K50-100

Aluminum electrolytic capacitor

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AZHAR.673541.025 TU

Polar fixed capacitors are intended for indoor installation with resistance requirements to high humidity of 98% at the temperature 25°С and 35°С, for operation in direct and pulse current circuits of radio electronic equipment. Sealed. In insulated case with or without butt pin. Radial leaded with screw terminals.

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Main parameters

Name	Value
Rated voltage, V	25…100
Rated capacitance, µF	1 500…330 000
Capacitance tolerance (25°C, 50 Hz), %	+50…-20; ±20
Maximum operating temperature Tenv, °C	+100
Minimal operating temperature Tenv, °C	-60

Capacitors reliability

Operating conditions	Minimal nonfailure operating time, t_λ, hours	Capacitor failure rate, λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=100°С)	3 000	1x10^-4
Typical operating mode (0.7UR, Tenv=85°С)	12 000	5x10^-4
Typical operating mode (0.7UR, Tenv=55°С)	100 000	5x10^-5
Storageability Gamma-rated time of capacitor storageability Tcy at y=95%, years, min	25

General view drawing

Variant A

Without clamp

With clamp

Variant B

With clamp

Lid version for D=35; 40; 45 mm

Without clamp

With clamp

Lid version for D=50; 65; 76.1 mm

Without clamp

With clamp

1 – Connecting strip (for D= 50; 65; 76.1 mm)
2 – Insulating sleeve
3 – Enamel coating (for all-climate version)
4 – Insulating pad
5 – Screw
6 – Clamp
7 – Butt pin

Capacitor electric parameters value

UR, V	CR, µF T=25°C, F=50Hz	tg δ, % T=25°C, F=50Hz	ILEAK, mA T=25°C	Z, mOhm T=25°C, F=10kHz	ESR, mOhm T=25°C, F=100Hz	IR, АT=100°C
						F=50Hz	F=100Hz
25	15000	75	0.98	31	42	2.4	5.3
25	22000	80	1.37	22	29	3.3	7.4
25	33000	85	1.93	17	20	4	8.8
25	47000	90	1.6	13	16	5	11
25	47000	95	7.1	13	15	3.5	7.8
25	47000	95	7.1	13	15	3.2	7.1
25	68000	100	10	10	12	4.2	9.4
25	68000	95	3.56	9.3	12	5.8	13
25	100000	100	4.94	7.6	9.4	6.7	15
25	100000	150	15	8	10	5.4	12
25	150000	150	6.97	6.4	8	8.1	18
25	220000	250	9.65	5.6	5.3	9	20
25	330000	250	13.63	5.1	4.5	10.8	24
40	10000	70	1.04	37	42	2.4	5.3
40	15000	80	1.47	16	23	3.3	7.4
40	22000	90	2.04	14	17	4.3	9.5
40	33000	110	2.87	13	12	4.9	11
40	47000	120	3.88	10	10	6.3	14
40	68000	150	5.31	8.4	9	6.7	15
40	100000	170	7.37	7	8.2	8.1	18
40	150000	190	10.4	6	7.2	9	20
40	220000	200	14.39	5.4	5	10.8	24
63	4700	65	0.81	64	60	2	4.4
63	6800	70	1.11	46	44	2.7	6
63	10000	75	1.53	16	27	3.6	8.1
63	15000	85	2.16	14	19	4.1	9.1
63	22000	95	2.99	14	14	5.4	12
63	22000	105	8.3	15	18	3.7	8.2
63	22000	115	8.3	13	18	3.4	7.7
63	33000	130	11	11	16	3.9	8.7
63	33000	125	4.22	12	11	6.7	15
63	47000	135	5.7	9.4	10	7.6	17
63	47000	140	13	9	13	4.3	9.7
63	68000	145	7.81	7.8	5	8.5	19
63	100000	150	10.84	6.6	5	10.3	23
100	1500	50	0.45	90	104	1.5	3.4
100	2200	60	0.63	77	70	2.1	4.7
100	3300	65	0.89	53	48	2.5	5.7
100	4700	75	1.2	39	35	3.3	7.5
100	6800	85	1.64	25	24	3.9	8.7
100	6800	105	4	23	35	2.3	5.1
100	6800	115	4	23	35	2.1	4.8
100	10000	140	6	20	30	2.7	6
100	10000	130	6	21	30	2.8	6.3
100	10000	125	2.27	12	14	4.9	11
100	15000	145	3.2	10	10	6.7	15
100	22000	150	4.43	6	6	7.6	17
100	33000	155	6.25	8.4	5	9.4	21

Capacitors overall dimensions and mass

UR, V	25	40	63	100
CR, µF	DxH, mm mass, g
1500				35x55 212
2200				35x80 308
3300				35x80 308
4700			35x55 212	35x105 404
6800			35x80 308	50x80 628; 35x75 288; 45x45 286
10000		35x55 212	35x105 404	50x105 824; 35x100 384; 40x75 376
15000	35x55 212	35x80 308	50x80 628	65x105 1394
22000	35x80 308	35x105 404	50x105 824; 35x100 384; 40x75 376	76.1x105 1910
33000	35x80 308	50x80 628	65x105 1394; 45x75 476	76.1x143 2600
47000	35x105 384; 35x75 288; 40x50 250	50x105 824	65x105 1394; 45x100 636
68000	50x80 628; 40x75 376	50x105 824	76.1x105 1910
100000	50x105 824; 40x100 502	65x105 1394	76.1x143 2600
150000	65x105 1394	76.1x105 1910
220000	76.1x105 1910	76.1x143 2600
330000	76.1x143 2600