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B43464B9478M000

Description
Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 4700uF, Chassis Mount, ROHS COMPLIANT
CategoryPassive components    capacitor   
File Size424KB,17 Pages
ManufacturerTDK Corporation
Websitehttp://www.tdk.com
Environmental Compliance
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B43464B9478M000 Overview

Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 400V, 20% +Tol, 20% -Tol, 4700uF, Chassis Mount, ROHS COMPLIANT

B43464B9478M000 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTDK Corporation
package instruction,
Reach Compliance Codecompli
capacitance4700 µF
Capacitor typeALUMINUM ELECTROLYTIC CAPACITOR
diameter76.9 mm
dielectric materialsALUMINUM (WET)
ESR25 mΩ
leakage current5.601673 mA
length105.7 mm
Manufacturer's serial numberB43464
Installation featuresCHASSIS MOUNT
negative tolerance20%
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package shapeCYLINDRICAL PACKAGE
Package formScrew Ends
method of packingCARDBOARD
polarityPOLARIZED
positive tolerance20%
Rated (DC) voltage (URdc)400 V
ripple current13300 mA
seriesB43464
surface mountNO
Terminal pitch31.7 mm
Terminal shapeBINDING POST

B43464B9478M000 Preview

Aluminum electrolytic capacitors
Capacitors with screw terminals
Series/Type:
Date:
B43464, B43484
February 2014
© EPCOS AG 2014. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
Capacitors with screw terminals
Standard
85
°C
B43464, B43484
General-purpose grade capacitors
Applications
Uninterruptible power supplies
Frequency converters
Features
All-welded construction ensures reliable electrical contact
RoHS-compatible
Construction
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Poles with screw terminal connections
Mounting with ring clips, clamps or threaded stud
The bases of types with threaded stud and d
76.9 mm are not
insulated
B43464
B43484
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 17
B43464, B43484
Standard
85
°C
Specifications and characteristics in brief
Rated voltage V
R
Surge voltage V
S
Rated capacitance C
R
Capacitance tolerance
Dissipation factor tan
δ
(20
°C,
120 Hz)
Leakage current I
leak
(20
°C,
5 min)
Self-inductance ESL
Useful life
1)
85
°C;
V
R
; I
AC,R
40
°C;
V
R
; 1.5 I
AC,R
d = 51.6 mm: approx. 15 nH
d
64.3 mm: approx. 20 nH
350 ... 450 V DC
1.10 V
R
1000 ... 12000 µF
±20%
M
0.20
Requirements:
> 5000 h
∆C/C
15% of initial value
> 90000 h
tan
δ
1.75 times initial specified limit
I
leak
initial specified limit
Voltage endurance test
Post test requirements:
85
°C;
V
R
2000 h
∆C/C
10% of initial value
tan
δ
1.3 times initial specified limit
I
leak
initial specified limit
Vibration resistance test To IEC 60068-2-6, test Fc:
Frequency range 10 ... 55 Hz, displacement amplitude 0.75 mm,
acceleration max. 10
g,
duration 3
×
2 h. Capacitor mounted by its
body which is rigidly clamped to the work surface.
Characteristics at low
temperature
Max. impedance
ratio at 100 Hz
V
R
350 ... 450 V
Z
-25
°
C
/ Z
20
°
C
3
Z
-40
°
C
/ Z
20
°
C
10
IEC climatic category
Detail specification
Sectional specification
To IEC 60068-1:
40/085/56 ( 40
°C/+85 °C/56
days damp heat test)
Similar to CECC 30301-810
IEC 60384-4
Ripple current capability
Due to the ripple current capability of the contact elements, the following current upper limits must
not be exceeded:
Capacitor diameter
I
AC,max
51.6 mm
30 A
64.3 mm
40 A
76.9 mm
50 A
1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 17
B43464, B43484
Standard
85
°C
Dimensional drawings
B43464
Ring clip/clamp mounting
B43484
Threaded stud mounting
For types with threaded stud and d
76 mm the base is not insulated. Also refer to the mounting
instructions in chapter "Capacitors with screw terminals Accessories".
Dimensions and weights
Ter-
minal
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
M5
Dimensions (mm) with insulating sleeve
d
l
±1
l
1
±1
l
2
+0/ 1 d
1
51.6 +0/ 0.8
80.7
51.6 +0/ 0.8 105.7
51.6 +0/ 0.8 130.7
64.3 +0/
64.3 +0/
64.3 +0/
64.3 +0/
76.9 +0/
76.9 +0/
76.9 +0/
76.9 +0/
76.9+0/
76.9 +0/
0.8
80.7
0.8 105.7
0.8 118.2
0.8 130.7
0.7
0.7
0.7
0.7
0.7
0.7
105.7
118.2
143.2
168.7
190.7
220.7
87.2
112.2
137.2
87.2
112.2
124.7
137.2
112.2
124.7
149.7
175.2
197.2
227.2
17
17
17
17
17
17
17
17
17
17
17
17
17
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
Approx.
weight (g)
220
280
350
370
440
510
600
620
700
840
1000
1150
1300
d
2
max. a +0.2/ 0.4
10.2
10.2
10.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
13.2
22.2
22.2
22.2
28.5
28.5
28.5
28.5
31.7
31.7
31.7
31.7
31.7
31.7
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 17
B43464, B43484
Standard
85
°C
Packing
Capacitor
diameter d (mm)
51.6
64.3
76.9
length l
(mm)
all
all
105.7 - 168.7
190.7 - 220.7
Packing units
(pcs.)
36
25
16
12
For ecological reasons the packing is pure cardboard.
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 17
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