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520C372T400DC1BP

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 50% +Tol, 10% -Tol, 3700uF, Stud Mount, CAN, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size204KB,7 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance
Download Datasheet Parametric View All

520C372T400DC1BP Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 50% +Tol, 10% -Tol, 3700uF, Stud Mount, CAN, ROHS COMPLIANT

520C372T400DC1BP Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCDE [ CORNELL DUBILIER ELECTRONICS ]
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance3700 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter76.81 mm
dielectric materialsALUMINUM (WET)
ESR38.8 mΩ
leakage current3.64966 mA
length105.542 mm
Manufacturer's serial number520C
Installation featuresSTUD MOUNT
negative tolerance10%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formScrew Ends
polarityPOLARIZED
positive tolerance50%
Rated (DC) voltage (URdc)400 V
ripple current12500 mA
series520C
surface mountNO
Terminal pitch31.75 mm
Terminal shapeBINDING POST
Base Number Matches1
Type 520C 85 °C Long Life, Inverter Grade, Aluminum
High Ripple, Long Life Screw Terminal Type
Type 520C is the 85 °C version of the Type 550C Inverter-Grade capacitor.
It delivers the ripple-current capability and exceptional life needed for
motor-drive bus capacitors and approaches the performance of the
550C at lower cost. It is rated for 8000 h life with full ripple current,
rated voltage, 85 °C and 100 lfm airflow while mounted horizontally.
Horizontal mounting is more severe than vertical mounting. The
extended cathode foil of the 520C assures heat flow from the capacitor
element to the can in all orientations.
Highlights
- 8,000 hour load life
- Ripple current to 55 amps
- ESRs to 8 mΩ
- Best value high ripple current
- Thermal-Pak™ extended cathode construction
–40 °C to +85 °C
200 Vdc to 500 Vdc
84 µF to 39,000 µF
–10% +50%
≤3 √CV µA, 5 mA max, 5 minutes
Ambient Temperature
45 ºC
55 ºC
1.80
Frequency
1.63
65 ºC
1.45
75 ºC
1.25
85 ºC
1.00
Specifications
Temperature Range
Rated Voltage Range
Capacitance Range
Capacitance Tolerance
Leakage Current
Ripple Current Multipliers
50 60 120 360
Hz Hz Hz Hz
1 3/8” & 1 3/4” Diameters
200 to 350 V
0.76 0.81 1.00 1.24
400 to 500 V
0.76 0.81 1.00 1.24
2” & 2 1/2” Diameters
200 to 350 V
0.78 0.83 1.00 1.20
400 to 500 V
0.77 0.82 1.00 1.22
3” & 3 1/2” Diameters
200 to 350 V
0.84 0.88 1.00 1.12
400 to 500 V
0.79 0.84 1.00 1.18
1
5 10 kHz
kHz kHz & up
1.36 1.43 1.44
1.37 1.44 1.45
1.29 1.34 1.35
1.33 1.39 1.40
1.17 1.20 1.20
1.26 1.31 1.32
Low Temperature Characteristics
Endurance Life Test
Impedance ratio: Z
–20⁰C
∕ Z
+25⁰C
≤ 3 (200–500 Vdc)
8000 h at full load at 85 °C
∆ Capacitance ±20%
ESR 200% of limit
DCL 100% of limit
500 h at 85 °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
Shelf Life Test
Vibration
CDM Cornell Dubilier • 140 Technology Place • Liberty, SC 29657 • Phone: (864)843-2277 • Fax: (864)843-3800
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