K53-80

Tantalum solid-electrolyte capacitor

elecond-market@elcudm.ru

+7 (34147) 2-99-89

AZHYAR.673546.018 TU

Polar, fixed chip capacitors are intended for operation in direct and pulse current circuits and in pulsed mode. Capacitors have been developing in the form of rectangular design for internal wiring with two pads.

Find out about delivery times, product costs or just ask a question

Main parameters

Name	Value
Rated voltage, V	2.5 … 50
Rated capacitance, µF	6.8 … 1 500
Capacitance tolerance (25°C, 50 Hz), %	±10; +20
Maximum operating temperature Tenv, °C	+125
Minimal operating temperature Tenv, °C	-60

Capacitors overall dimensions and mass

Case code	L, mm	W, mm	H, mm	P*, mm	B*, mm	Mass, g
E	7.3±0.3	4.3±0.3	4.1±0.3	1.3±0.3	2.4±0.1	0.7

* Parameter is not subject to inspection

Marking of capacitors

1 – Positive terminal (color stripe)
2 – Rated capacitance, pF
3 – Capacitance multiplier code
4 – Capacitor type (only “80” is marked, stripe unavailability is acceptable)
5 – Rated voltage, V
6 – Date of manufacture code
7 – Trademark of manufacturer

Marking codes designation

Code	Year
M	2020
N	2021
P	2022
R	2023
S	2024
T	2025
U	2026
V	2027
W	2028
X	2029
A	2030

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	2.5	4	6.3	10	16	20	25	32	40	50
	UR, V
6.8										E
10									E	E
15								E	E	E
22								E	E
33							E	E
47							E
68						E	E
100						E
150					E	E
220					E
330				E
470			E	E
680		E	E
1000	E	E
1500	E

Capacitor electric parameters value when delivered

UR, V	CR, µF	tg δ, % T=25°C, F=50Hz	ILEAK, µA T=25°C, after 5 min.	ESR, mOhm T=25°C, F=100kHz
2.5	1000	6	25	35
2.5	1500	6	37.5	35
4	680	6	27.5	35
4	1000	6	40	35
6.3	470	6	29.6	35
6.3	680	6	42.8	35
10	330	6	33	40
10	470	6	47	40
16	150	6	24	50
16	220	6	35.2	50
20	68	6	13.6	60
20	100	6	20	60
20	150	6	30	60
25	33	6	8.2	80
25	47	6	11.7	75
25	68	6	17	65
32	15	6	4.8	100
32	22	6	7	100
32	33	6	10.5	90
40	10	6	4	140
40	15	6	6	140
40	22	6	8.8	140
50	6.8	6	3.4	150
50	10	6	5	150
50	15	6	7.5	150

Capacitors reliability

Reliability Operation modes	Minimal nonfailure operating time, t_λ, hours	Capacitor failure rate, λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=65°С)	132 000	1x10^-6
Maximum-permissible mode (UR, Tenv=85°С)	30 000	1x10^-6
Maximum-permissible mode (0.66UR, Tenv=125°С)	30 000	1x10^-6
Light mode (0.6UR, Tenv=60°С)	150 000	1x10^-10
Storageability Gamma-rated time of capacitor storageability Tcy at y=97.5%, years, min	30