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ERWV451LGC472MDF5M

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 4700uF, Chassis Mount, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size291KB,3 Pages
ManufacturerNIPPON CHEMI-CON
Websitehttp://www.chemi-con.co.jp
Environmental Compliance
Download Datasheet Parametric View All

ERWV451LGC472MDF5M Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 450V, 20% +Tol, 20% -Tol, 4700uF, Chassis Mount, ROHS COMPLIANT

ERWV451LGC472MDF5M Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1847823310
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
capacitance4700 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
dielectric materialsALUMINUM (WET)
JESD-609 codee3
leakage current42.3 mA
Installation featuresCHASSIS MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Package shapeCYLINDRICAL PACKAGE
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)450 V
ripple current15000 mA
surface mountNO
Delta tangent0.25
Terminal surfaceTin (Sn)
Terminal shapeBINDING POST
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Screw terminals, 85℃
RWV
Series
・For
frequently change of regenerative voltage from AC servo amplifier and inverter control
・Improved
the resistance for charge and discharge from same dimension of RWF series
・Endurance
with ripple current : 5,000 hours at 85℃
・Rated
voltage range : 350 to 450V
dc
, Capacitance 820 to 18,000µF
・RoHS
Compliant
◆SPECIFICATIONS
Items
Category
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tanδ)
Low Temperature
Characteristics
Insulation Resistance
Insulation
Withstanding Voltage
Charge and Discharge
-25 to +85℃
350 to 450V
dc
±20%
(M)
I=0.02CV or 5mA, whichever is smaller.
Where, I : Max. leakage current (µA), C : Nominal capacitance (µF), V : Rated voltage (V)
0.25 max.
Capacitance change C(-25℃)/C(+20℃)≧0.7
(at 20℃, 120Hz)
(at 20℃ after 5 minutes)
(at 20℃, 120Hz)
Characteristics
(at 120Hz)
When measured between the terminals shorted each other and the mounting clamp on the insulating sleeve covering the case by using
an insulation resistance meter of 500V
dc
, the insulation resistance shall not be less than 100MΩ.
When a voltage of 2,000V
ac
is applied for 1 minute between the terminals shorted each other and the mounting clamp on the insulating
sleeve covering the case, there shall not be electrical damage.
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to charge and discharge test
with the voltage waveform shown below at room temperature (15 to 35℃).
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
Frequency
Number of cycles
3Hz
50 million times
Rated voltage
≦150V
Voltage waveform
1 cycle
0V
Endurance
Shelf Life
The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated
ripple current is applied (the peak voltage shall not exceed the rated voltage) for 5,000 hours at 85℃.
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 500 hours at 85℃ without
voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4.
Capacitance change
≦±20%
of the initial value
D.F. (tanδ)
≦200%
of the initial specified value
Leakage current
≦The
initial specified value
◆DIMENSIONS
(Screw-Mount) [mm]
Terminal
Code : LG
Mounting
Clamp Code : B
Mounting
Clamp Code : C
Sleeve (Pb-free PVC : Black)
φD+1.8max.
A±1
W±1
360
°
3
4.5
B±1
F±1
45
° °
±5
K±1
E±1
Vent
30
° °
±5
6
L+5max.
G±1
φD
50
63.5
76.2
F
W
B
A
78.0 64.0 68.0 22.4
90.0 76.0 80.0 28.0
104.5 90.0 93.5 31.5
φD
50
63.5
76.2
89
8
J
4.5
φ50
&φ63.5 : G=6
φ76.2
&φ89 : G=5
E
32.5
38.1
44.5
50.8
K
37.0
43.5
50.0
56.5
F
22.4
28.0
31.5
31.5
J
14.0
14.0
14.0
16.0
<Screw specifcations>
Plus hexagon-headed screw :M5×0.8×10
Maximum screw tightening torque :3.23Nm
* The screw and the mounting clamp are separately supplied and not attached to the product.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
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