Product сatalog > Capacitors > Aluminum electrolytic > K50-106

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Product сatalog > Capacitors > Tantalum solid-electrolyte > K50-106

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K50-106

Aluminum electrolytic capacitor

elecond-market@elcudm.ru

+7 (34147) 2-99-89

EVAYA.673541.063 TU

Polar fixed capacitors. Sealed. In insulated case with or without butt pin. Radial leaded with screw terminals.

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

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

Main parameters

Name	Value
Rated voltage, V	63; 350; 400; 450
Rated capacitance, µF	3 300; 4 700; 6 800; 10 000; 100 000
Capacitance tolerance (25°C, 100 Hz), %	±20
Maximum operating temperature Tenv, °C	+85
Minimal operating temperature Tenv, °C	-40

Capacitor ratings

UR, V	63	350	400	450
CR, µF
3 300			✓
4 700			✓	✓
6 800			✓
10 000		✓
100 000	✓

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	85	2 000	5x10^-4
Typical	UR, IR, 85°C, 100Hz	85	12 000	1x10^-4
Typical	UR, 1.5×IR, 85°C, 100Hz	40	250 000	5x10^-6

95% storability time of capacitors when stored under the conditions according to GOST 21493 must be 20 years.

General view drawing

Variant A

Without clamp

With clamp

Variant B

Without clamp

With clamp

Lid

Without clamp

With clamp

1 – Connecting strip
2 – Insulating sleeve
3 – Enamel coating (for all-climate version)
4 – Insulating pad
5 – Screw
6 – Clamp
7 – Butt pin

Capacitors overall dimensions and mass

UR, V	CR, µF	D, mm	H, mm	H1, mm	A, mm	mass, g
63	100 000	76	146.0	151.8	32.0	1 600
350	10 000	76	155.0	160.8	32.0	1 800
400	3 300	65	105.7	112.2	28.5	840
400	4 700	76	105.7	111.5	32.0	1 190
400	6 800	76	143.2	149.0	32.0	1 630
450	4 700	65	143.2	149.7	28.5	1 200

Capacitor electric parameters value

UR, V	CR, µF T=20°C, F=100Hz	tg δ, % T=20°C, F=120Hz	ILEAK, µA T=20°C, after 5 min.	Z, mOhm T=20°C, F=10kHz	ESR, mOhm T=20°C, F=100Hz	IR, А T=85°C, F=100Hz
63	100 000	70	22 900	15	11	34.3
350	10 000	20	7 306	13	17	23
400	3 300	20	3 192	24	23	11
400	4 700	20	4 310	17	16	14
400	6 800	20	5 898	14	11	19
450	4 700	20	4 763	30	25	14

Ripple current effective value versus temperature and frequency can be found from the formula IRIPPLE, A = IR(100Hz, 85°C) × KRT × KRF

KRT - IR correction factor versus temperature

Tenv, °C	40	55	60	70	85
KRT	2.75	2.38	2.23	1.85	1

KRF - IR correction factor versus frequency

F, Hz	50	100	300	1 000	≥10 000
KRF	0.85	1	1.23	1.34	1.41

Coded symbol for capacitors (identification number (partnumber))

Capacitor K50-106b - 400V - 3300µF (± 20)% - I - EVAYA.673541.063TU
(K50-106B-Y-338M-D65H105Z7-PET-063)

1	1.1	2	3	4	5	6	7	8
Capacitor K50-106	b	400V	3300µF	±20%	D=65mm	H=105.7mm	PET	EVAYA.673541.063 TU
K50-106	B	Y	338	M	D65	H105Z7	PET	063

1. K50-106 - capacitor K50-106

1.1 Design variant

Code	The presence of a hairpin
A	Without end pin
B	With end pin

2. Rated voltage code

Code	Y	U
UR, V	400	450

3. Nominal capacity code

Code	338	478	688
CR, µF	3300	4700	6800

4. Capacity approval code

Code	M
Admittance, %	±20

5. Condenser diameter code

Code	D65	D76
Diameter, mm	65	76

6. Condenser Height Code

Code	H105Z7	H143Z2
Height, mm	105.7	143.2

7. Isolation code

Code	Decryption
PET	Isolated, packed in a box for manual assembly of equipment

8. Code TU

Code	TU designation
063	EVAYA.673541.063 TU

Example of reference designation for ordering

CAPACITOR K50-106a – 400V – 3 300µF ±20% – I EVAYA.673541.063 TU

CAPACITOR K50-106b – 400V – 3 300µF ±20% – I EVAYA.673541.063 TU

Additional Information

Aluminum electrolytic

Capacitors types

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