DCMC Datasheet, PDF (1/16 Pages) List of Unclassifed Manufacturers – 85C High Capacitance, Computer Grade, Aluminum

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Type DCMC 85 °C High Capacitance, Screw Terminal, Aluminum
Highest Capacitance Screw Terminal Type
With more capacitance and often more ripple-current capabilty than
the best-value Type 3186 capacitor, the Type DCMC capacitor is the
better choice for high-capacitance, power supply filters and energy
storage applications such as welding equipment,UPS systems and
computer hold-up power. The extended cathode foil of the DCMC
assures cool operation with heatflow from the capacitor element to
the can.
Specifications
Highlights
- Highest capacitance value
- Right for Power Supply and UPS systems
- Thermal-Pak™ extended cathode construction
Temperature Range
R^Sat^ped^eV^coⁱlt^faⁱg^ce^aR^taⁱn^oge^ns
Capacitance Range
Capacitance Tolerance
–40 °C to +85 °C
6.3 Vdc to 550 Vdc
110 µF to 2.7 F
–10% +75% ≤ 100 Vdc
–10% +50% ≥ 160 Vdc
Leakage Current
Ripple Current Multipliers
≤ 6 √CV µA, 6 mA max, at 5 min
Ambient Temperature
45 °C
55 °C
65 °C
2.24
2.00
1.73
75 °C
1.41
85 °C
1.00
Frequency
10 kHz
50 Hz 60 Hz 120 Hz 360 Hz 1 kHz 5 kHz & up
1 3/8” & 1 3/4”
Diameters _{0.92 0.94 1.00 1.05 1.10 1.10 1.12}
6.3 to 160 V
200 to 350 V ^{0.80 0.85 1.00 1.17 1.30 1.30 1.32}
400 to 550 V 0.78 0.83 1.00 1.20 1.35 1.36 1.40
2” & 2 1/2”
Diameters _{0.93 0.95 1.00 1.04 1.07 1.11 1.12}
6.3 to 160 V _{0.81 0.87 1.00 1.13 1.20 1.24 1.26}
200 to 350 V
400 to 550 V 0.79 0.83 1.00 1.17 1.26 1.30 1.34
3” & 3 1/2”
Diameters _{0.95 0.96 1.00 1.02 1.04 1.05 1.05}
6.3 to 160 V
200 to 350 V ^{0.85 0.88 1.00 1.08 1.12 1.14 1.17}
400 to 550 V 0.82 0.84 1.00 1.13 1.20 1.24 1.27
Low Temperature Characteristics
Endurance Life Test
Shelf Life Test
Vibration
Impedance ratio: Z_{–20⁰C} ∕ Z_+25⁰C
≤ 20 (6.3–10 Vdc)
≤ 8 (16–50 Vdc)
≤ 4 (63–100 Vdc)
≤ 3 (150–550 Vdc)
2000 h @ full load at 85 °C
∆ Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
500 h @ 85 °C
Capacitance 100% of limit
ESR 100% of limit
DCL 100% of limit
5 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: [phone] • Fax: [phone]