click here to see hardware and mounting options
Type 500C 95 °C Long Life, Screw Terminal, Aluminum
Long Life, High Capacitance Screw Terminal Type
Type 500C capacitors are designed for mainframe computers and
other long life UPS and power supply ꢀlter applications. They deliver
nearly as much capacitance as the Type DCMC capacitors, but with
two times the life expectancy. They are an excellent choice for high
ripple applications. The extended cathode foil of the 500C assures
cool operation with heat ꢁow from the capacitor element to the can.
Highlights
- Long-life, High-Capacitance
- Better for Power-supply and UPS systems
- Thermal-Pak™ extended cathode construction
Speciꢀcations
Temperature Range
–40 °C to +95 °C
Rated Voltage Range
Capacitance Range
6.3 Vdc to 500 Vdc
100 µF to 2.6 F
Capacitance Tolerance
–10% +75% ≤ 100 Vdc
–10% +50% ≥ 160 Vdc
Leakage Current
≤3 √CV µA, 4 mA max, 5 minutes
Ambient Temperature
Ripple Current Multipliers
45 ºC
55 ºC
65 ºC
75 ºC
85 ºC
2.00
1.82
1.59
1.33
1.00
Frequency
50 60 120 360
1
5 10 kHz
Hz Hz Hz Hz kHz kHz & up
1 3/8” & 1 3/4” Diameters
6.3 to 160 V
0.91 0.93 1.00 1.06 1.08 1.10 1.10
0.76 0.81 1.00 1.24 1.36 1.43 1.44
0.76 0.81 1.00 1.24 1.37 1.44 1.45
200 to 350 V
400 to 500 Vx
2” & 2 1/2” Diameters
6.3 to 160 V
0.93 0.95 1.00 1.04 1.06 1.06 1.07
0.78 0.83 1.00 1.20 1.29 1.34 1.35
0.77 0.82 1.00 1.22 1.33 1.39 1.40
200 to 350 V
400 to 500 V
3” & 3 1/2” Diameters
6.3 to 160 V
0.95 0.97 1.00 1.03 1.04 1.04 1.04
0.84 0.88 1.00 1.12 1.17 1.20 1.20
0.79 0.84 1.00 1.18 1.26 1.31 1.32
200 to 350 V
400 to 500 V
Low Temperature Characteristics
Impedance ratio: Z–20⁰C ∕ Z+25⁰C
≤ 20 (6.3–10 Vdc)
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–550 Vdc)
Endurance Life Test
Shelf Life Test
Vibration
5000 h at full load at 85 °C
∆ Capacitance 20%
ESR 200% of limit
DCL 100% of limit
500 h at 95 °C
Capacitance 100% of limit
ESR 100% of limit
DCL 100% of limit
10 to 55 Hz, 0.06”and 10 g max, 1.5 h each of 2 axes
RoHS Compliant
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800