DCMC283U6R3AK2B Datasheet, PDF (1/14 Pages) Cornell Dubilier Electronics – 85 ˚C High Capacitance, Screw Terminal, Aluminum

Type DCMC 85 ºC High Capacitance, Screw Terminal, Aluminum
–40 °C to +85 °C, High Capacitance _{Highest Capacitance Screw Terminal Type}
With more capacitance and often more ripple-current capabilty
than the best-value Type 3186 capacitor, the Type DCMC capaci-
tor 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 ca-
pacitor element to the can.
Highlights
• Highest capacitance value
• Right for Power Supply and UPS systems
Specifications
• Thermal-Pak™ extended cathode construction
Operating Temperature: ^{–40 °C to +85 °C}
Rated Voltage: _{6.3 to 550 Vdc}
Capacitance: _{110 µF to 2.7 F}
Capacitance Tolerance: _{–10% +75% up to 100 Vdc, –10 + 50% 160 Vdc & up}
DC Leakage Current: _{≤6√CV µA (6 mA max.) at 5 minutes}
Cold Impedence: _{–20 °C multiple of 25 °C Z ≤ 20 for 6.3–10V, 8 for 16–50V,}
4 for 63–100V, 3 for 150V and up.
Ripple Current Multipliers: _{Ambient Temperature}
45 °C 55 °C 65 °C 75 °C 85 °C
2.24
2.00
1.73
1.41
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
6.3 to 160 V
0.92 0.94 1.00 1.05 1.10 1.10 1.12
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
6.3 to 160 V
0.93 0.95 1.00 1.04 1.07 1.11 1.12
200 to 350 V
0.81 0.87 1.00 1.13 1.20 1.24 1.26
400 to 550 V
0.79 0.83 1.00 1.17 1.26 1.30 1.34
3” & 3 1/2” Diameters
6.3 to 160 V
200 to 350 V
400 to 550 V
0.95 0.96 1.00
0.85 0.88 1.00
0.82 0.84 1.00
1.02 1.04 1.05 1.05
1.08 1.12 1.14 1.17
1.13 1.20 1.24 1.27
EIA Ripple Life:
Complies with the EU Directive
2002/95/EC requirement
restricting the use of Lead (Pb),
Mercury (Hg), Cadmium (Cd),
Hexavalent chromium (Cr(VI)),
PolyBrominated Biphenyls (PBB)
and PolyBrominated Diphenyl
Ethers (PBDE).
Life Test:
Shelf Life:
Vibration:
2,000 h at full load @ +85 °C per EIA IS-749
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
4,000 h at 85 °C and rated voltage
∆Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
500 h @ 85 °C, capacitance, ESR and DCL, initial
requirements.
10 to 55 Hz, 0.06” and 10g max, 1.5 h ea. of 2 axis
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: [phone] • Fax: [phone] • www.cde.com