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550C112T450EF2B

CategoryPassive components   
File Size380KB,7 Pages
ManufacturerCornell Dubilier
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550C112T450EF2B Parametric

Parameter NameAttribute value
Product CategoryAluminum Electrolytic Capacitors - Screw Terminal
ManufacturerCornell Dubilier
RoHSDetails
Capacitance1100 uF
Voltage Rating DC450 VDC
Tolerance- 10 %, + 50 %
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 105 C
Diameter44.5 mm (1.75 in)
Length143 mm (5.625 in)
Lead Spacing19 mm (0.75 in)
Life10000 Hour
ProductAluminum Electrolytic Capacitors
Termination StyleScrew
click here to see hardware and mounting options
Type 550C 105 °C High Ripple, Inverter Grade, Aluminum
Ultra-Ripple, Long Life Screw Terminal Type
Type 550C is the standard for motor drive and other high-ripple, long-
life applications. It boasts more than 25% extra ripple capability per
can size, but less capacitance than Type 520C. Expected operating
life is more than 100,000 hours in typical applications. Type 550C is
rated for 20,000 h life with full ripple current, rated voltage, 85 ºC and
100 lfm airflow while mounted horizontally. Horizontal mounting is
more severe than vertical mounting. The extended cathode foil of the
550C assures heat flow from the capacitor element to the can in all
orientations.
Highlights
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
- Load life up to 20,000 hours at 85 ºC
- High ripple current
- ESRs to 7 mΩ
–40 °C to +105 °C
200 Vdc to 500 Vdc
680 µF to 35,000 µF
–10% +50%
≤3 √CV µA, 4 mA max, 5 minutes
Ambient Temperature
45 ºC
1.66
Frequency
55 ºC
1.52
65 ºC
1.37
75 ºC
1.20
85 ºC
1.00
95 ºC
0.75
105 ºC
0.36
50 60 120 360
Hz Hz Hz Hz
1 3/8” & 2 1/2” Diameters
200 to 350 V
0.77 0.82 1.00 1.21
400 to 500 V
0.73 0.78 1.00 1.33
3” & 3 1/2” Diameters
200 to 350 V
0.80 0.85 1.00 1.17
400 to 500 V
0.73 0.79 1.00 1.31
1
5 10 kHz
kHz kHz & up
1.32 1.37 1.38
1.53 1.66 1.68
1.24 1.28 1.29
1.51 1.63 1.65
Low Temperature Characteristics
Endurance Life Test
Impedance ratio: Z
–20⁰C
∕ Z
+25⁰C
≤ 3 (200–500 Vdc)
5,000 hr. load life at 85 ºC
10,000 hr. load life at 105 ºC
∆ Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
Diameter
2½” (66)
3” (77)
3½ (90)
Rated Voltage and Ripple Current
@105 ºC (hours)
15000
15000
15000
Rated Voltage
@105 ºC (hours)
18000
18000
18000
Operating Life
Load life up to 20000 hours at 105 ºC with 90% VDC
Shelf Life Test
500 h at 105 °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 two axis
RoHS Compliant
Vibration
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800

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Product Category Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal Aluminum Electrolytic Capacitors - Screw Terminal
Manufacturer Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier Cornell Dubilier
RoHS Details Details Details Details Details Details Details Details Details
Capacitance 1100 uF 1400 uF 850 uF 2200 uF 12000 uF 1600 uF 12000 uF 12000 uF 3700 uF
Product Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors Aluminum Electrolytic Capacitors
Termination Style Screw Screw Screw Screw Screw Screw Screw Screw Screw
Voltage Rating DC 450 VDC 450 VDC 500 VDC 500 VDC - 300 VDC - - 450 VDC
Tolerance - 10 %, + 50 % - 10 %, + 50 % - 10 %, + 75 % 20 % - - 10 %, + 50 % - - - 10 %, + 50 %
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C - - 40 C - - - 40 C
Maximum Operating Temperature + 105 C + 105 C + 105 C + 105 C - + 105 C - - + 105 C
Diameter 44.5 mm (1.75 in) 50.8 mm (2 in) 44.5 mm (1.75 in) 76 mm (3 in) - 44.5 mm (1.75 in) - - 76 mm (3 in)
Length 143 mm (5.625 in) 143 mm (5.625 in) 117.5 mm (4.625 in) 105 mm (4.125 in) - 105 mm (4.125 in) - - 143 mm (5.625 in)
Lead Spacing 19 mm (0.75 in) 22 mm (0.875 in) 19 mm (0.75 in) 31.75 mm (1.25 in) - 19 mm (0.75 in) - - 31.75 mm (1.25 in)
Life 10000 Hour - 10000 Hour 10000 Hour - 10000 Hour - - 10000 Hour
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