Supercapacitor
K58-32

special purposes

AZHYAR.673623.010 TU

Commercially produced capacitors. Available to order.




Main parameters:
NameValue
Rated voltage, V2.7
Rated capacitance, F3 300; 4 700
Capacitance tolerance, %+50…-20; ±20
Maximum operating temperature Tenv, °C65
Minimal operating temperature Tenv, °C-60
Maximum-permissible overvoltage, V2.85

Dimensional drawing of capacitor

top view


view B


view A





Capacitors overall dimensions and mass
Rated voltage, V Rated capacitance, µF W, mm W1, mm W2, mm Mass, g
2.7 3 300 96 157 215 550
2.7 4 700 136 197 255 800



Capacitor electric parameters value
UR, V CR, µF ILEAK, mA
T=25°C, 72h
Maximum charging and discharging current, A
(discharge within 1sec. from UR to ½UR)
2.7 3 300 10 500
2.7 4 700 20 500



Capacitors reliability
Reliability
Operation modes
tλ, hours tλ, cycles λ, 1/hour, max
Maximum-permissible mode (UR, Tenv=65 °С) 1 500 5x10-5
Maximum-permissible mode (?заряд до UR, разряд до ½ R, Tenv=65 °С) 30 000 3x10-6
Typical operating mode (UR, Tenv=25 °С) 90 000 1x10-6
Typical operating mode (заряд до UR, разряд до ½ UR, Tenv=25 °С) 500 000 3x10-7

Gamma-rated time of capacitor storageability Tcy at y=95%, 25 years




Example of reference designation

CAPACITOR K58-32 - 2.7V - 3 300 F (+50-20)% - IB AZHYAR.673623.010 TU

CAPACITOR K58-32 - 2.7V - 4 700 F ±20% - IB AZHYAR.673623.010 TU