Datasheet

2© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 • 864-963-6300 • www.kemet.com A4011_PEG124 • 1/10/2018
Axial Aluminum Electrolytic Capacitors – PEG124, +105°C and +125°C
Performance Characteristics
Item Performance Characteristics
Capacitance Range
1 – 4,700 µF 1 – 470 µF
Rated Voltage
10 – 63 VDC 100 – 450 VDC
Operating Temperature
−40 to +125°C −40 to +105°C
Capacitance Tolerance −10/+30%, (−10/+50%, ±20% select values) at 100 Hz/+20°C
Operational Lifetime 27,500 hours at +105°C (hours, D = 20 mm)
Shelf Life 5,000 hours at +105°C or 10 years at +40°C 0 VDC +40°C 10 years O VDC
Leakage Current
I = 0.01 CV (µA, CV ≤ 1,000)
I = 0.003 CV + 4.0 (µA, CV > 1,000)
I = 0.006 CV + 4.0 (µA)
C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C.
Vibration Test Specications
Procedure Requirements
0.75 mm displacement amplitude or 10 g maximum
acceleration. Vibration applied for three 2-hour
sessions at 10 – 500 Hz (capacitor clamped by body).
No leakage of electrolyte or other visible damage.
Deviations in capacitance from initial measurements
must not exceed:
Δ C/C < 5%
Standards
IEC 60384–4 long life grade 40/125/56 IEC 60384–4 long life grade 40/105/56
Compensation Factor of Ripple Current (RC) vs. Frequency
Frequency 300 Hz 1 kHz 5 kHz 100 kHz
Coecient 0.57 0.80 1.00 1.04
Test Method & Performance
Endurance Life Test
Conditions Performance
Temperature
+125°C
+105°C (≥ 100 V)
Test Duration
2,000 hours
5,000 hours
Ripple Current Maximum ripple current specied in table
Voltage The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor
Performance The following specications will be satised when the capacitor is tested at +20°C:
Capacitance Change
< 160 V Within 15% of the initial value
≥ 160 V Within 10% of the initial value
Equivalent Series Resistance Does not exceed 200% of the initial value
Leakage Current Does not exceed leakage current limit