B43750A5128M000 [EPCOS]
Capacitors with Screw Terminals; 电容器用螺丝端子型号: | B43750A5128M000 |
厂家: | EPCOS |
描述: | Capacitors with Screw Terminals |
文件: | 总9页 (文件大小:158K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Capacitors with Screw Terminals
Max. Ripple Current – 105 °C
B43750, B43770
B43750
B43770
Long-life grade capacitors
Applications
■ Traction
■ Electric vehicle (Hybrid)
■ Power electronics
■ Highly professional power supplies
Features
KAL0567-B
■ Max. ripple current capability (up to 100 A)
■ High reliability
B43750
B43770
■ Wide temperature range
■ All-welded construction ensures reliable electrical contact
■ No base insulation for max. cooling
(insulated solution “2-pad design” upon request)
■ Version with low-inductance design available
■ Self-extinguishing electrolyte
Construction
■ Charge-discharge proof, polar
■ Aluminum case, partially insulated
■ Poles with screw terminal connections
■ Mounting with ring clips, clamps or threaded stud
158 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Specifications and characteristics in brief
Rated voltage UR
Surge voltage US
Rated capacitance CR
Capacitance tolerance
Leakage current IL
(5 min, 20 °C)
350 … 450 VDC
1,1 · UR
560 … 5 300 µF
20 %
M
0,7
CR UR
IL ≤ 0,3 µA ⋅ ------- ⋅ -------
+ 4 µA
µF
V
Self-inductance ESL
d = 64,3 mm: approx. 14 nH
d ≥ 76,9 mm: approx. 18 nH
Capacitors with low-inductance design:
d ≥ 64,3 mm: approx. 13 nH
Useful life
Requirements:
105 °C; UR; I~R
85 °C; UR; I~R
40 °C; UR; 3 · I~R
>
>
8 000 h
40 000 h
∆C/C
ESR
IL
≤
30 % of initial value
≤ 3 times initial specified limit
≤ initial specified limit
> 250 000 h
Failure percentage: ≤ 1 %
Failure rate:
≤ 20 fit (≤ 20 · 10–9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
Voltage endurance test
Post test requirements:
125 °C (at UR)
2 000 h
∆C/C
ESR
IL
≤
10 % of initial value
≤ 1,3 times initial specified limit
≤ initial specified limit
Vibration resistance
IEC climatic category
To IEC 60068-2-6, test Fc:
displacement amplitude 0,75 mm, frequency range 10 to 55 Hz,
acceleration max. 10 g, duration 3 × 2 h
To IEC 60068-1:
25/105/56 (– 25 °C/+ 105 °C/56 days damp heat test)
Detail specification
—
Sectional specification
IEC 60384-4
159 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Dimensional drawings
Type B43750
Type B43770
Ring clip/clamp mounting
Threaded stud mounting
1
1
d
6,4+1,1
6,4+1,1
_0,8
_0,8
2
M6: min. reach of screw = 12 mm*)
*
*) 8 mm for low-inductance design
KAL0226-Q-E
Positive pole marking: +
Dimensions and weights
Terminal Dimensions (mm) with partly insulating sleeve1)
Approx.
weight (g)
+0
+0,2
–0,4
d
I
0,8
I 1 0,8 I 2
d1
d2 max
a
–1
M 6
M 6
64,3+ 0/– 0,8
64,3+ 0/– 0,8
80,3
105,3
86,0
111,0
17
17
M 12
M 12
17,7
17,7
28,5
28,5
350
450
M 6
M 6
76,9+ 0/– 0,7
76,9+ 0/– 0,7
105,3
142,8
111,0
148,5
17
17
M 12
M 12
17,7
17,7
31,7
31,7
550
850
M 6
M 6
M 6
91,0+ 0/– 2
91,0+ 0/– 2
91,0+ 0/– 2
67,1
96,6
144,1
72,4
101,9
149,4
17
17
17
M 12
M 12
M 12
17,1
17,7
17,7
31,7
31,7
31,7
600
800
1300
Dimensions are also valid for low-inductance design.
Packing
For ecological reasons the packing is pure cardboard.
Capacitor diameter d
Packing units (pieces)
64,3 mm
76,9 mm
91,0 mm
15
12
8
1) Fully insulated versions available upon request.
160 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Special designs
■ Low-inductance design
Ordering codes:
Design
Identification in 3rd
Remark
block of ordering code
Low inductance (13 nH) M003
For capacitors with diameter d ≥ 64,3 mm
Accessories
The following items are included in the delivery package, but are not fastened to the capacitors:
Thread Toothed
washers
Screws/Nuts
Maximum
torque
For terminals M 6
For mounting M 12
A 6,4 DIN 6797 Cylinder-head screw M 6 × 12 DIN 85-4.8 2,5 Nm
J 12,5 DIN 6797 Hex nut BM 12 DIN 439 10 Nm
The following must be ordered separately:
Ring clips
B 44 030 (cf. page 169)
Clamps
Insulating parts
B 44 030 (cf. page 173)
B 44 020 (cf. page 166)
161 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Overview of available types
UR (VDC) 350
400
450
C
R (µF)
560
Case dimensions d × l (mm)
64,3 × 80,3
91,0 × 67,1
64,3 × 105,3
76,9 × 105,3
91,0 × 96,6
680
850
64,3 × 80,3
91,0 × 67,1
64,3 × 105,3
1 200
1 300
1 500
1 800
1 900
2 400
2 700
2 900
3 900
5 300
64,3 × 80,3
91,0 × 67,1
64,3 × 105,3
76,9 × 105,3
76,9 × 142,8
91,0 × 144,1
76,9 × 105,3
76,9 × 142,8
91,0 × 144,1
76,9 × 142,8
91,0 × 144,1
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
162 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Technical data and ordering codes
UR CR
Case
ESRmax Zmax I~max I~R
I~R(B) I~R(T+B) Ordering code4)5)
100 Hz dimensions 100 Hz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz
20 °C d × l
VDC µF mm
20°C
mW
20°C 40°C 105°C 105°C 105°C
mW
32
26
21
13
9
A1)
45
49
56
75
80
80
45
49
56
75
80
80
36
45
44
54
68
74
80
A1)
A2)
A3)
350 1 200 64,3 × 80,3 67
1 500 91,0 × 67,1 54
1 800 64,3 × 105,3 45
2 700 76,9 × 105,3 30
3 900 76,9 × 142,8 21
5 300 91,0 × 144,1 16
9,5
21,8
28,0
22,4
33,0
33,8
46,5
21,8
28,0
22,4
33,0
33,8
46,5
17,6
25,3
17,4
24,0
31,4
26,3
36,3
25,6
31,1
28,3
40,9
45,7
59,4
25,6
31,1
28,3
40,9
45,7
59,4
20,7
28,1
21,9
29,7
37,1
35,6
46,4
B437*0A4128M000
B437*0A4158M000
B437*0A4188M000
B437*0A4278M000
B437*0A4398M000
B437*0A4538M000
B437*0A9857M000
B437*0A9128M000
B437*0A9138M000
B437*0A9198M000
B437*0A9298M000
B437*0A9398M000
B437*0A5567M000
B437*0A5687M000
B437*0A5857M000
B437*0A5128M000
B437*0A5138M000
B437*0A5198M000
B437*0A5248M000
10
12
16
20
26
8
400
850 64,3 × 80,3 140
1 200 91,0 × 67,1 94
1 300 64,3 × 105,3 87
1 900 76,9 × 105,3 60
2 900 76,9 × 142,8 39
3 900 91,0 × 144,1 29
560 64,3 × 80,3 220
680 91,0 × 67,1 180
850 64,3 × 105,3 150
1 200 76,9 × 105,3 100
1 300 91,0 × 96,6 92
1 900 76,9 × 142,8 63
2 400 91,0 × 144,1 50
110
80
74
51
34
24
180
150
120
80
73
50
40
9,5
10,4
12
16
20
26
450
7,7
9,4
9,1
11,4
14,3
15,5
20,2
1) Ripple current capability with natural cooling
2) (B) = ripple current capability with base cooling
3) (T+B) = ripple current capability with terminal and base cooling
4) * “5” = for capacitors with ring clip/clamp mounting
“7” = for capacitors with threaded stud
5) For low-inductance design, see page 161.
163 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Useful life
depending on temperature TA,TB,TT+B under ripple current operating conditions1)
KAL0566-3
5,0
B43750/770
Ι
~
Ι~
;
Ι
~
Ι
~
R (B; T+B)
R
3,5
3,0
2,5
2,0
1,5
1,0
0,5
0
40
50
60
70
80
90
100
C
110
TA ;TB ;TT+B
Depending on the application, interpret the graph as follows:
1. Natural cooling
Use rated current I~R and ambient temperature TA.
2. Cooling of base
Use rated current I~R (B) and temperature of capacitor base TB.
3. Cooling of terminals and base
Use rated current I~R (T+B) and temperature of capacitor base TT+B
.
Ensure that the temperature of the cooled terminals is lower than that of the case base.
Due to the current load capability of the contact elements, the following current limits must not be
exceeded, even if the frequency and temperature factors have been taken into account:
Capacitor diameter
64,3 mm
Capacitor base cooling
Terminal and capacitor base cooling
62 A
80 A
80 A
75 A
100 A
100 A
76,9 mm
91,0 mm
1) Refer to page 40 for an explanation on how to interpret the useful life graphs.
164 10/02
B43750 / B43770
Max. Ripple Current – 105 °C
Frequency factor of permissible
ripple current I~
versus frequency f
KAL0262-L
1,2
B43750/770
Ι ∼max, f
Ι ∼max, 10 kHz
0,8
0,6
0,4
0,2
0
5
102
5
103
5
104
Hz 105
f
Frequency characteristics of ESR
Typical behavior
KAL0264-3
1,4
B43750/770
ESR f
ESR 100 Hz
1,0
0,8
0,6
0,4
0,2
0
20 ˚C
55 ˚C
5
102
5
103
Hz 104
f
165 10/02
Herausgegeben von EPCOS AG
Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser
Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet.
Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen für Erzeug-
nisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
Fragen über Technik, Preise und Liefermöglichkeiten richten Sie bitte an den Ihnen nächstgele-
genen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente
können aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskünfte darüber bitten wir
unter Angabe des betreffenden Typs ebenfalls über die zuständige Vertriebsgesellschaft einzu-
holen.
Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the informa-
tion contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
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