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aluminum electrolytic capacitors axial-lead and soldering star capacitors series/type: b41692, b41792 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.
applications compact design for automotive applications up to 150 c features up to 150 c operating temperature at reduced voltage applied long useful life, 2000 h at up to 140 c very high ripple current capability compact design high vibration resistance shelf life up to 15 years at storage temperatures up to 40 c. to ensure solderability, the capacitors should be built into the application within one year of delivery. after a total of two years' storage, the operating voltage must be applied for one hour to ensure the specified leakage current. construction charge/discharge-proof, polar aluminum case with insulating sleeve negative pole connected to case terminals axial leads, welded to ensure perfect electrical contact also available with soldering stars taping and packing axial-lead capacitors will be delivered in pallet package. capacitors with d l 16 30 mm are also available taped on reel. soldering star capacitors are packed in cardboard. axial-lead and soldering star capacitors b41692, b41792 long useful life, compact up to 140 c page 2 of 16 please read cautions and warnings and important notes at the end of this document.
1) if optimum circuit design is used, the values are lower by 30%. specifications and characteristics in brief rated voltage v r 25 ... 63 v dc surge voltage v s 1.15 v r rated capacitance c r 220 ... 6800 f capacitance tolerance 10/+30% q leakage current i leak (5 min, 20 c) self-inductance esl 1) diameter d (mm) 12 14 16 18 20/21 terminals length l (mm) approx. esl (nh) axial 25 22 26 29 38 30 21 24 29 34 39 33 38 45 49 50 soldering star 25 6 7 30 6 7 8 10 39 9 11 useful life requirements: 150 c, v op , 0.5 i ac,r *) > 2000 h d c/c 30% of initial value 140 c, v r , 0.6 i ac,r > 2000 h esr 3 times initial specified limit 125 c, v r , i ac, r > 5000 h i leak initial specified limit 85 c, v r ,i ac, max > 15000 h 40 c, v r , 2 i ac, r > 500000 h *) v op : see useful life graph voltage endurance test post test requirements: 125 c, v r 2000 h d c/c 10% of initial value esr 1.3% initial specified limit i leak initial specified limit vibration resistance test to iec 60068-2-6, test fc: displacement amplitude 1.5 mm, at 10 hz ... 2 khz, acceleration max. 20 g , duration 3 2 h. capacitor mounted by its wire leads at a distance of (6 1) mm from the case and additionally clamped by the case. iec climatic category to iec 60068-1: 55/125/56 ( 55 c/+125 c/56 days damp heat test) detail specification sectional specification similar to cecc 30301-802 iec 60384-4 b41692, b41792 long useful life, compact up to 140 c page 3 of 16 please read cautions and warnings and important notes at the end of this document.
axial-lead capacitors dimensional drawing dimensions, weights and packing units d l d max i max approx. weight packing units (pcs.) mm mm g pallet reel 12 30 12.5 30.5 5.1 288 450 14 25 14.5 25.5 5.7 200 350 14 30 14.5 30.5 6.8 200 350 16 30 16.5 30.5 8.9 180 250 16 39 16.5 40 11.7 180 18 30 18.5 30.5 11.1 160 18 39 18.5 40 14.7 160 20 29 20.5 29.5 13.5 140 21 39 21.5 40 20.0 140 21 49 21.5 50 25.0 110 b41692, b41792 long useful life, compact up to 140 c page 4 of 16 please read cautions and warnings and important notes at the end of this document.
soldering star capacitors dimensional drawing dimensions, weights and packing units d l d max i max c 0.1 approx. weight packing units mm mm mm g pcs. 12 30 13.5 32 12.5 5.4 480 14 25 15.5 27 14.5 6.1 480 14 30 15.5 32 14.5 7.2 480 16 30 17.5 32 16.5 9.4 300 16 39 17.5 41.5 16.5 12.2 200 18 30 19.5 32 18.5 11.8 300 18 39 19.5 41.5 18.5 15.4 200 b41692, b41792 long useful life, compact up to 140 c page 5 of 16 please read cautions and warnings and important notes at the end of this document.
overview of available types v r (v dc) 25 40 63 case dimensions d l (mm) c r ( m f) 220 12 30 330 14 30 470 12 30 16 30 680 12 30 14 30 16 39 18 30 1000 14 25 16 30 18 39 1100 20 29 1500 14 30 16 39 18 30 1800 21 39 2200 16 39 18 30 18 39 20 29 21 49 3300 18 39 20 29 21 39 4400 21 49 5000 21 39 6800 21 49 b41692, b41792 long useful life, compact up to 140 c page 6 of 16 please read cautions and warnings and important notes at the end of this document.
case dimensions and ordering codes v r v dc c r 100 hz 20 c m f case dimensions d l mm ordering code axial pallet ordering code axial reel ordering code soldering star ? variant with different case dimensions 25 680 12 30 b41692a5687q007 b41692a5687q009 b41792a5687q000 1000 14 25 b41692a5108q007 b41692a5108q009 b41792a5108q000 1500 14 30 b41692a5158q007 b41692a5158q009 b41792a5158q000 2200 16 39 b41692a5228q007 b41792a5228q000 2200 ? 18 30 b41692b5228q007 b41792b5228q000 3300 18 39 b41692a5338q007 b41792a5338q000 3300 ? 20 29 b41692b5338q007 5000 21 39 b41692a5508q007 6800 21 49 b41692a5688q007 40 470 12 30 b41692a7477q007 b41692a7477q009 b41792a7477q000 680 14 30 b41692a7687q007 b41692a7687q009 b41792a7687q000 1000 16 30 b41692a7108q007 b41692a7108q009 b41792a7108q000 1500 16 39 b41692a7158q007 b41792a7158q000 1500 ? 18 30 b41692b7158q007 b41792b7158q000 2200 18 39 b41692a7228q007 b41792a7228q000 2200 ? 20 29 b41692b7228q007 3300 21 39 b41692a7338q007 4400 21 49 b41692a7448q007 63 220 12 30 b41692a8227q007 b41692a8227q009 b41792a8227q000 330 14 30 b41692a8337q007 b41692a8337q009 b41792a8337q000 470 16 30 b41692a8477q007 b41692a8477q009 b41792a8477q000 680 16 39 b41692a8687q007 B41792A8687Q000 680 ? 18 30 b41692b8687q007 b41792b8687q000 1000 18 39 b41692a8108q007 b41792a8108q000 1100 20 29 b41692a8118q007 1800 21 39 b41692a8188q007 2200 21 49 b41692a8228q007 b41692, b41792 long useful life, compact up to 140 c page 7 of 16 please read cautions and warnings and important notes at the end of this document.
technical data c r 100 hz 20 c m f esr typ 100 hz 20 c m w esr max 100 hz 20 c m w esr max 100 hz 40 c m w esr max 10 khz 20 c m w z max 100 khz 20 c m w i ac,max 10 khz 85 c a i ac,max 10 khz 105 c a i ac,max 10 khz 125 c a i ac,r 10 khz 125 c a i ac,max 10 khz 140 c a ? variant with different case dimensions v r = 25 v dc 680 150 250 1600 165 155 4.5 3.8 2.85 1.95 1.25 1000 100 170 1200 120 112 4.8 4.1 3.1 2.1 1.4 1500 70 120 800 82 77 6.2 5.3 4.0 2.75 1.8 2200 50 82 550 55 50 9.2 7.9 5.9 4.05 2.6 2200 ? 48 79 550 52 48 9.1 7.8 5.8 4.0 2.6 3300 32 53 360 35 33 12.7 10.8 8.1 5.5 3.6 3300 ? 33 55 360 38 36 10.6 9.1 6.8 4.6 3.0 5000 22 37 240 27 27 15.0 12.9 9.6 6.6 4.3 6800 17 28 180 20 20 19.0 16.3 12.1 8.3 5.4 v r = 40 v dc 470 145 240 1400 135 128 4.9 4.2 3.1 2.15 1.4 680 105 170 1000 95 90 6.0 5.1 3.8 2.6 1.7 1000 73 120 660 70 67 6.9 5.9 4.4 3.0 2.0 1500 49 80 450 50 48 9.6 8.2 6.1 4.2 2.7 1500 ? 46 77 450 45 43 9.7 8.3 6.1 4.2 2.7 2200 32 53 300 30 29 13.3 11.4 8.5 5.8 3.8 2200 ? 34 55 300 33 32 10.9 9.3 6.9 4.8 3.1 3300 23 39 200 23 23 15.4 13.1 9.8 6.7 4.4 4400 18 30 160 18 18 19.4 16.6 12.3 8.5 5.5 v r = 63 v dc 220 210 350 1600 145 138 4.7 4.0 3.0 2.05 1.35 330 140 240 1100 100 95 5.9 5.0 3.7 2.55 1.7 470 105 170 750 75 72 6.8 5.8 4.3 3.0 2.0 680 71 120 500 55 53 9.4 8.0 6.0 4.1 2.7 680 ? 69 114 500 50 48 9.4 8.0 6.0 4.1 2.7 1000 50 78 350 35 34 13.0 11.1 8.2 5.7 3.7 1100 48 75 330 36 35 10.9 9.3 6.9 4.8 3.1 1800 30 47 220 23 23 15.5 13.2 9.8 6.7 4.4 2200 25 38 175 19 19 19.3 16.5 12.3 8.5 5.5 b41692, b41792 long useful life, compact up to 140 c page 8 of 16 please read cautions and warnings and important notes at the end of this document.
1) refer to chapter "general technical information, 5.3 calculation of useful life" for an explanation on how to interpret the useful life graphs. useful life depending on ambient temperature t a under ripple current operating conditions at v r 1) useful life depending on case temperature t c under ripple current operating conditions at v r 1) b41692, b41792 long useful life, compact up to 140 c page 9 of 16 please read cautions and warnings and important notes at the end of this document.
2) refer to chapter "general technical information, 5.3 calculation of useful life" for an explanation on how to interpret the useful life graphs. useful life depending on ambient temperature t a under ripple current operating conditions at v op 2) v r = 25 v: v op 20 v; v r = 40 v: v op 35 v; v r = 63 v: v op 55 v useful life depending on case temperature t c under ripple current operating conditions at v op 2) v r = 25 v: v op 20 v; v r = 40 v: v op 35 v; v r = 63 v: v op 55 v b41692, b41792 long useful life, compact up to 140 c page 10 of 16 please read cautions and warnings and important notes at the end of this document.
b41692, b41792 long useful life, compact up to 140 c page 11 of 16 please read cautions and warnings and important notes at the end of this document.
frequency factor of permissible ripple current i ac versus frequency f frequency characteristics of esr typical behavior equivalent series resistance esr versus frequency f typical behavior for 2200 f/25 v impedance z versus frequency f typical behavior for 2200 f/25 v b41692, b41792 long useful life, compact up to 140 c page 12 of 16 please read cautions and warnings and important notes at the end of this document.
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. b41692, b41792 long useful life, compact up to 140 c page 13 of 16 please read cautions and warnings and important notes at the end of this document.
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 connecting a diode. 3.1.6 "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. 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. 10 "maintenance" 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 might be damaged if excessive force is applied to the lead wires. avoid any compressive, tensile or flexural stress. 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. 11.4 "mounting considerations for single-ended capacitors" robustness of terminals the following maximum tightening torques must not be exceeded when connecting screw terminals: m5: 2 nm m6: 2.5 nm 11.3 "mounting torques" soldering do not exceed the specified time or temperature limits during soldering. 11.5 "soldering" b41692, b41792 long useful life, compact up to 140 c page 14 of 16 please read cautions and warnings and important notes at the end of this document.
topic safety information reference chapter "general technical information" soldering, cleaning agents do not allow halogenated hydrocarbons to come into contact with aluminum electrolytic capacitors. 11.6 "cleaning agents" passive flammability avoid external energy, such as fire or electricity. 8.1 "passive flammability" active flammability avoid overload of the capacitors. 8.2 "active flammability" reference chapter "capacitors with screw terminals" breakdown strength of insulating sleeves do not damage the insulating sleeve, especially when ring clips are used for mounting. "screw terminals - accessories" b41692, b41792 long useful life, compact up to 140 c page 15 of 16 please read cautions and warnings and important notes at the end of this document.
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. important notes page 16 of 16

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