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K50-104

Aluminum electrolytic capacitor

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+7 (34147) 2-99-89

EVAYA.673541.062 TU

Capacitors are small-sized, polar, of constant capacity, designed to operate in DC and pulsating current circuits of the REA. In insulated housing with radial lead wires.

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Main parameters

Name	Value
Rated voltage, V	16…100
Rated capacitance, µF	10…2 200
Capacitance tolerance (25°C, 50 Hz), %	±20
Maximum operating temperature Tenv, °C	+105
Minimal operating temperature Tenv, °C	-40

Capacitor ratings

UR, V	16	25	35	50	63	100
CR, µF
10					✓
47		✓		✓	✓
100		✓	✓	✓
220	✓	✓	✓
470	✓	✓				✓
820						✓
1 000	✓					✓
2 200					✓

General view drawing

Lid. Version 1

View B

Lid. Version 2

View B

1 – Isolation sleeve
2 – Positive terminal

Capacitors overall dimensions and mass

UR, V	CR, µF	D, mm ±0.5	H, mm	A, mm ±0.5	d, mm ±0.05	mass, g
16	220	8	11.5 ^+1.5_-0.55	3.5	0.6	1.5
16	470	10	12.5 ^+1.5_-0.55	5	0.6	2.5
16	1 000	10	20 ^+1.5_-0.65	5	0.6	3.6
25	47	5	11 ±1	2	0.5	1
25	1 00	6.3	11 ±1	2.5	0.5	1.3
25	220	8	11.5 ^+1.5_-0.55	3.5	0.6	1.5
25	470	10	16 ^+1.5_-0.65	5	0.6	2.8
35	100	8	11.5 ^+1.5_-0.55	3.5	0.6	1.5
35	220	10	12.5 ^+1.5_-0.55	5	0.6	2.5
50	47	6.3	11 ±1	2.5	0.5	1.3
50	100	8	11.5 ^+1.5_-0.55	3.5	0.6	1.5
63	10	5	11 ±1	2	0.5	1.1
63	47	6.3	11 ^+1.5_-0.55	3.5	0.6	1.3
63	2 200	18	31.5 ⁺²_-0.8	7.5	0.8	15.1
100	470	12.5	31.5 ⁺²_-0.8	5	0.6	9.3
100	820	18	35 ⁺²_-0.8	7.5	0.8	19
100	1 000	18	40 ⁺²_-0.8	7.5	0.8	20.1

Capacitors reliability

Operating modes and conditions			t_λ, hours	λ, 1/hour, max
Mode type	electrical mode	environment temperature, °C	t_λ, hours	λ, 1/hour, max
maximum permissible	UR, V	105	5 000	1x10^-4

Gamma-rated time of capacitor storageability Tcy at y=95%, min 5 years.

Capacitor electric parameters value

UR, V	CR, µF T=20°C, F=50Hz	tg δ, % T=20°C, F=120Hz	ILEAK, mA T=20°C	Z, Ohm T=20°C, F=100kHz	IR, А T=105°C, F=50Hz	IR, А T=105°C, F=100Hz
16	220	16	35.2	0.9	120	150
16	470	16	75.2	0.8	176	220
16	1000	16	160	0.45	467.5	550
25	47	14	11.75	1.1	90	120
25	100	14	25	0.9	120	150
25	220	14	55	0.8	176	220
25	470	14	117.5	0.65	280	350
35	100	12	35	0.8	160	200
35	220	12	77	0.7	240	300
50	47	10	23.5	0.9	112.5	150
50	100	10	50	0.8	176	220
63	10	10	6.3	1.3	82.5	110
63	47	10	29.61	0.8	150	200
63	2200	10	1386	0.15	2040	2400
100	470	8	470	0.25	1280	1600
100	820	8	820	0.15	1920	2400
100	1000	8	1000	0.1	2380	2800

Ripple current effective value
versus temperature and frequency can be found from the formula IRO = IR × KT × KF, where

IR– allowable ripple current at 85 °C, 50 Hz (See Table “Capacitor electric parameters”)

KT - IR correction factor versus temperature

Tenv, °C	40	60	70	85	105
KT	2.4	2.1	1.78	1.65	1

KF - IR correction factor versus frequency

CR, µF	F, Hz
	50 (60)	120	1 000	10 000	100 000
	KF
10-47	0.75	0.8	0.85	0.9	1
100-820	0.8	0.85	0.9	0.95	1
1 000-2 200	0.85	0.87	0.89	0.92	1

Coded symbol for capacitors (identification number (partnumber))

Capacitor K50-104 – 16V – 220µF (±20)% – I – EVAYA.673541.062TU
(K50-104-E-227M-D8H11Z5-PET3Z5A-062)

1	2	3	4	5	6	7	8
Capacitor K50-104	16V	220µF	±20%	D=8mm	H=11.5mm	PET	K50-104-E-227M-D8H11Z5-PET2A-062
K50-104	E	227	M	D8	H11Z5	PET3Z5A	062

1. К50-104 – capacitor К50-104

2. Rated voltage code

Code	E	G	H5	J	K	N
UR, V	16	25	35	50	63	100

3. Nominal capacity code

Code	106	476	107	227	447	827	108	228
CR, µF	10	47	100	220	470	820	1000	2200

4. Capacity approval code

Code	M
Admittance, %	±20

5. Condenser diameter code

Code	D5	D6Z3	D8	D10	D12Z5	D18
Diameter, mm	5	6.3	8	10	12.5	18

6. Capacitor height code

Code	H11	Н11Z5	Н12Z5	H16	H20	Н31Z5	Н35	Н40
Height, mm	11	11.5	12.5	16	20	31.5	35	40

7. Isolation Code

Code	Decryption
PET	Isolated, packed in a box for manual assembly of equipment
PET2A	Insulated, packaging for automated assembly in paper tapes with a distance between the axes of the capacitor leads 2 mm
PET2Z5А	Insulated, packaging for automated installation in paper tapes with a distance between the axes of the capacitor leads 2.5 mm
PET3Z5А	Insulated, packaging for automated assembly in paper tapes with a distance between the axes of the capacitor leads 3.5 mm
PET5A	Insulated, packaging for automated assembly in paper tapes with a distance between the axes of the capacitor leads 5 mm
PET7Z5А	Insulated, packaging for automated assembly in paper tapes with a distance between the axes of the capacitor leads 7.5 mm