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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 filter 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 flow from the capacitor element to the can.
Highlights
- Long-life, High-Capacitance
- Better for Power-supply and UPS systems
- Thermal-Pak extended cathode construction
Specifications
Temperature Range 40 C to +95 C
Rated Voltage Range 6.3 Vdc to 550 Vdc
Capacitance Range 100 F to 2.6 F
Capacitance Tolerance 10% +75% 100 Vdc
10% +50% 160 Vdc
Leakage Current 3 CV A, 4 mA max, 5 minutes
Ripple Current Multipliers Ambient Temperature
45 C 55 C 65 C 75 C 85 C
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
200 to 350 V 0.76 0.81 1.00 1.24 1.36 1.43 1.44
400 to 500 V 0.76 0.81 1.00 1.24 1.37 1.44 1.45
2 & 2 1/2 Diameters
6.3 to 160 V 0.93 0.95 1.00 1.04 1.06 1.06 1.07
200 to 350 V 0.78 0.83 1.00 1.20 1.29 1.34 1.35
400 to 550 V 0.77 0.82 1.00 1.22 1.33 1.39 1.40
3 & 3 1/2 Diameters
6.3 to 160 V 0.95 0.97 1.00 1.03 1.04 1.04 1.04
200 to 350 V 0.84 0.88 1.00 1.12 1.17 1.20 1.20
400 to 550 V 0.79 0.84 1.00 1.18 1.26 1.31 1.32
Low Temperature Characteristics Impedance ratio: Z Z
20C +25C
20 (6.310 Vdc)
8 (1650 Vdc)
4 (63100 Vdc)
3 (150550 Vdc)
Endurance Life Test 5000 h at full load at 85 C
Capacitance 20%
ESR 200% of limit
DCL 100% of limit
Shelf Life Test 500 h at 95 C
Capacitance 100% of limit
ESR 100% of limit
DCL 100% of limit
Vibration 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 Type 500C 95 C Long Life, Screw Terminal, Aluminum
Long Life, High Capacitance Screw Terminal Type
Part Numbering System
500C 492 T 200 CB 2 B S
Type Capacitance Tolerance Voltage Case Code Insulation Terminal Can Style
100 = 10 F
M = 20% 6R3 = 6.3 Vdc 0= None A = Low Post Blank=
101 = 100 F
U = 10%+75% 063 = 63 Vdc 1= Polyester B = High Post Standard
492 = 4900 F
T = 10%+50% 200 = 200 Vdc
2= PVC D = High Current, Can
433= 43,000 F
Low Post S= Stud
E = High Current, Bottom
Standard insulation is 0.008-in PVC sleeve with
High Post P= Stud
0.01-in polypropylene end disk.
F or M = M5 Post with
Polyester insulation is not available for 3.5 inch
Outline Drawing
G = M6 Low Post Thermal
diameter units.
D H = M6 High Post Pad
+
S
Stud Dimensions
H +0 -.062
(+0 -1.57)
Case Stud P 0.039
Diam. Thread (1.0 mm)
1.375 M8 0.470 (12.0)
1.750 M8 0.470 (12.0)
2.000 M12 0.630 (16.0)
L
2.500 M12 0.630 (16.0)
3.000 M12 0.630 (16.0)
3.500 M12 0.630 (16.0)
P
Stud (Optional)
NOTE: With the stud-mount feature, a thermally-conduc-
tive disk can be inserted in the bottom flush with the
outer insulating sleeve.This reduces the thermal resistance
through the can bottom by 0.3 C/W. Can Style P.
Terminal Dimensions
For Case Post Diameter H max min Full Thread Torque
Terminal Style Diameters Code in mm in mm Thread in mm inlb Nm
Low Post 1 to 3 A 0.314 8.0 0.094 2.4 1032 0.218 5.5 25 2.82
High Post 1 to 3 B 0.314 8.0 0.281 7.1 1032 0.375 9.5 25 2.82
High Current, Low 2 to 3 D 0.684 17.4 0.125 3.2 28 0.344 8.7 50 5.65
High Current, High 2 to 3 E 0.684 17.4 0.281 7.1 28 0.469 11.9 60 6.78
M5 Post, Small 1 to 2 M 0.314 8.0 0.281 7.1 M5 0.375 9.5 25 2.82
M5 Post 2 & 3 F 0.512 13.0 0.230 5.8 M5 0.344 8.7 25 2.82
M6 Low Post 2 to 3 G 0.684 17.4 0.125 3.2 M6 0.344 8.7 50 5.65
M6 High Post 2 to 3 H 0.684 17.4 0.281 7.1 M6 0.469 11.9 60 6.78
NOTE: Only high post and M5 post terminals are available at 550 Vdc as they meet the required creepage distance.
CDM Cornell Dubilier 140 Technology Place Liberty, SC 29657 Phone: (864)843-2277 Fax: (864)843-3800