Leading manufacturer of capacitors in Russia

3, Kalinin Str., Sarapul

Marketing department

Marketing department
Sales department
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post
Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
post

Supercapacitor

K58-26

general purposes

elecond.supercapacitor@elcudm.ru
+7 (34147) 4-25-01
Суперконденсатор (ионистор) К58-26
EVAYA.673811.006 TU
Polar fixed sealed capacitors are produced in climatic version with resistance requirements to high humidity of 98% at the temperatures 25°С and 35°С. Capacitors are available in insulated and non-insulated case.

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:

NameValue
Rated voltage, V2.7
Rated capacitance, F1; 3; 5; 10; 15; 25; 50; 100
Capacitance tolerance, %+50…-20; ±20
Maximum operating temperature Tenv, °C65
Minimal operating temperature Tenv, °C-50
Maximum-permissible overvoltage, V2.85

General view drawing

Variant a
Variant a
Variant a
Variant b
Lid
View B.
Lid version 1
View C.
Lid version 2
1 – Insulating sleeve or lacquer coating
2 – Insulating sleeve and lacquer coating

Capacitors overall dimensions and mass

UR, VCR, FSize DxH, mmd, mmA, mmMass, gLid version
2.718x130.641.62
2.738x200.642.52
2.7510x200.65.53.51
2.71010x300.65.54.51
2.71512.5x250.65.54.91
2.72516x250.87.59.62
2.75018x400.87.5192
2.710020x400.810241

Case protection

Climatic versionLacquer coatingJacketing with insulating tubeDesign variant
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 25°С - - -
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 25°С - + a
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 35°С + - a
Capacitors are intended for internal wiring with resistance to high humidity of 98% at the temperature 35°С ++ b

Capacitor electric parameters value

UR, VCR, µFILEAK,µA
T=25°C, 72h
ESRDC, MOhm T=25°CMaximum charging and discharging current, A*Stored energy, WhSpecific stored energy, Wh/kg Wh/kg Specific output, W/kg
2.711020010.0010.632733.75
2.73105530.0031.226362.18
2.7515454.50.0051.455554.29
2.7102535100.0102.255554.29
2.715404112.50.0153.104354.41
2.7256527200.0252.643375.00
2.7501601636.50.0512.662877.63
2.710020015510.1014.222430.00
* discharging within 1 second from UR to ½ UR

Capacitors reliability

Reliability Operation modestλ, hourstλ, cyclesλ, 1/hour, max
Maximum-permissible mode (UR, Tenv=65°С)1 5005x10-4
Maximum-permissible mode (charge to UR, discharge to ½UR, Tenv=65°С)30 0003x10-5
Typical operating mode (UR, Tenv=25°С)30 0003x10-5
Typical operating mode (charge to UR, discharge to ½UR, Tenv=25°С)500 0003x10-6
Gamma-rated time of capacitor storageability Tcy at y=95%, 25 years

Technical specifications:

Charge-discharge performance of capacitor 2.7Vx15F (charging current 150mA, discharging current 150 mA)

Voltage, V
Time, s

Self-discharge curve of capacitor 2.7Vх100F

Voltage, V
Time, h

Self-discharge curve of capacitor 2.7Vх15F

Voltage, V
Time, h

Self-discharge curve of capacitor 2.7Vх1F

Voltage, V
Time, h

ESR curve at DC of capacitor 2.7Vх15F due to temperature changes -50...65°С

Resistance, mOhm
Temperature, °C

Capacitance curve of capacitor 2.7Vх15F due to temperature changes -50...65°С

Capacitance, F
Temperature, °C

ESR curve at DC of capacitor 2.7Vх15F with operating time 500 hours

Resistance, mOhm
Time, h

Capacitance curve of capacitor 2.7Vх15F with operating time 500 hours

Capacitance, F
Time, h

Charge-discharge performance of capacitor 2.7Vx15F (charging current 1.35А, discharging current 12.5А)

Voltage, V
Time, s

Example of reference designation for ordering

CAPACITOR K58-26 – 2.7V – 1F ±20% EVAYA.673811.006 TU
CAPACITOR K58-26 – 2.7V – 3F ±20% – I – EVAYA.673811.006 TU
CAPACITOR K58-26 – 2.7V – 1F (+50-20)% – B – EVAYA.673811.006 TU
CAPACITOR K58-26 – 2.7V – 10F (+50-20)% I – B – EVAYA.673811.006 TU

Page content

Download detailed catalog supercapacitors and modules based on them in PDF format
File size: 1.40 mb
Ask a question to a specialist

Leave your contact details and our specialist will contact you shortly

Leading manufacturer of capacitors in Russia
3, Kalinin Str., Sarapul, Udmurt Republic, Russia, 427968
TIN 1827003592
OGRN 1021800993752
Copyrigth © 2021. All rights reserved.
Products
Наверх