Datasheet

4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3114_C4AQ • 7/29/2020
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Power and AC Film Capacitors – Printed Circuit Board Mount Power Film Capacitors
C4AQ, Radial, 2 or 4 Leads, 500 - 1,500 VDC, for DC Link (Automotive Grade)
Electrical Characteristics
Rated Capacitance Range 1 to 210 µF
Rated Voltage (V
NDC
) Range 500 to 1,500 VDC
Capacitance Tolerance ±5%(J)or±10%(K)measuredatT=+25°C±5°C
Dissipation Factor PP Typical
(tgδ0)
≤0.0002at10kHzwithT=25°C±5°C
Surge Voltage 1.5 * V
NDC
formaximum10timesinalifetimeat25°C±5°C
Overvoltage (IEC 61071)
1.15 * V
NDC
for maximum 30 minutes, once per day
1.3 * V
NDC
for maximum 1 minute, once per day
Peak Non-Repetitive Current 1.5 * I
PKR
for maximum 1,000 times in a lifetime
Insulation Resistance IRxC≥30.000secondsat100VDC1minuteatT=+25°C±5°C
Capacitance Deviation in
Operation
±2.0%maximumoncapacitancevaluemeasuredatT=+25°C±5°C
Temperature Storage −40to+80°C
Storage time ≤36monthsfromthedatemarkedonthelabelgluedtothepackage
PermissibleRelative
Humidity - Storage
Annualaverage≤70%,85%on30days/yearrandomlydistributed
throughoutyear.Dewingnotadmissible.
Life Expectancy
Life Expectancy
100,000 hours at V
NDC
at hot spot temperature T
HS
=+70°C
100,000 hours at V
OP85
at hot spot temperature T
HS
=+85°C
10,000 hours at V
OP105
at hot spot temperature T
HS
=+105°C
500 hours at 0.7 × V
OP85
at hot spot temperature T
HS
=+115°C
200 hours at 0.6 × V
OP85
at hot spot temperature T
HS
=+125°C
Capacitance Drop at End of Life −5%(typical)
Failure Rate IEC 61709
≤200FITatV
OP85
at hot spot temperature T
HS
=+85°C
≤130FITatV
NDC
at hot spot temperature T
HS
=+70°C