Tantalum wet-slug capacitor
K52-18

AZHYAR.673543.004 TU
AZHYAR.673543.007 TU

Hermetically-sealed polar capacitors. Capacitors are suitable for application in direct current and ripple current circuits. Capacitors are available in all-climate version.




Main parameters
NameValue
Rated voltage, V 6.3…125
Rated capacitance, µF 1.5…4 700
Capacitance tolerance (20 °C, 50 Hz), % ±10; ±20; ±30
Temporary overvoltage within 10 sec., V 1.15 UR
Maximum operating temperature Tenv, °C +125
Minimal operating temperature Tenv, °C -60



Capasitor physical configuration
DxH, mm h*, mm h, mm d, mm
4.8x18 3.5 6.5 0.6
6.0x20 4.3 5 0.6
7.5x22 4.3 5 0.8



Capacitors overall dimensions and mass
UR, V 6.3 10 16 25 32 50 63 100 125
CR, µF DxH, mm
mass, g
1.5 4.8x18
3.5
2.2 4.8x18
3.5
3.3 4.8x18
3.5
4.7 4.8x18
3.5
10 6x20
3.9
15 4.8x18
3.5
22 7.5x22
6.4
33 6x20
3.9
68 7.5x22
6.4
100 4.8x18
3.5
150 4.8x18
3.5
220 4.8x18
3.5
6x20
3.9
330 4.8x18
3.5
6x20
3.9
470 4.8x18
3.5
6x20
3.9
7.5x22
6.4
680 4.8x18
3.5
6x20
3.9
7.5x22
6.4
1 000 4.8x18
3.5
6x20
3.9
7.5x22
6.4
1 500 6x20
3.9
7.5x22
6.4
2 200 6x20
3.9
7.5x22
6.4
3 300 7.5x22
6.4
4 700 7.5x22
6.4



Voltage versus temperature
  UT  
UR

T, °C



Capacitors reliability
Reliability
Operation modes
Minimal nonfailure operating time, tλ, hours Capacitor failure rate, λ, 1/hour, max
AZHYAR.
673543.004 TU
AZHYAR.
673543.007 TU
Maximum-permissible mode
(0.7UR, Tenv=125°С)
2 000 5x10-7 5x10-8
Maximum-permissible mode
(UR, Tenv=85°С)
10 000 5x10-7 5x10-8
Light mode
(0.6UR, Tenv=55°С)
150 000 5x10-8 3x10-8
Storageability
Gamma-rated time of capacitor storageability Tcy at y=97.5%, years, min
25



Capacitor electric parameters value when delivered
UR, V CR, µF tg δ, %, 20 °C, 50 Hz, max ILEAK, µA, 20 °C, after 10 min., max Z, Ohm, 20 °C, 10kHz, max
6.3 1 000 35 19.9 2
2 200 45 42.6 2
4 700 140 89.8 3
10 680 35 21.4 2
1 500 45 46.0 2
3 300 140 100.0 3
16 470 25 23.6 2
1 000 35 49.0 2
2 200 45 106.6 3
25 330 25 25.8 2
680 35 52.0 2
1 500 45 113.5 2
32 220 20 22.1 2
470 25 46.1 2
1 000 35 97.0 4
50 150 20 23.5 2
330 25 50.5 2
680 35 103.0 2
63 100 15 19.9 3
220 20 42.6 3
470 25 89.8 3
100 15 8 4.0 4
33 8 7.6 4
68 15 21.4 6
125 1.5 8 1.4 8
2.2 8 1.6 8
3.3 8 1.8 7
4.7 8 2.2 7
10 8 3.5 5
22 8 6.5 3



Example of reference designation for ordering:

CAPACITOR K52-18 - 6.3V - 1000µF ±20% AZHYAR.673543.004 TU

CAPACITOR K52-18 - 10V - 680µF ±20% AZHYAR.673543.007 TU