	B,C	B,C	B,C	C,D	C,D	D,E	E	E
33	B,C	B,C,D	B,C,D	C,D	C**,D,E	E	E,X
47	C	B,C,D	B**,C,D	C,D,E	D,E	E
68	C,D	C,D	C,D	D,E	D,E	E,X
100	C,D	B**,C,D,E	C*,D,E	D,E	E,X
150	C,D	C,D,E	D,E	E,X	E,X
220	C,D	D,E	D,E	E,X
330	D,E	D,E	E,X
470	D,E	E,X	E,X
680	E	E,X
1000	E	X

* Only – ±20%;
** Only – ±30%;
*** Only – ±20%, ±30%

Capacitors reliability

Reliability Operation modes	Minimal nonfailure operating time, t_λ, hours
Maximum-permissible mode (UR, Tenv=85°С)	25 000
Maximum-permissible mode (0.7UR, Tenv=125°С)	2 000
Light mode ((0.2-0.6)UR, Tenv=55°С)	150 000
Storageability Gamma-rated time of capacitor storageability, years	25

Capacitor electric parameters value when delivered

UR, V	CR, µF	Case code	tg δ, %, max	ILEAK, µA, max	ESR, Ohm, max
4	0.47	C	6	0.5	13
4	0.68	C	6	0.5	13
4	1	C	6	0.5	12
4	1.5	C	6	0.5	11
4	2.2	C	6	0.5	10
4	3.3	C	6	0.5	9
4	4.7	C	6	0.5	7
4	6.8	C	6	0.5	6
4	10	B	8	0.5	3.5
4	10	C	8	0.5	4.5
4	15	B	8	0.6	3.5
4	15	C	8	0.6	4
4	22	B	8	0.9	3.5
4	22	C	8	0.9	3.5
4	33	B	8	1.3	3.5
4	33	C	8	1.3	2.5
4	47	C	8	1.9	2.3
4	68	C	8	2.7	1.6
4	68	D	8	2.7	1.4
4	100	C	10	4	1.6
4	100	D	10	4	1
4	150	C	10	6	1.2
4	150	D	10	6	0.8
4	220	C	14	8.8	1
4	220	D	10	8.8	0.8
4	330	D	12	13.2	0.8
4	330	E	12	13.2	0.8
4	470	D	14	18.8	0.65
4	470	E	12	18.8	0.7
4	680	E	12	27.2	0.6
4	1000	E	20	40	0.45
6.3	0.47	C	6	0.5	13
6.3	0.68	C	6	0.5	12
6.3	1	C	6	0.5	11
6.3	1.5	C	6	0.5	10
6.3	2.2	A	8	0.5	8
6.3	2.2	C	6	0.5	10
6.3	3.3	A	8	0.5	8
6.3	3.3	C	6	0.5	7
6.3	4.7	A	8	0.5	6
6.3	4.7	C	6	0.5	5.5
6.3	6.8	A	8	0.5	6
6.3	6.8	B	8	0.5	3.5
6.3	6.8	C	8	0.5	4.5
6.3	10	A	14	0.6	5
6.3	10	B	8	0.6	3.5
6.3	10	C	8	0.6	4
6.3	15	A	14	0.9	4.5
6.3	15	B	8	0.9	3.5
6.3	15	C	8	0.9	3.8
6.3	22	B	8	1.4	3.5
6.3	22	C	8	1.4	2.5
6.3	33	B	12	2.1	3.5
6.3	33	C	8	2.1	1.8
6.3	33	D	8	2.1	1.6
6.3	47	B	12	3	3
6.3	47	C	10	3	1.6
6.3	47	D	8	3	1.5
6.3	68	C	10	4.3	1.2
6.3	68	D	8	4.3	1.4
6.3	100	B	16	6.3	3.5
6.3	100	C	10	6.3	0.9
6.3	100	D	10	6.3	1.2
6.3	100	E	10	6.3	0.8
6.3	150	C	10	9.5	0.9
6.3	150	D	10	9.5	0.8
6.3	150	E	10	9.5	0.8
6.3	220	D	12	13.9	0.8
6.3	220	E	12	13.9	0.8
6.3	330	D	12	20.8	0.6
6.3	330	E	12	20.8	0.6
6.3	470	E	12	29.6	0.6
6.3	470	X	12	29.6	0.5
6.3	680	E	12	42.8	0.4
6.3	680	X	12	42.8	0.5
6.3	1000	X	16	63	0.35
10	0.47	C	6	0.5	12
10	0.68	C	6	0.5	11
10	1	C	6	0.5	10
10	1.5	A	8	0.5	8
10	1.5	C	6	0.5	9
10	2.2	A	8	0.5	8
10	2.2	C	6	0.5	7
10	3.3	A	8	0.5	6
10	3.3	B	8	0.5	6
10	3.3	C	6	0.5	5.5
10	4.7	A	8	0.5	8
10	4.7	B	8	0.5	3.5
10	4.7	C	8	0.5	4.5
10	6.8	A	10	0.7	5.5
10	6.8	B	8	0.7	3.5
10	6.8	C	8	0.7	4
10	10	B	8	1	3.5
10	10	C	8	1	3.8
10	15	B	8	1.5	2.8
10	15	C	8	1.5	2.5
10	22	B	10	2.2	1.5
10	22	C	8	2.2	1.8
10	33	B	10	3.3	1.4
10	33	C	8	3.3	1.5
10	33	D	8	3.3	1.4
10	47	B	16	4.7	3
10	47	C	8	4.7	1.2
10	47	D	8	4.7	1.4
10	68	C	10	6.8	1.2
10	68	D	8	6.8	0.8
10	100	C	10	10	1.2
10	100	D	10	10	0.8
10	100	E	10	10	0.8
10	150	D	12	15	0.8
10	150	E	12	15	0.8
10	220	D	12	22	0.5
10	220	E	12	22	0.6
10	330	E	12	33	0.5
10	330	X	12	33	0.6
10	470	E	12	47	0.3
10	470	X	14	47	0.4
16	0.47	C	6	0.5	11
16	0.68	C	6	0.5	10
16	1	A	8	0.5	12
16	1	C	6	0.5	9
16	1.5	A	8	0.5	8
16	1.5	C	6	0.5	8
16	2.2	A	8	0.5	6
16	2.2	B	8	0.5	6
16	2.2	C	6	0.5	6.5
16	3.3	A	8	0.5	6
16	3.3	B	8	0.5	3.5
16	3.3	C	8	0.5	5
16	4.7	A	10	0.8	7
16	4.7	B	8	0.8	3.5
16	4.7	C	8	0.8	4
16	6.8	A	10	1.1	7
16	6.8	B	8	1.1	3.5
16	6.8	C	8	1.1	3
16	10	B	8	1.6	3.5
16	10	C	8	1.6	2.5
16	15	B	10	2.4	2.5
16	15	C	8	2.4	1.8
16	15	D	8	2.4	1.6
16	22	C	8	3.6	1.6
16	22	D	8	3.6	1.6
16	33	C	8	5.3	1.2
16	33	D	8	5.3	1.4
16	47	C	12	7.5	1.2
16	47	D	8	7.5	0.8
16	47	E	8	7.5	0.8
16	68	D	10	10.5	0.7
16	68	E	10	10.5	0.8
16	100	D	12	16	0.7
16	100	E	12	16	0.8
16	150	E	12	24	0.8
16	150	X	12	24	0.6
16	220	E	14	35.2	0.4
16	220	X	14	35.2	0.5
20	0.47	C	6	0.5	11
20	0.68	A	6	0.5	12
20	0.68	C	6	0.5	10
20	1	A	6	0.5	10
20	1	C	6	0.5	9
20	1.5	A	8	0.5	8
20	1.5	C	6	0.5	8
20	2.2	A	8	0.5	7
20	2.2	B	8	0.5	3.5
20	2.2	C	8	0.5	6
20	3.3	A	10	0.7	7
20	3.3	B	8	0.7	3.5
20	3.3	C	8	0.7	4
20	4.7	B	8	1	3.5
20	4.7	C	8	1	3
20	6.8	B	8	1.4	3.5
20	6.8	C	8	1.4	2.5
20	10	B	10	2	3
20	10	C	8	2	1.8
20	15	B	10	3	2
20	15	C	8	3	1.7
20	15	D	8	3	1.4
20	22	C	8	4.4	1.2
20	22	D	8	4.4	1.4
20	33	C	10	6.6	1.2
20	33	D	8	6.6	0.8
20	33	E	8	6.6	0.8
20	47	D	8	9.4	0.7
20	47	E	8	9.4	0.8
20	68	D	10	13.6	0.7
20	68	E	8	13.6	0.8
20	100	E	10	20	0.8
20	100	X	10	20	0.6
20	150	E	12	30	0.4
20	150	X	12	30	0.45
25	0.47	A	6	0.5	14
25	0.47	C	4	0.5	11
25	0.68	A	6	0.5	10
25	0.68	C	4	0.5	10
25	1	A	6	0.5	8
25	1	B	6	0.5	5
25	1	C	6	0.5	8
25	1.5	A	8	0.5	8
25	1.5	B	6	0.5	5
25	1.5	C	6	0.5	7
25	2.2	A	8	0.6	7.5
25	2.2	B	6	0.6	4.5
25	2.2	C	6	0.6	6
25	3.3	B	6	0.9	3.5
25	3.3	C	6	0.9	4
25	4.7	B	12	1.2	3.5
25	4.7	C	8	1.2	3.2
25	6.8	B	12	1.7	3.8
25	6.8	C	8	1.7	2
25	6.8	D	8	1.7	1.9
25	10	C	8	2.5	1.5
25	10	D	8	2.5	1.6
25	15	C	10	3.8	1.2
25	15	D	8	3.8	1.2
25	15	E	8	3.8	1
25	22	D	8	5.5	0.8
25	22	E	8	5.5	0.8
25	33	E	8	8.3	0.8
25	47	E	8	11.8	0.7
25	68	E	8	17	0.7
25	68	X	12	17	0.9
32	0.1	A	6	0.5	20
32	0.15	A	6	0.5	19
32	0.22	A	6	0.5	18
32	0.33	A	6	0.5	15
32	0.47	A	6	0.5	14
32	0.47	B	6	0.5	8
32	0.47	C	6	0.5	11
32	0.68	A	8	0.5	12
32	0.68	B	6	0.5	6.5
32	0.68	C	6	0.5	8
32	1	A	8	0.5	8
32	1	B	6	0.5	5
32	1	C	6	0.5	7
32	1.5	B	6	0.5	5
32	1.5	C	6	0.5	6
32	2.2	B	10	0.8	6
32	2.2	C	6	0.8	4
32	2.2	D	8	0.8	4
32	3.3	C	6	1.2	3
32	3.3	D	6	1.2	2.8
32	3.3	E	8	1.2	2.5
32	4.7	C	8	1.7	2.5
32	4.7	D	8	1.7	2
32	4.7	E	8	1.7	2.5
32	6.8	C	12	2.4	3.5
32	6.8	D	8	2.4	1.8
32	6.8	E	8	2.4	1.3
32	10	D	8	3.5	1.6
32	10	E	8	3.5	1.4
32	15	D	10	5.3	0.8
32	15	E	8	5.3	0.9
32	22	E	8	7.7	0.8
32	33	E	10	11	0.6
32	33	X	10	11	0.6
40	0.1	A	6	0.5	20
40	0.15	A	6	0.5	19
40	0.22	A	6	0.5	18
40	0.33	A	6	0.5	15
40	0.47	A	8	0.5	12
40	0.47	B	6	0.5	9
40	0.47	C	6	0.5	10
40	0.68	A	12	0.5	12
40	0.68	B	6	0.5	8
40	0.68	C	6	0.5	8
40	1	B	6	0.5	8
40	1	C	6	0.5	6.5
40	1.5	C	6	0.6	5
40	2.2	B	12	0.9	6
40	2.2	C	8	0.9	3.5
40	2.2	D	8	0.9	3.3
40	3.3	C	8	1.5	3.5
40	3.3	D	8	1.5	2.6
40	3.3	E	8	1.5	1.8
40	4.7	C	8	2	3
40	4.7	D	8	2	1.5
40	4.7	E	8	2	1.6
40	6.8	C	14	3	4
40	6.8	D	10	3	2.5
40	6.8	E	8	3	1.2
40	10	D	10	4	1
40	10	E	8	4	0.9
40	15	D	10	6	1.2
40	15	E	8	6	0.9
40	22	E	10	8.8	0.8
50	0.1	A	6	0.5	20
50	0.15	A	6	0.5	19
50	0.15	B	6	0.5	16
50	0.22	A	6	0.5	18
50	0.22	B	6	0.5	14
50	0.33	A	6	0.5	16
50	0.33	B	6	0.5	10
50	0.47	B	6	0.5	9
50	0.47	C	6	0.5	9
50	0.68	B	6	0.5	8
50	0.68	C	6	0.5	7
50	1	B	8	0.5	8
50	1	C	8	0.5	5.5
50	1	D	8	0.5	5
50	1.5	C	8	0.8	4.5
50	1.5	D	8	0.8	4.4
50	2.2	C	8	1.1	3.5
50	2.2	D	8	1.1	3.5
50	3.3	C	8	1.7	3
50	3.3	D	8	1.7	2.5
50	3.3	E	8	1.7	1.2
50	4.7	D	8	2.4	1.5
50	4.7	E	8	2.4	0.8
50	6.8	D	8	3.5	1.2
50	6.8	E	8	3.5	1
50	10	D	12	5	1
50	10	E	8	5	0.7
50	10	X	10	5	1
50	15	E	8	7.5	0.7
50	15	X	10	7.5	0.8