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
Generic selectors
Exact matches only
Search in title
Search in content
post

K50-88

Aluminum electrolytic capacitor

elecond-market@elcudm.ru
+7 (34147) 2-99-89
Конденсатор К50-88
AZHYAR.673541.016 TU
Are radial lead capacitors with lengthwise case swage, increased service life.

Capacitors are suitable for application in direct current and ripple current circuits, secondary power supplies and other electronics. Capacitor is available in all-climate version. Isolated. Sealed.

It is recommended to use this capacitor type as substitution for capacitors K50-32 types.

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, V63…450
Rated capacitance, µF100…2 200
Temporary overvoltage within 10 sec., V1.15 UR (UR≤315)
1.1 UR (UR>315)
Capacitance tolerance (25 °C, 50 Hz), %+50…-20; ±20
Maximum operating temperature Tenv, °C+125
Minimal operating temperature Tenv, °C-60
А = 16.5 ± 0.15 mm
1 – Positive terminal
2 – Bead
3 – Case
4 – Lengthwise swage
5 – Isolation sleeve
6 – Lacquer coating

Capacitor electric parameters value when delivered

UR, VCR, µFtg δ, %, 25°C, 50 Hz, maxILEAK, µA, 25°C, after 5 min., maxZ*, Ohm, 25°C, maxIR, А, 85°C, 50 Hz, max
632 200254 1780.81.24
1001 0003 0200.350.89
1604 8200.51.46
250330202 4951.20.86
4703 5450.91.2
3152202 0991.20.69
3303 1380.90.96
4704 4610.81.27
3502202 3301.00.72
3303 4850.80.99
4704 9550.71.32
4001001 2201.30.43
2202 6600.90.82
3303 9800.70.14
4705 6600.61.54
4501001 3701.40.42
2202 9900.90.76
3304 4750.71.05
* Capacitor impedance Z is measured at frequency 100 kHz for capacitors CR ≤1 000 µF, and at frequency 10 kHz for capacitors CR > 1 000 µF

Capacitors overall dimensions and mass

UR, V63100160250315350400450
CR, µFDxH, mm
mass, g
10040x45
90
40x45
90
22040x45
90
40x55
110
40x65
130
45x50
125
33040x55
110
40x60
120
40x60
120
45x65
160
45x65
160
47040x60
120
40x80
160
45x65
160
45x75
190
1 00040x60
120
40x80
160
2 20040x60
120
Ripple current effective value
versus temperature and frequency can be found from the formula IRO = IR x KT x KF, where

IR– allowable ripple current at 85 °C, 50 Hz (See Table “Capacitor electric parameters”)

KT - IR correction factor versus temperature

Tenv, °C254050607085125
KT1.431.371.311.251.171.00.25

KF - IR correction factor versus frequency

F, Hz501003006001 00010 000≥50 000
KF11.251.51.631.691.882.0

Capacitors reliability

Reliability Operation modesMinimal nonfailure operating time, tλ, hoursCapacitor failure rate,
λ, 1/hour, max
Maximum-permissible mode (0.7UR, Tenv=125 °С)6 0002x10-6
Maximum-permissible mode (UR, Tenv=85 °С)40 0005x10-7
Light mode (0.6UR, Tenv=60 °С)300 0003x10-8
Light mode (0.6UR, Tenv=85 °С)110 00010-7
Storageability
Gamma-rated time of capacitor storageability Tcy at y=99.5%, years, min
25

Voltage versus temperature

  UT  
  UR
T, °C

Example of reference designation for ordering

CAPACITOR K50-88 – 450V – 100µF (+50 -20)% I B AZHYAR.673541.016 TU
CAPACITOR K50-88 – 450V – 100µF ±20% I B AZHYAR.673541.016 TU

Page content

Additional Information
Download detailed catalog capacitors in format PDF
File size: 59.0 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
Ask a question to a specialist

Leave your contact details and our specialist will contact you shortly