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Aluminum electrolytic capacitors
Capacitors with screw terminals
Series/Type: Date:
B43454, B43474 December 2006
(c) 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 Standard 85 C
B43454, B43474
General-purpose grade capacitors Applications Uninterruptible power supplies Frequency converters Features All-welded construction ensures reliable electrical contact Self-extinguishing electrolyte 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 B43454 B43474
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 Rated capacitance CR Capacitance tolerance Leakage current Ileak (20 C, 5 min) Self-inductance ESL Useful life 85 C; VR; IAC,R 40 C; VR; 1.5 IAC,R d = 51.6 mm: approx. 15 nH d 64.3 mm: approx. 20 nH > 5000 h > 75000 h 350 ... 450 V DC 1.10 VR 1000 ... 12000 F 20% M
Requirements: C/C 30% of initial value ESR 3 times initial specified limit Ileak initial specified limit Voltage endurance test Post test requirements: 85 C; VR 2000 h C/C 10% of initial value ESR 1.3 times initial specified limit Ileak 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 x 2 h. Capacitor mounted by its body which is rigidly clamped to the work surface. IEC climatic category Detail specification Sectional specification To IEC 60068-1: 25/085/56 ( 25 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 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.
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B43454, B43474 Standard 85 C
Dimensional drawings B43454 Ring clip/clamp mounting B43474 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 Terminal M5 M5 M5 M5 M5 M5 M5 M5 M5 Dimensions (mm) with insulating sleeve d l 1 l1 1 l2 +0/ 1 d1 51.6 +0/ 0.8 80.7 51.6 +0/ 0.8 105.7 64.3 +0/ 0.8 80.7 64.3 +0/ 0.8 105.7 64.3 +0/ 0.8 143.2 76.9 +0/ 76.9 +0/ 76.9+0/ 76.9 +0/ 0.7 0.7 0.7 0.7 105.7 143.2 168.7 220.7 87.2 112.2 87.2 112.2 149.7 111.5 149.0 174.5 226.5 17 17 17 17 17 17 17 17 17 M12 M12 M12 M12 M12 M12 M12 M12 M12 Approx. weight (g) 220 280 370 440 630 620 840 1000 1300
d2 max. a +0.2/ 0.4 10.2 10.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 22.2 22.2 28.5 28.5 28.5 31.7 31.7 31.7 31.7
Packing Capacitor diameter d 51.6 mm 64.3 mm 76.9 mm Packing units (pcs.) 22 15 12
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 A 5.1 DIN 6797 Cylinder-head screw M5 x 8 DIN 84-4.8 2.0 Nm 10 Nm
For mounting M12
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 Ring clips Clamps for capacitors with d 64.3 mm Insulating parts Type B44030 B44030 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) CR (F) 1000 1500 2200 2700 3300 3900 4700 5600 6800 8200 10000 12000 51.6 x 80.7 51.6 x 105.7 64.3 x 80.7 64.3 x 80.7 64.3 x 105.7 64.3 x 105.7 64.3 x 143.2 76.9 x 105.7 64.3 x 143.2 76.9 x 143.2 76.9 x 168.7 76.9 x 220.7 76.9 x 220.7 51.6 x 80.7 51.6 x 105.7 64.3 x 80.7 64.3 x 105.7 64.3 x 105.7 76.9 x 105.7 76.9 x 143.2 76.9 x 143.2 76.9 x 168.7 76.9 x 220.7 76.9 x 220.7 51.6 x 105.7 64.3 x 80.7 64.3 x 105.7 76.9 x 105.7 64.3 x 143.2 76.9 x 143.2 76.9 x 168.7 76.9 x 220.7 76.9 x 220.7 76.9 x 220.7 350 400 450
Case dimensions d x l (mm)
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 100 Hz 20 C F Case dimensions dxl mm ESRtyp 100 Hz 20 C m 82 58 58 48 40 35 30 30 25 20 16 12 10 99 76 62 52 43 35 28 23 21 18 16 ESRmax 100 Hz 20 C m 123 87 87 72 60 53 45 45 38 30 24 18 15 149 114 93 78 65 53 42 35 32 27 24 Zmax 10 kHz 20 C m 98 70 70 58 48 42 36 36 30 24 19 14 12 119 91 74 62 52 42 34 28 25 22 19 IAC,max 100 Hz 40 C A 11 15 15 17 19 21 24 24 28 32 38 47 54 10 12 15 17 19 22 26 30 33 38 42 IAC,R Ordering code 100 Hz (composition see below) 85 C A 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 3.8 4.7 5.5 6.3 7.2 8.4 9.8 11.3 12.3 14.2 15.8 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 B434*4A9108M000 B434*4A9158M000 B434*4A9228M000 B434*4A9278M000 B434*4A9338M000 B434*4A9398M000 B434*4A9478M000 B434*4A9568M000 B434*4A9688M000 B434*4A9828M000 B434*4A9109M000
VR = 350 V DC 1500 51.6 x 80.7 2200 51.6 x 105.7 2200 64.3 x 80.7 2700 64.3 x 80.7 3300 64.3 x 105.7 3900 64.3 x 105.7 4700 64.3 x 143.2 4700 76.9 x 105.7 5600 64.3 x 143.2 6800 76.9 x 143.2 8200 76.9 x 168.7 10000 76.9 x 220.7 12000 76.9 x 220.7 VR = 400 V DC 1000 51.6 x 80.7 1500 51.6 x 105.7 2200 64.3 x 80.7 2700 64.3 x 105.7 3300 64.3 x 105.7 3900 76.9 x 105.7 4700 76.9 x 143.2 5600 76.9 x 143.2 6800 76.9 x 168.7 8200 76.9 x 220.7 10000 76.9 x 220.7
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 100 Hz 20 C F Case dimensions dxl mm ESRtyp 100 Hz 20 C m 120 74 54 46 39 34 29 25 21 19 ESRmax 100 Hz 20 C m 180 111 81 69 59 51 44 38 32 29 Zmax 10 kHz 20 C m 144 89 65 55 47 41 35 30 25 23 IAC,max 100 Hz 40 C A 10 13 16 19 21 24 27 30 35 39 IAC,R Ordering code 100 Hz (composition see below) 85 C A 3.6 4.9 6.2 7.2 8.1 8.9 10.1 11.5 13.2 14.5 B434*4A5108M000 B434*4A5158M000 B434*4A5228M000 B434*4A5278M000 B434*4A5338M000 B434*4A5398M000 B434*4A5478M000 B434*4A5568M000 B434*4A5688M000 B434*4A5828M000
VR = 450 V DC 1000 51.6 x 105.7 1500 64.3 x 80.7 2200 64.3 x 105.7 2700 76.9 x 105.7 3300 64.3 x 143.2 3900 76.9 x 143.2 4700 76.9 x 168.7 5600 76.9 x 220.7 6800 76.9 x 220.7 8200 76.9 x 220.7
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" 1 "Basic construction of aluminum electrolytic capacitors" 3.1.6 "Reverse voltage" 7.2 "Maximum permissible operating temperature" 10 "Maintenance"
Polarity
Make sure that polar capacitors are connected with the right polarity.
Reverse voltage Upper category temperature Maintenance
Voltages polarity classes should be prevented by connecting a diode. Do not exceed the upper category temperatur.
Mounting position of screw terminal capacitors Mounting of single-ended capacitors
Make periodic inspections of the capacitors. Before the inspection, make sure that the power supply is turned off and carefully discharge the electricity of the capacitors. Do not apply any mechanical stress to the capacitor terminals. Do not mount the capacitor with the terminals (safety vent) upside down.
Robustness of terminals
Soldering
11.1. "Mounting positions of capacitors with screw terminals" 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. The following maximum tightening torques must 11.3 not be exceeded when connecting screw "Mounting torques" terminals: M5: 2 Nm M6: 2.5 Nm Do not exceed the specified time or temperature 11.5 limits during soldering. "Soldering"
Page 12 of 14
Please read Cautions and warnings and Important notes at the end of this document.
B43454, B43474 Standard 85 C
Topic
Safety information
Soldering, cleaning agents Passive flammability Active flammability
Reference Chapter "General technical information" Do not allow halogenated hydrocarbons to come 11.6 into contact with aluminum electrolytic capacitors. "Cleaning agents" Avoid external energy, such as fire or electricity. 8.1 "Passive flammability" Avoid overload of the capacitors. 8.2 "Active flammability" Reference Chapter "Capacitors with screw terminals" "Screw terminals accessories"
Breakdown strength Do not damage the insulating sleeve, especially of insulating when ring clips are used for mounting. sleeves
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 requirements 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 incumbent on the customer to check and decide whether an EPCOS product with the properties described 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 components 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 applications 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 version of the "General Terms of Delivery for Products and Services in the Electrical Industry" 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.
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