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420C291T400AK9L

Description
CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 400V, 290uF, THROUGH HOLE MOUNT, RADIAL LEADED, CAN
CategoryPassive components    capacitor   
File Size32KB,3 Pages
ManufacturerCDE [ CORNELL DUBILIER ELECTRONICS ]
Environmental Compliance  
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420C291T400AK9L Overview

CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 400V, 290uF, THROUGH HOLE MOUNT, RADIAL LEADED, CAN

420C291T400AK9L Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1941821852
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
capacitance290 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
dielectric materialsALUMINUM (WET)
ESR341 mΩ
JESD-609 codee3
leakage current4 mA
Manufacturer's serial number420C
Installation featuresTHROUGH HOLE MOUNT
negative tolerance10%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
polarityPOLARIZED
positive tolerance50%
Rated (DC) voltage (URdc)400 V
ripple current2000 mA
surface mountNO
Terminal surfaceTin (Sn)
Terminal shapeFLAT
Type 420C, 85
°C,
Long-Life, Inverter Grade, Radial Leaded
Best Value High Ripple Type Plug-in
Type 420C is the PC-mount version of the Type 520C screw-
terminal, computergrade capacitor and the 85 °C version of
the Type 450C Inverter Grade capacitor. It delivers the ripple-
current capability and exceptional life needed for motor-drive
bus capacitors and approaches the performance of the 450C at
a lower cost. The extended cathode foil of the 420C assures
cool operation and heat flow from the capacitor element to
the can in all orientations.
Highlights
New type
For motor drives and UPS systems
ESRs to 6.9 mΩ
Printed-circuit mounting
Thermal-Pak™ extended cathode construction
Specifications
Operating Temperature:
Rated Voltage:
Capacitance:
DC Leakage Current:
Cold Impedance:
Ripple Current Multipliers:
–40 °C to 85 °C
100 to 500 Vdc
160 µF to 27,000 µF ± 20%
3 CV µA, 4 mA max, 5 minutes
20 °C multiple of 25 °C Z
3
Ambient Temperature
45 °C
1.80
Frequency
50 Hz
60 Hz 120 Hz 360 Hz
1 3/8” & 1 3/4” Diameters
100 to 350 V
0.91
0.93
1.00
1.06
400 to 500 V
0.82
0.86
1.00
1.14
2” Diameters
100 to 350 V
0.92
0.94
1.00
1.05
400 to 500 V
0.82
0.86
1.00
1.14
EIA Ripple Life:
1 kHz
1.08
1.20
1.07
1.20
5 kHz 10 kHz
1.09
1.23
1.08
1.23
1.09
1.23
1.08
1.27
55 °C
1.63
65 °C
1.45
75 °C
1.25
85 °C
1.00
Aluminum
Radial Leaded
Capacitors
Shelf Life Test:
Vibration:
4000 h at full load at 85 °C
capacitance ± 20%
ESR 200 % of limit
DCL 100 % of limit
500 h at 105 °C. Capacitance, ESR and DCL meet initial requirements
10 to 55 Hz, 0.06” and 10 g max, 2 h each plane
Part Numbering System
420C
Type
242
Capacitance
M
Tolerance
100
Voltage
100
= 100 V
450
= 450 V
AK
Case Code
8
Insulation
Terminal
0
= bare can
(blank)
= Straight Leads
8
= PVC and Standoffs
L
= Lay Down 3 Leads
9
= Polyester and Standoffs
CORNELL
DUBILIER
Your Source For Capacitor Solutions
242
= 2400 F
M
= 20%
221
= 220 F
T
= 10% +50%
U
= 50% +75%
2.140
140 Technology Place
Liberty, SC 29657
(864) 843-2277, Fax (864) 843-3800
http://www.cornell-dubilier.com
E-mail: cde@cornell-dubilier.com

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