C44B Datasheet, PDF (1/3 Pages) Kemet Corporation – ALUMINIUM CASE CAPACITORS SNUBBER APPLICATION FASTON 2.8 TERMINALS

C44B
MKP Series
ALUMINIUM CASE CAPACITORS
SNUBBER APPLICATION
FASTON 2.8 TERMINALS
TECHNICAL DATA
General technical data
Application class ( DIN 40040 )
Temperature range ( Case )
Max permissible ambient temperature
Capacitance tolerance code ( 15^th digit )
Peak non-repetitive max current
Test voltage terminal to case U_TT
Test voltage terminal to case U_TC
Rated insulation voltage U_i
Dissipation factor ( tgδ )
Permissible relative humidity
IEC climatic category
Degree of protection
Capacitance deviation in the operating temperature
range of –40 to +85 °C
Change of capacitance versus operating time
Case components
Terminals
Installation
Life Expectancy
Failure quota
VDE 0560 - IEC61071 - EN61071
GPD / LS
-40 to + 85 °C
+70 °C
J = ± 5% ; K = ± 10%
I_PKR x 1.5
1.5 U_RMS for 60 seconds
3kV_DC 50Hz for 60 seconds
700 V – 50 HZ – Insulation group B ( VDE 0110 part 1 )
≤ 5 x 10^-4 at 1 kHz and 20 °C
Annual average ≤ 95% on 30 days / year, continuously 100%
on other days occasionally 100%. Dewing not admissible
40 / 85 / 21
IP00
±1.5% max on capacitance value measured at +20 °C
-3% after 30.000 hours at U_RMS or after 100.000 hours at Un
Aluminium case plus plastic insulating deck flame retardant
execution ( UL class 94 V1 ) .
Tinned brass fastons or screws ( See figures on top )
Whatever Position
≥ 30.000 hours at U_RMS ; ≥ 100.000 hours at Un
300 / 10⁹ components hour
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