B43474 [EPCOS]
Capacitors with screw terminals; 电容器用螺丝端子
| 型号： | B43474 |
| 厂家： | 
EPCOS |
| 描述： | Capacitors with screw terminals |
| 文件： | 总14页 (文件大小：453K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Aluminum electrolytic capacitors
Capacitors with screw terminals
Series/Type:
B43454, B43474
Date:
December 2006
EPCOS AG 2007. 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
B43454, B43474
Standard ꢀ 85 °C
General-purpose grade capacitors
Applications
Uninterruptible power supplies
Frequency converters
Features
All-welded construction ensures reliable electrical contact
Self-extinguishing electrolyte
B43454
B43474
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
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 14
B43454, B43474
Standard ꢀ 85 °C
Specifications and characteristics in brief
Rated voltage VR
Surge voltage VS
350 ... 450 V DC
1.10 ꢁ VR
Rated capacitance CR
Capacitance tolerance
1000 ... 12000 µF
±20% ꢂ M
Leakage current Ileak
(20 °C, 5 min)
Self-inductance ESL
d = 51.6 mm: approx. 15 nH
d ≥ 64.3 mm: approx. 20 nH
Useful life
Requirements:
∆C/C ≤ ±30% of initial value
ESR
Ileak
85 °C; VR; IAC,R
40 °C; VR; 1.5 ꢁ IAC,R
> 5000 h
> 75000 h
≤ 3 times initial specified limit
≤ initial specified limit
Voltage endurance test
Post test requirements:
85 °C; VR
2000 h
∆C/C
ESR
Ileak
≤ ±10% of initial value
≤ 1.3 times initial specified limit
≤ initial specified limit
Vibration resistance test To IEC 60068-2-6, test Fc:
Displacement amplitude 0.75 mm, frequency range 10 ... 55 Hz,
acceleration max. 10 g, duration 3 × 2 h.
Capacitor mounted by its body which is rigidly clamped to the work
surface.
IEC climatic category
To IEC 60068-1:
25/085/56 (ꢀ25 °C/+85 °C/56 days damp heat test)
Detail specification
Sectional specification
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
IAC,max
51.6 mm
30 A
64.3 mm
40 A
76.9 mm
50 A
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 14
B43454, B43474
Standard ꢀ 85 °C
Dimensional drawings
B43454
B43474
Ring clip/clamp mounting
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-
Dimensions (mm) with insulating sleeve
Approx.
minal
weight (g)
d
l ±1
80.7
l1 ±1
l2 +0/ꢀ1 d1
d2 max. a +0.2/ꢀ0.4
M5
M5
51.6 +0/ꢀ0.8
51.6 +0/ꢀ0.8 105.7 112.2 17
64.3 +0/ꢀ0.8 80.7 87.2 17
64.3 +0/ꢀ0.8 105.7 112.2 17
64.3 +0/ꢀ0.8 143.2 149.7 17
87.2 17
M12
M12
10.2
10.2
22.2
22.2
220
280
M5
M5
M5
M12
M12
M12
13.2
13.2
13.2
28.5
28.5
28.5
370
440
630
M5
M5
M5
M5
76.9 +0/ꢀ0.7 105.7 111.5 17
76.9 +0/ꢀ0.7 143.2 149.0 17
76.9+0/ꢀ0.7 168.7 174.5 17
76.9 +0/ꢀ0.7 220.7 226.5 17
M12
M12
M12
M12
13.2
13.2
13.2
13.2
31.7
31.7
31.7
31.7
620
840
1000
1300
Packing
Capacitor diameter d
51.6 mm
Packing units (pcs.)
22
15
12
64.3 mm
76.9 mm
For ecological reasons the packing is pure cardboard.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 4 of 14
B43454, B43474
Standard ꢀ 85 °C
Accessories
The following items are included in the delivery package, but are not fastened to the capacitors:
For terminals M5
For mounting M12
A 5.1 DIN 6797 Cylinder-head screw M5 × 8 DIN 84-4.8
2.0 Nm
10 Nm
J 12.5 DIN 6797 Hex nut BM 12 DIN 439
The following items must be ordered separately. For details, refer to chapter "Screw terminals ꢀ
Accessories".
Item
Type
Ring clips
B44030
Clamps for capacitors with d ≥ 64.3 mm B44030
Insulating parts
B44020
Please read Cautions and warnings and
Important notes at the end of this document.
Page 5 of 14
B43454, B43474
Standard ꢀ 85 °C
Overview of available types
VR (V DC)
350
400
450
Case dimensions d × l (mm)
CR (µF)
1000
51.6 × 80.7
51.6 × 105.7
64.3 × 80.7
51.6 × 105.7
64.3 × 80.7
64.3 × 105.7
1500
51.6 × 80.7
2200
51.6 × 105.7
64.3 × 80.7
2700
3300
3900
4700
64.3 × 80.7
64.3 × 105.7
64.3 × 105.7
64.3 × 105.7
64.3 × 105.7
76.9 × 105.7
76.9 × 143.2
76.9 × 105.7
64.3 × 143.2
76.9 × 143.2
76.9 × 168.7
64.3 × 143.2
76.9 × 105.7
5600
6800
64.3 × 143.2
76.9 × 143.2
76.9 × 168.7
76.9 × 220.7
76.9 × 220.7
76.9 × 143.2
76.9 × 168.7
76.9 × 220.7
76.9 × 220.7
76.9 × 220.7
76.9 × 220.7
76.9 × 220.7
8200
10000
12000
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 6 of 14
B43454, B43474
Standard ꢀ 85 °C
Technical data and ordering codes
CR
Case
ESRtyp ESRmax Zmax
IAC,max IAC,R
Ordering code
100 Hz dimensions
100 Hz 100 Hz 10 kHz 100 Hz 100 Hz (composition see below)
20 °C
µF
d × l
mm
20 °C 20 °C 20 °C 40 °C 85 °C
mΩ
mΩ
mΩ
A
A
VR = 350 V DC
1500 51.6 × 80.7
2200 51.6 × 105.7
2200 64.3 × 80.7
2700 64.3 × 80.7
3300 64.3 × 105.7
3900 64.3 × 105.7
4700 64.3 × 143.2
4700 76.9 × 105.7
5600 64.3 × 143.2
6800 76.9 × 143.2
8200 76.9 × 168.7
10000 76.9 × 220.7
12000 76.9 × 220.7
82
58
58
48
40
35
30
30
25
20
16
12
10
123
87
87
72
60
53
45
45
38
30
24
18
15
98
70
70
58
48
42
36
36
30
24
19
14
12
11
15
15
17
19
21
24
24
28
32
38
47
54
4.3
5.6
5.6
6.3
7.3
8.0
9.2
8.9
10.5
12.1
14.2
17.6
20.2
B434*4A4158M000
B434*4A4228M000
B434*4B4228M000
B434*4A4278M000
B434*4A4338M000
B434*4A4398M000
B434*4A4478M000
B434*4B4478M000
B434*4A4568M000
B434*4A4688M000
B434*4A4828M000
B434*4A4109M000
B434*4A4129M000
VR = 400 V DC
1000 51.6 × 80.7
1500 51.6 × 105.7
2200 64.3 × 80.7
2700 64.3 × 105.7
3300 64.3 × 105.7
3900 76.9 × 105.7
4700 76.9 × 143.2
5600 76.9 × 143.2
6800 76.9 × 168.7
8200 76.9 × 220.7
10000 76.9 × 220.7
99
76
62
52
43
35
28
23
21
18
16
149
114
93
78
65
53
42
35
32
27
24
119
91
74
62
52
42
34
28
25
22
19
10
12
15
17
19
22
26
30
33
38
42
3.8
4.7
5.5
6.3
7.2
8.4
9.8
11.3
12.3
14.2
15.8
B434*4A9108M000
B434*4A9158M000
B434*4A9228M000
B434*4A9278M000
B434*4A9338M000
B434*4A9398M000
B434*4A9478M000
B434*4A9568M000
B434*4A9688M000
B434*4A9828M000
B434*4A9109M000
Composition of ordering code
* = Mounting style
5 = for capacitors with ring clip/clamp mounting
7 = for capacitors with threaded stud
Please read Cautions and warnings and
Important notes at the end of this document.
Page 7 of 14
B43454, B43474
Standard ꢀ 85 °C
Technical data and ordering codes
CR
Case
ESRtyp ESRmax Zmax
IAC,max IAC,R
Ordering code
100 Hz dimensions
100 Hz 100 Hz 10 kHz 100 Hz 100 Hz (composition see below)
20 °C
µF
d × l
mm
20 °C 20 °C 20 °C 40 °C 85 °C
mΩ
mΩ
mΩ
A
A
VR = 450 V DC
1000 51.6 × 105.7 120
180
111
81
69
59
51
44
38
32
29
144
89
65
55
47
41
35
30
25
23
10
13
16
19
21
24
27
30
35
39
3.6
4.9
6.2
7.2
8.1
B434*4A5108M000
B434*4A5158M000
B434*4A5228M000
B434*4A5278M000
B434*4A5338M000
B434*4A5398M000
B434*4A5478M000
B434*4A5568M000
B434*4A5688M000
B434*4A5828M000
1500 64.3 × 80.7
2200 64.3 × 105.7
2700 76.9 × 105.7
3300 64.3 × 143.2
3900 76.9 × 143.2
4700 76.9 × 168.7
5600 76.9 × 220.7
6800 76.9 × 220.7
8200 76.9 × 220.7
74
54
46
39
34
29
25
21
19
8.9
10.1
11.5
13.2
14.5
Composition of ordering code
* = Mounting style
5 = for capacitors with ring clip/clamp mounting
7 = for capacitors with threaded stud
Please read Cautions and warnings and
Important notes at the end of this document.
Page 8 of 14
B43454, B43474
Standard ꢀ 85 °C
Useful life
depending on ambient temperature TA under ripple current operating conditions1)
Frequency factor of permissible ripple current IAC versus frequency f
1) Refer to chapter "General technical information, 5.3 Calculation of useful life" on how to interpret the useful life graphs.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 9 of 14
B43454, B43474
Standard ꢀ 85 °C
Frequency characteristics of ESR
Typical behavior
Impedance Z versus frequency f
Typical behavior at 20 °C
Please read Cautions and warnings and
Important notes at the end of this document.
Page 10 of 14
B43454, B43474
Standard ꢀ 85 °C
Cautions and warnings
Personal safety
The electrolytes used by EPCOS have not only been optimized with a view to the intended
application, but also with regard to health and environmental compatibility. They do not contain
any solvents that are detrimental to health, e.g. dimethyl formamide (DMF) or dimethyl acetamide
(DMAC).
Furthermore, part of the high-voltage electrolytes used by EPCOS are self-extinguishing. They
contain flame-retarding substances which will quickly extinguish any flame that may have been
ignited.
As far as possible, EPCOS does not use any dangerous chemicals or compounds to produce
operating electrolytes. However, in exceptional cases, such materials must be used in order to
achieve specific physical and electrical properties because no safe substitute materials are
currently known. However, the amount of dangerous materials used in our products has been
limited to an absolute minimum. Nevertheless, the following rules should be observed when
handling Al electrolytic capacitors:
Any escaping electrolyte should not come into contact with eyes or skin.
If electrolyte does come into contact with the skin, wash the affected parts immediately with
running water. If the eyes are affected, rinse them for 10 minutes with plenty of water. If
symptoms persist, seek medical treatment.
Avoid breathing in electrolyte vapor or mists. Workplaces and other affected areas should be
well ventilated. Clothing that has been contaminated by electrolyte must be changed and
rinsed in water.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 11 of 14
B43454, B43474
Standard ꢀ 85 °C
Product safety
The table below summarize the safety instructions that must be observed without fail. A detailed
description can be found in the relevant sections of chapter "General technical information".
Topic
Safety information
Reference
Chapter "General
technical information"
Polarity
Make sure that polar capacitors are connected
with the right polarity.
1
"Basic construction of
aluminum electrolytic
capacitors"
Reverse voltage
Voltages polarity classes should be prevented by 3.1.6
connecting a diode.
"Reverse voltage"
Upper category
temperature
Do not exceed the upper category temperatur.
7.2
"Maximum permissible
operating temperature"
Maintenance
Make periodic inspections of the capacitors.
10
Before the inspection, make sure that the power "Maintenance"
supply is turned off and carefully discharge the
electricity of the capacitors.
Do not apply any mechanical stress to the
capacitor terminals.
Mounting
position of screw
terminal capacitors
Do not mount the capacitor with the terminals
(safety vent) upside down.
11.1.
"Mounting positions of
capacitors with screw
terminals"
Mounting of
single-ended
capacitors
The internal structure of single-ended capacitors 11.4
might be damaged if excessive force is applied to "Mounting
the lead wires.
considerations for
Avoid any compressive, tensile or flexural stress. single-ended capacitors"
Do not move the capacitor after soldering to PC
board.
Do not pick up the PC board by the soldered
capacitor.
Do not insert the capacitor on the PC board with a
hole space different to the lead space specified.
Robustness of
terminals
The following maximum tightening torques must
not be exceeded when connecting screw
11.3
"Mounting torques"
terminals:
M5: 2 Nm
M6: 2.5 Nm
Soldering
Do not exceed the specified time or temperature 11.5
limits during soldering. "Soldering"
Please read Cautions and warnings and
Important notes at the end of this document.
Page 12 of 14
B43454, B43474
Standard ꢀ 85 °C
Topic
Safety information
Reference
Chapter "General
technical information"
Soldering,
Do not allow halogenated hydrocarbons to come 11.6
cleaning agents
into contact with aluminum electrolytic capacitors. "Cleaning agents"
Passive
Avoid external energy, such as fire or electricity.
8.1
flammability
"Passive flammability"
Active
Avoid overload of the capacitors.
8.2
flammability
"Active flammability"
Reference
Chapter "Capacitors
with screw terminals"
Breakdown strength Do not damage the insulating sleeve, especially
"Screw terminals -
accessories"
of insulating
sleeves
when ring clips are used for mounting.
Please read Cautions and warnings and
Important notes at the end of this document.
Page 13 of 14
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical re-
quirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar
with them than the customers themselves. For these reasons, it is always ultimately incum-
bent on the customer to check and decide whether an EPCOS product with the properties de-
scribed in the product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of passive electronic compon-
ents or failure before the end of their usual service life cannot be completely ruled out
in the current state of the art, even if they are operated as specified. In customer applica-
tions requiring a very high level of operational safety and especially in customer applications
in which the malfunction or failure of a passive electronic component could endanger human
life or health (e.g. in accident prevention or life-saving systems), it must therefore be ensured
by means of suitable design of the customer application or other action taken by the customer
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by
third parties in the event of malfunction or failure of a passive electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as “hazardous”). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order. We also
reserve the right to discontinue production and delivery of products. Consequently, we
cannot guarantee that all products named in this publication will always be available.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-
sion of the “General Terms of Delivery for Products and Services in the Electrical In-
dustry” published by the German Electrical and Electronics Industry Association
(ZVEI).
7. The trade names EPCOS, EPCOS-JONES, BAOKE, Alu-X, CeraDiode, CSSP, MLSC,
PhaseCap, PhaseMod, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K,
UltraCap, WindCap are trademarks registered or pending in Europe and in other countries.
Further information will be found on the Internet at www.epcos.com/trademarks.
Page 14 of 14
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