Capacitors, SZ Series



  • very low impedance at a wider frequency range
  • series with terminals and screw-
  • suitable for use in circuits of the filtering powerful energy sources for computers, equipment for telecommunications, etc.
Capacitors, Series SZ
Interval of working temperatures -40 ~ +105oC
Tolerance capacity ±20% at 120hz, 20o
leakage Current (max) I = 3ÖCV (Ica) or 5 mA depending that
less (after 5 minutes)
Impedance at high frequency
Impedance of the 20oWITH 20khz, according to the table below

Change settings
after 2000 hours of work  at rated voltage and 105o

leakage Current less than the normalized value
capacitance Change within ±20% of the the initial value
Tanδ less than 200% of the normalized value

Persistence (after 1000 hours of use  at rated voltage and 105o)

leakage Current less than the normalized value
capacitance Change within ±20% from the initial value
Tanδ less than 200% of the standard value of

Schematic (units in mm)

 
Two of the corner of fixtures  
the Three angles of anchorage
 

Table of sizes for двухугловых anchorage

ø(D B A T U aq º P
35 24 29 7 10 30 12.7
51 33.6 39.9 6 14 30 22
read 40.8 46.8 6 14 30 28.6

 Table sizes for трехугловых anchorage

ø(D B A T U aq º P
51 mar 38.9 7 12 60 22
read 38.4 45.3 7 14 60 28.6
76.2 44.5 51.5 8 16 60 31.8

dimensions and the maximum allowable current ripple

Icf/WV=10
WV=16
WV=25
WV=35
øDxL
 (mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
4700 35x50 0.016 4.5
10000 35x50 0.012 5.2 35x50 0.012 5.2 35x80 0.010 7.0 35x80 0.010 7.0
22000 35x80 0.008 7.8 35x80 0.008 7.8 35x100 0.008 8.6 51x80 0.007 10.2
33000 35x80 0.007 most 35x100 0.008 9.3 51x80 0.006 tkabber
47000 35x100 0.006 10.0 51x80 0.006 11.8
100000 51x120 0.005 14.5

 

Icf/WV=50
WV=63
WV=80
WV=100
øDxL
 (mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
øDxL
(mm)
Impedance
(Ω) max
20oWITH 20 Khz
RC (A rms)
105oWITH 20 Khz
1000 35x50 0.022 3.8
2200 35x50 0.018 4.2 35x80 0.014 5.5 35x80 0.014 5.7
3300 35x50 0.015 4.6 35x80 0.012 6.2 35x80 0.012 6.4 35x100 0.011 7.1
4700 35x80 0.010 7.0 35x80 0.010 7.0 35x100 0.008 8.1
10000 35x100 0.008 8.6 51x80 0.007 10.2

Ratio permissible current ripple

Frequency 120 Hz 360 Hz 1 Khz 20 Khz ac
Factor 0.86 0.89 0.94 1