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aluminum electrolytic capacitors single-ended capacitors series/type: b41821, b43821 date: december 2010 ? epcos ag 2011. reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without epcos' prior express consent is prohibited.
general-purpose grade capacitors applications general-purpose applications in the entertainment industry semi-professional to professional application range for filtering, coupling and pulse circuits features compact dimensions high cv product, i.e. very compact rohs-compatible construction radial leads charge-discharge proof, polar aluminum case with insulating sleeve minus pole marking on the insulating sleeve case with safety vent from diameter 6.3 mm delivery mode terminal configurations and packing: bulk taped, ammo pack cut (see chapter "single-ended taping, packing and lead configurations, cut leads (chapter b)") kinked (see chapter "single-ended taping, packing and lead configurations, kinked leads (chapter b)") papr (protection against polarity reversal): crimped leads, j leads, bent leads refer to chapter "single-ended capacitors taping, packing and lead configurations" for further details. single-ended capacitors b41821, b43821 standard series 85 c page 2 of 41 please read cautions and warnings and important notes at the end of this document.
specifications and characteristics in brief series b41821 b43821 rated voltage v r 6.3 ... 100 v dc 160 ... 450 v dc surge voltage v s 1.15 v r 1.1 v r rated capacitance c r 0.1 ... 10000 f 0.47 ... 680 f capacitance tolerance 20% m 20% m dissipation factor tan d (20 c, 120 hz) for capacitance higher than 1000 f add 0.02 for every increase of 1000 f. v r (v dc) 6.3 10 16 25 35 50 63 100 160 ... 450 tan d (max.) 0.28 0.24 0.20 0.16 0.14 0.12 0.12 0.10 0.20 leakage current i leak (20 c, 5 min) or 3 a, whichever is greater self-inductance esl diameter (mm) 6.3 8 ... 12.5 16 18 20 ... 25 esl (nh) 15 20 26 34 40 useful life 85 c; v r ; i ac,r > 2000 h > 3000 h 40 c; v r ; 1.3 i ac,r > 100000 h 40 c; v r ; 1.6 i ac,r > 100000 h requirements d c/c 45% of initial value tan d 3 times initial specified limit i leak initial specified limit voltage endurance test 85 c; v r 2000 h 2000 h post test requirements d c/c 30% of initial value tan d 2 times initial specified limit i leak initial specified limit vibration resistance test to iec 60068-2-6, test fc: frequency range 10 hz ... 2 khz, displacement amplitude 1.5 mm, acceleration max. 20 g, duration 3 2 h. capacitor rigidly clamped by the aluminum case. iec climatic category to iec 60068-1: v r 250 v: 40/085/56 ( 40 c/+85 c/56 days damp heat test) v r 3 350 v: 25/085/56 ( 25 c/+85 c/56 days damp heat test) sectional specification iec 60384-4 b41821, b43821 standard series 85 c page 3 of 41 please read cautions and warnings and important notes at the end of this document.
dimensional drawings with stand-off rubber seal diameters (mm): 6.3, 10, 12.5, 16, 18, 22, 25 with flat rubber seal diameters (mm): 5, 8, 20 safety vent for diameter 3 6.3 mm. dimensions and weights dimensions (mm) approx. weight d +0.5 l a 0.5 b g 5 11 +1.0 2.0 0.50 0.05 0.5 6.3 11 +1.0 2.5 0.50 0.05 0.7 8 11.5 +1.5 3.5 0.60 0.05 1.0 10 12.5 +1.0 5.0 0.60 0.05 1.6 10 16 +1.0 5.0 0.60 0.05 1.9 10 20 +2.0 5.0 0.60 0.05 2.6 12.5 20 +2.0 5.0 0.60 0.05 3.6 12.5 25 +2.0 5.0 0.60 0.05 4.5 16 20 +2.0 7.5 0.80 0.05 5.5 16 25 +2.0 7.5 0.80 0.05 7.5 16 31.5 +2.0 7.5 0.80 0.05 7.8 18 31.5 +2.0 7.5 0.80 0.1 11.0 18 35 +2.0 7.5 0.80 0.1 13.0 18 40 +2.0 7.5 0.80 0.1 16.0 20 30 +2.0 10.0 1.0 0.1 14.0 20 35 +2.0 10.0 1.0 0.1 18.0 20 40 +2.0 10.0 1.0 0.1 20.0 22 40 +2.0 10.0 1.0 0.1 23.0 25 40 +2.0 12.5 1.0 0.1 25.0 b41821, b43821 standard series 85 c page 4 of 41 please read cautions and warnings and important notes at the end of this document.
overview of available types b41821 other voltage and capacitance ratings are available upon request. v r (v dc) 6.3 10 16 25 35 case dimensions d l (mm) c r ( m f) 33 5 11 47 5 11 5 11 68 5 11 6.3 11 100 5 11 5 11 6.3 11 6.3 11 220 6.3 11 6.3 11 8 11.5 8 11.5 330 6.3 11 8 11.5 8 11.5 8 11.5 10 12.5 10 12.5 470 8 11.5 8 11.5 8 11.5 10 12.5 10 16 680 8 11.5 10 12.5 10 12.5 10 16 10 20 1000 10 12.5 10 12.5 10 16 10 20 12.5 20 1500 10 16 10 20 10 20 12.5 20 16 20 2200 10 20 10 20 12.5 20 12.5 25 16 25 3300 10 20 12.5 25 12.5 25 16 25 16 25 16 31.5 4700 12.5 25 16 20 16 25 16 31.5 18 35 6800 16 25 16 31.5 18 35 18 40 10000 18 31.5 18 35 20 40 b41821 standard series 85 c page 5 of 41 please read cautions and warnings and important notes at the end of this document.
v r (v dc) 50 63 100 case dimensions d l (mm) c r ( m f) 0.10 5 11 0.22 5 11 0.33 5 11 0.47 5 11 0.68 5 11 1.0 5 11 2.2 5 11 3.3 5 11 4.7 5 11 10 5 11 5 11 6.3 11 22 5 11 5 11 8 11.5 33 6.3 11 6.3 11 8 11.5 10 12.5 47 6.3 11 6.3 11 10 12.5 68 6.3 11 8 11.5 10 16 100 8 11.5 8 11.5 10 20 220 10 12.5 10 16 12.5 25 330 10 16 10 20 16 25 470 10 20 12.5 20 16 31.5 680 12.5 20 16 20 18 40 1000 12.5 25 16 25 18 40 20 40 1500 16 25 18 31.5 2200 16 31.5 18 35 3300 18 35 20 40 4700 20 40 25 40 b41821 standard series 85 c page 6 of 41 please read cautions and warnings and important notes at the end of this document.
overview of available types b43821 other voltage and capacitance ratings are available upon request. v r (v dc) 160 200 250 350 400 450 case dimensions d l (mm) c r ( m f) 0.47 6.3 11 6.3 11 0.68 6.3 11 6.3 11 1.0 6.3 11 6.3 11 6.3 11 6.3 11 2.2 6.3 11 6.3 11 6.3 11 6.3 11 8 11.5 8 11.5 8 11.5 3.3 6.3 11 6.3 11 6.3 11 8 11.5 8 11.5 10 12.5 4.7 6.3 11 6.3 11 8 11.5 8 11.5 10 12.5 10 12.5 10 8 11.5 8 11.5 10 12.5 10 16 10 20 10 20 22 10 12.5 10 16 10 16 10 20 12.5 20 12.5 25 12.5 25 33 10 16 10 20 10 20 12.5 20 12.5 25 16 20 16 25 47 10 20 12.5 20 12.5 20 12.5 25 16 25 16 25 16 31.5 68 12.5 20 12.5 25 16 25 16 31.5 18 31.5 18 35 100 12.5 25 16 25 16 25 16 31.5 18 35 18 40 20 40 220 16 31.5 18 31.5 18 31.5 18 40 330 18 35 20 35 22 40 470 20 40 22 40 680 25 40 b43821 standard series 85 c page 7 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b41821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 6.3 v dc 330 6.3 11 1.4 280 b41821a2337m*** 470 8 11.5 1.0 380 b41821b2477m*** 680 8 11.5 0.68 400 b41821f2687m*** 1000 10 12.5 0.46 650 b41821a2108m*** 1500 10 16 0.31 750 b41821a2158m*** 2200 10 20 0.23 1000 b41821a2228m*** 3300 10 20 0.16 1190 b41821a2338m*** 4700 12.5 25 0.12 1600 b41821a2478m*** v r = 10 v dc 100 5 11 4.0 145 b41821a3107m*** 220 6.3 11 1.8 240 b41821a3227m*** 330 8 11.5 1.2 290 b41821b3337m*** 470 8 11.5 0.85 400 b41821a3477m*** 680 10 12.5 0.59 460 b41821a3687m*** 1000 10 12.5 0.40 650 b41821a3108m*** 1500 10 20 0.27 740 b41821a3158m*** 2200 10 20 0.20 1100 b41821a3228m*** 3300 12.5 25 0.14 1550 b41821a3338m*** 4700 16 20 0.11 1700 b41821a3478m*** 6800 16 25 0.08 2250 b41821f3688m*** 10000 18 31.5 0.07 2600 b41821f3109m*** v r = 16 v dc 100 5 11 3.3 180 b41821a4107m*** 220 6.3 11 1.5 260 b41821f4227m*** 330 8 11.5 1.0 370 b41821b4337m*** 470 8 11.5 0.71 440 b41821f4477m*** b41821 standard series 85 c page 8 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b41821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 16 v dc 680 10 12.5 0.49 600 b41821f4687m*** 1000 10 16 0.33 790 b41821a4108m*** 1500 10 20 0.22 950 b41821f4158m*** 2200 12.5 20 0.17 1300 b41821k4228m*** 3300 12.5 25 0.12 1700 b41821f4338m*** 3300 16 25 0.12 1800 b41821a4338m*** 4700 16 25 0.09 2100 b41821a4478m*** 6800 16 31.5 0.07 2300 b41821f4688m*** 10000 18 35 0.06 2750 b41821f4109m*** v r = 25 v dc 47 5 11 5.6 115 b41821a5476m*** 68 5 11 3.9 125 b41821f5686m*** 100 6.3 11 2.7 190 b41821a5107m*** 220 8 11.5 1.2 330 b41821b5227m*** 330 8 11.5 0.80 440 b41821f5337m*** 330 10 12.5 0.80 440 b41821a5337m*** 470 10 12.5 0.56 550 b41821b5477m*** 680 10 16 0.39 630 b41821f5687m*** 1000 10 20 0.27 960 b41821a5108m*** 1500 12.5 20 0.18 1100 b41821f5158m*** 2200 12.5 25 0.14 1550 B41821F5228M*** 3300 16 25 0.10 1980 b41821a5338m*** 4700 16 31.5 0.08 2450 b41821a5478m*** 6800 18 35 0.06 2650 b41821f5688m*** 10000 20 40 0.06 2900 b41821f5109m*** b41821 standard series 85 c page 9 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b41821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 35 v dc 33 5 11 7.0 105 b41821a7336m*** 47 5 11 4.9 130 b41821a7476m*** 68 6.3 11 3.4 160 b41821a7686m*** 100 6.3 11 2.3 210 b41821f7107m*** 220 8 11.5 1.1 385 b41821f7227m*** 330 10 12.5 0.70 490 b41821a7337m*** 470 10 16 0.49 650 b41821a7477m*** 680 10 20 0.34 840 b41821a7687m*** 1000 12.5 20 0.23 1150 b41821k7108m*** 1500 16 20 0.15 1400 b41821f7158m*** 2200 16 25 0.12 1800 b41821f7228m*** 3300 16 31.5 0.09 2100 b41821f7338m*** 4700 18 35 0.07 2550 b41821f7478m*** 6800 18 40 0.06 2800 b41821k7688m*** v r = 50 v dc 10 5 11 20 60 b41821a6106m*** 22 5 11 9.0 95 b41821a6226m*** 33 6.3 11 6.0 110 b41821a6336m*** 47 6.3 11 4.2 155 b41821a6476m*** 68 6.3 11 2.9 210 b41821f6686m*** 100 8 11.5 2.0 260 b41821a6107m*** 220 10 12.5 0.90 430 b41821a6227m*** 330 10 16 0.60 590 b41821a6337m*** b41821 standard series 85 c page 10 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b41821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 50 v dc 470 10 20 0.42 760 b41821a6477m*** 680 12.5 20 0.29 1000 b41821f6687m*** 1000 12.5 25 0.20 1350 b41821f6108m*** 1500 16 25 0.13 1800 b41821f6158m*** 2200 16 31.5 0.11 1980 b41821f6228m*** 3300 18 35 0.08 2500 b41821f6338m*** 4700 20 40 0.06 2800 b41821k6478m*** v r = 63 v dc 10 5 11 20 65 b41821a8106m*** 22 5 11 9.0 100 b41821f8226m*** 33 6.3 11 6.0 140 b41821a8336m*** 47 6.3 11 4.2 170 b41821f8476m*** 68 8 11.5 2.9 220 b41821f8686m*** 100 8 11.5 2.0 280 b41821f8107m*** 220 10 16 0.90 490 b41821a8227m*** 330 10 20 0.60 710 b41821a8337m*** 470 12.5 20 0.42 900 b41821f8477m*** 680 16 20 0.29 1100 b41821f8687m*** 1000 16 25 0.20 1300 b41821f8108m*** 1500 18 31.5 0.13 1800 b41821f8158m*** 2200 18 35 0.11 2300 b41821k8228m*** 3300 20 40 0.08 2700 b41821a8338m*** 4700 25 40 0.06 3200 b41821f8478m*** b41821 standard series 85 c page 11 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b41821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 100 v dc 0.1 5 11 1658 2 b41821a9104m*** 0.22 5 11 754 5 b41821a9224m*** 0.33 5 11 502 7 b41821a9334m*** 0.47 5 11 353 10 b41821a9474m*** 0.68 5 11 244 13 b41821a9684m*** 1 5 11 166 21 b41821a9105m*** 2.2 5 11 75 30 b41821a9225m*** 3.3 5 11 50 40 b41821a9335m*** 4.7 5 11 35 45 b41821a9475m*** 10 6.3 11 17 75 b41821a9106m*** 22 8 11.5 7.5 140 b41821b9226m*** 33 8 11.5 5.0 180 b41821f9336m*** 33 10 12.5 5.0 190 b41821a9336m*** 47 10 12.5 3.5 230 b41821b9476m*** 68 10 16 2.4 280 b41821a9686m*** 100 10 20 1.7 350 b41821a9107m*** 220 12.5 25 0.75 620 b41821a9227m*** 330 16 25 0.50 800 b41821a9337m*** 470 16 31.5 0.35 1000 b41821a9477m*** 680 18 40 0.24 1100 b41821f9687m*** 1000 18 40 0.17 1300 b41821g9108m*** 1000 20 40 0.17 1400 b41821a9108m*** b41821 standard series 85 c page 12 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b43821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 160 v dc 1 6.3 11 186 22 b43821a1105m*** 2.2 6.3 11 85 33 b43821a1225m*** 3.3 6.3 11 56 40 b43821a1335m*** 4.7 6.3 11 40 50 b43821f1475m*** 10 8 11.5 18 80 b43821g1106m*** 22 10 12.5 13 130 b43821f1226m*** 22 10 16 8.4 155 b43821a1226m*** 33 10 16 7.5 180 b43821f1336m*** 33 10 20 5.6 205 b43821a1336m*** 47 10 20 4.9 210 b43821k1476m*** 47 12.5 20 4.5 270 b43821f1476m*** 68 12.5 20 3.0 350 b43821k1686m*** 100 12.5 25 2.3 430 b43821f1107m*** 100 16 25 1.8 475 b43821a1107m*** 220 16 31.5 1.0 760 b43821f1227m*** 220 18 31.5 0.84 800 b43821a1227m*** 330 18 35 0.70 995 b43821f1337m*** 470 20 40 0.42 1300 b43821f1477m*** 680 25 40 0.34 1500 b43821f1687m*** v r = 200 v dc 1 6.3 11 186 22 b43821a2105m*** 2.2 6.3 11 85 33 b43821a2225m*** 3.3 6.3 11 56 40 b43821a2335m*** 4.7 6.3 11 40 50 b43821r2475m*** 10 8 11.5 21 80 b43821g2106m*** 22 10 16 8.4 155 b43821b2226m*** b43821 standard series 85 c page 13 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b43821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 200 v dc 33 10 20 5.6 205 b43821b2336m*** 47 12.5 20 4.5 270 b43821b2476m*** 68 12.5 25 3.3 350 b43821b2686m*** 100 16 25 1.8 475 b43821a2107m*** 220 18 31.5 0.95 690 b43821b2227m*** 330 20 35 0.65 950 b43821r2337m*** 470 22 40 0.46 1300 b43821r2477m*** v r = 250 v dc 0.47 6.3 11 395 15 b43821f2474m*** 0.68 6.3 11 273 18 b43821f2684m*** 1 6.3 11 186 22 b43821f2105m*** 2.2 6.3 11 85 33 b43821f2225m*** 3.3 6.3 11 65 40 b43821k2335m*** 4.7 8 11.5 40 55 b43821k2475m*** 10 10 12.5 23 95 b43821k2106m*** 22 10 20 8.4 170 b43821f2226m*** 33 12.5 20 5.6 230 b43821k2336m*** 47 12.5 25 4.3 290 b43821k2476m*** 68 16 25 2.7 380 b43821f2686m*** 100 16 31.5 1.8 520 b43821k2107m*** 220 18 40 0.84 680 b43821f2227m*** 330 22 40 0.56 940 b43821f2337m*** b43821 standard series 85 c page 14 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b43821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 350 v dc 0.47 6.3 11 395 15 b43821a4474m*** 0.68 6.3 11 273 18 b43821a4684m*** 1 6.3 11 186 22 b43821a4105m*** 2.2 6.3 11 97 30 b43821f4225m*** 2.2 8 11.5 85 38 b43821b4225m*** 3.3 8 11.5 65 43 b43821f4335m*** 4.7 8 11.5 45 55 b43821f4475m*** 10 10 16 21 90 b43821f4106m*** 22 12.5 20 9.0 170 b43821f4226m*** 33 12.5 25 5.6 240 b43821f4336m*** 47 16 25 4.0 300 b43821f4476m*** 68 16 31.5 3.1 400 b43821f4686m*** 100 18 35 2.3 520 b43821f4107m*** v r = 400 v dc 2.2 8 11.5 97 38 b43821f9225m*** 3.3 8 11.5 65 48 b43821f9335m*** 4.7 10 12.5 46 60 b43821f9475m*** 10 10 20 18 115 b43821a9106m*** 22 12.5 25 8.4 200 b43821f9226m*** 33 16 20 5.6 240 b43821f9336m*** 47 16 25 4.0 280 b43821f9476m*** 68 18 31.5 2.8 420 b43821a9686m*** 100 18 40 1.9 450 b43821f9107m*** b43821 standard series 85 c page 15 of 41 please read cautions and warnings and important notes at the end of this document.
technical data and ordering codes b43821 c r 120 hz 20 c m f case dimensions d l mm esr max 120 hz 20 c w i ac,r 120 hz 85 c ma ordering code (composition see below) composition of ordering code *** = version 000 = for standard leads, bulk 001 = for kinked leads, bulk (from d l = 10 20 mm to 18 40 mm) 002 = for cut leads, bulk (from d l = 10 12.5 mm to 22 40 mm) 003 = for crimped leads, blister (from d l = 16 20 mm to 20 40 mm) 004 = for j leads, blister (from d l = 10 12.5 mm to 18 35 mm) 006 = for taped leads, ammo pack, lead spacing f = 3.5 mm (for d = 8 mm) 007 = for taped leads, ammo pack, lead spacing f = 2.5 mm (from d = 5 mm to 6.3 mm) 008 = for taped leads, ammo pack, lead spacing f = 5.0 mm (from d l = 5 11 mm to 12.5 25 mm) 009 = for taped leads, ammo pack, lead spacing f = 7.5 mm (for d l = 16 20 ... 16 31.5 mm and 18 25 ... 18 31.5 mm) 012 = for bent 90 leads, blister (for ? 16 and 18 mm) v r = 450 v dc 2.2 8 11.5 97 28 b43821f5225m*** 3.3 10 12.5 65 40 b43821f5335m*** 4.7 10 12.5 45 50 b43821k5475m*** 10 10 20 26 80 b43821f5106m*** 22 12.5 25 14 140 b43821f5226m*** 33 16 25 7.6 180 b43821f5336m*** 47 16 31.5 4.8 220 b43821f5476m*** 68 18 35 2.7 275 b43821a5686m*** 100 20 40 1.8 295 b43821a5107m*** b43821 standard series 85 c page 16 of 41 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 1) v r = 6.3 ... 100 v dc v r = 160 ... 450 v dc b41821, b43821 standard series 85 c page 17 of 41 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 v r 100 v dc frequency factor of permissible ripple current i ac versus frequency f v r 3 160 v dc b41821, b43821 standard series 85 c page 18 of 41 please read cautions and warnings and important notes at the end of this document.
taping, packing and lead configurations taping single-ended capacitors are available taped in ammo pack from diameter 4 to 18 mm as follows: lead spacing f = 2.0 mm ( ? d = 4 ? 5 mm) lead spacing f = 2.5 mm ( ? d = 4 ? 6.3 mm) lead spacing f = 3.5 mm ( ? d = 8 mm) lead spacing f = 5.0 mm ( ? d = 4 ? 12.5 mm) lead spacing f = 7.5 mm ( ? d = 16 ... 18 mm). lead spacing 2.0 mm ( ? d = 4 ... 5 mm) last 3 digits of ordering code: 016 dimensions in mm ? d f h w w 0 w 1 w 2 p p 0 p 1 i 1 t d h d 0 4 ... 5 2.0 18.5 18.0 7.0 9.0 3.0 12.7 12.7 5.10 1.0 0.7 1 4.0 +0.8 0.2 0.75 0.5 min. 0.5 max. 1.0 0.3 0.7 max. 0.2 1.0 0.2 b41821, b43821 standard series 85 c page 19 of 41 please read cautions and warnings and important notes at the end of this document.
lead spacing 2.5 mm ( ? d = 4 ... 6.3 mm) last 3 digits of ordering code: 007 dimensions in mm ? d f h w w 0 w 1 w 2 h 0 p p 0 p 1 i 1 t d h d 0 4 ... 6.3 2.5 18.5 18.0 5.5 9.0 1.5 16.0 12.7 12.7 5.1 1.0 0.7 1.0 4.0 toler- rance +0.8 0.2 0.75 0.5 min. 0.5 max. 0.5 1.0 0.2 0.5 max. 0.2 max. 0.2 lead spacing 3.5 mm ( ? d = 8 mm) last 3 digits of ordering code: 006 dimensions in mm ? d f h w w 0 w 1 w 2 p p 0 p 1 i 1 t d h d 0 8 3.5 18.5 18.0 10 9.0 3.0 12.7 12.7 4.6 1.0 0.7 1.0 4.0 toler- ance +0.8 0.2 1.0 0.5 min. 0.5 max. 1.0 0.3 0.6 max. 0.2 max. 0.2 leads can also run straight through the taping area. taping is available up to dimensions d l = 8 15 mm. b41821, b43821 standard series 85 c page 20 of 41 please read cautions and warnings and important notes at the end of this document.
lead spacing 5.0 mm ( ? d = 4 ... 8 mm) last 3 digits of ordering code: 008 lead spacing 5.0 mm ( ? d = 10 ... 12.5 mm) last 3 digits of ordering code: 008 dimensions in mm ? d f h w w 0 w 1 w 2 h 0 p p 0 p 1 i 1 t d h d 0 4 ... 6.3 5.0 18.5 18.0 5.5 9.0 1.5 16.0 12.7 12.7 3.85 1.0 0.6 1.0 4.0 8 20.0 10.0 16.0 12.7 12.7 3.85 10 5.0 19.0 18.0 12.5 9.0 1.5 12.7 12.7 3.85 1.0 0.6 1.0 4.0 12.5 19.0 12.5 15.0 15.0 5.0 toler- ance +0.8 0.2 0.75 0.5 min. 0.5 max. 0.5 1.0 0.2 0.5 max. +0.3 0.2 max. 0.2 taping is available up to dimensions d l = 12.5 25 mm. taping is not available for d l = 8 20 mm. b41821, b43821 standard series 85 c page 21 of 41 please read cautions and warnings and important notes at the end of this document.
lead spacing 7.5 mm ( ? d = 16 ...18 mm) last 3 digits of ordering code: 009 dimensions in mm ? d f h w w 0 w 1 w 2 p p 0 p 1 i 1 t d p d h d 0 16 7.5 18.5 18.0 12.5 9.0 1.5 30.0 15.0 3.75 1.0 0.7 0 0 4.0 18 toler- ance 0.8 0.5 +0.75 0.5 min. 0.5 max. 1.0 0.2 0.5 max. 0.2 1.0 1.0 0.2 taping is available up to dimensions d l = 16 31.5 mm and 18 31.5 mm. b41821, b43821 standard series 85 c page 22 of 41 please read cautions and warnings and important notes at the end of this document.
cut or kinked leads single-ended capacitors are available with cut or kinked leads. other lead configurations also available upon request. cut leads (chapter a) available for series b41002, b41022, b41044, b41827, b41828, b43044, b43082, b43086, b43088, b43827, b43828. last 3 digits of ordering code: 002 case size d x l (mm) dimensions (mm) a 0.5 4 x 7 1.5 5 x 7 2.0 5 x 11 2.0 6.3 x 7 2.5 6.3 x 11 2.5 8 x 7 3.5 8 x 11.5 3.5 8 x 15 3.5 8 x 20 3.5 10 x 12.5 5.0 10 x 16 5.0 10 x 20 5.0 10 x 25 5.0 case size d x l (mm) dimensions (mm) a 0.5 12.5 x 16 5.0 12.5 x 20 5.0 12.5 x 25 5.0 12.5 x 31.5 5.0 12.5 x 35.5 5.0 12.5 x 40 5.0 16 x 20 7.5 16 x 25 7.5 16 x 31.5 7.5 16 x 35.5 7.5 16 x 40 7.5 18 x 20 7.5 18 x 25 7.5 18 x 31.5 7.5 18 x 35.5 7.5 18 x 40 7.5 b41821, b43821 standard series 85 c page 23 of 41 please read cautions and warnings and important notes at the end of this document.
cut leads (chapter b) available for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. last 3 digits of ordering code: 002 with stand-off rubber seal case size dimensions (mm) d l (mm) a 0.5 10 12.5 5.0 10 16 5.0 10 20 5.0 12.5 20 5.0 12.5 25 5.0 16 20 7.5 16 25 7.5 16 31.5 7.5 16 35.5 7.5 18 20 7.5 18 25 7.5 18 31.5 7.5 18 35 7.5 18 40 7.5 with flat rubber seal b41821, b43821 standard series 85 c page 24 of 41 please read cautions and warnings and important notes at the end of this document.
kinked leads (chapter a) available for series b41002, b41022, b41044, b41827, b41828, b43044, b43082, b43086, b43088, b43827, b43828. last 3 digits of ordering code: 001 case size d x l (mm) dimensions (mm) a 0.5 4 x 7 1.5 5 x 7 2.0 5 x 11 2.0 6.3 x 7 2.5 6.3 x 11 2.5 8 x 7 3.5 8 x 11.5 3.5 8 x 15 3.5 8 x 20 3.5 10 x 12.5 5.0 10 x 16 5.0 10 x 20 5.0 10 x 25 5.0 case size d x l (mm) dimensions (mm) a 0.5 12.5 x 16 5.0 12.5 x 20 5.0 12.5 x 25 5.0 12.5 x 31.5 5.0 12.5 x 35.5 5.0 12.5 x 40 5.0 16 x 20 7.5 16 x 25 7.5 16 x 31.5 7.5 16 x 35.5 7.5 16 x 40 7.5 18 x 20 7.5 18 x 25 7.5 18 x 31.5 7.5 18 x 35.5 7.5 18 x 40 7.5 b41821, b43821 standard series 85 c page 25 of 41 please read cautions and warnings and important notes at the end of this document.
kinked leads (chapter b) available for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. last 3 digits of ordering code: 001 with stand-off rubber seal case size dimensions (mm) d l (mm) a 0.5 10 20 5.0 12.5 20 5.0 12.5 25 5.0 16 20 7.5 16 25 7.5 16 31.5 7.5 16 35.5 7.5 18 20 7.5 18 25 7.5 18 31.5 7.5 18 35 7.5 18 40 7.5 with flat rubber seal b41821, b43821 standard series 85 c page 26 of 41 please read cautions and warnings and important notes at the end of this document.
papr leads (protection against polarity reversal) these lead configurations ensure correct placement of the capacitor on the pcb with regard to polarity. papr leads are available for diameters from 10 mm up to 18 mm. there are three configurations available: crimped leads, j leads, bent 90 leads available for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. crimped leads last 3 digits of ordering code: 003 with stand-off rubber seal with flat rubber seal suggestion for pcb hole diameter case size dimensions (mm) d l (mm) b 0.2 c 0.5 d 0.1 e 0.1 a 0.5 ? b 16 20 1.5 3.0 1.3 0.3 7.5 0.8 0.05 16 25 1.5 3.0 1.3 0.3 7.5 0.8 0.05 16 31.5 1.5 3.0 1.3 0.3 7.5 0.8 0.05 16 35.5 1.5 3.0 1.3 0.3 7.5 0.8 0.05 18 20 1.5 3.0 1.3 0.3 7.5 0.8 0.1 18 25 1.5 3.0 1.3 0.3 7.5 0.8 0.1 18 31.5 1.5 3.0 1.3 0.3 7.5 0.8 0.1 18 35 1.5 3.0 1.3 0.3 7.5 0.8 0.1 18 40 1.5 3.0 1.3 0.3 7.5 0.8 0.1 b41821, b43821 standard series 85 c page 27 of 41 please read cautions and warnings and important notes at the end of this document.
j leads last 3 digits of ordering code: 004 suggestion for pcb hole diameter case size dimensions (mm) d l (mm) c 0.5 e 0.5 j 0.2 a 0.5 ? b 10 12.5 3.2 0.7 1.2 5.0 0.6 0.05 10 16 3.2 0.7 1.2 5.0 0.6 0.05 10 20 3.2 0.7 1.2 5.0 0.6 0.05 12.5 20 3.2 0.7 1.2 5.0 0.6 0.05 12.5 25 3.2 0.7 1.2 5.0 0.6 0.05 16 20 3.5 0.7 1.6 7.5 0.8 0.05 16 25 3.5 0.7 1.6 7.5 0.8 0.05 16 31.5 3.5 0.7 1.6 7.5 0.8 0.05 16 35.5 3.5 0.7 1.6 7.5 0.8 0.05 18 20 3.5 0.7 1.6 7.5 0.8 0.1 18 25 3.5 0.7 1.6 7.5 0.8 0.1 18 31.5 3.5 0.7 1.6 7.5 0.8 0.1 18 35 3.5 0.7 1.6 7.5 0.8 0.1 b41821, b43821 standard series 85 c page 28 of 41 please read cautions and warnings and important notes at the end of this document.
bent 90 leads for horizontal mounting pinning last 3 digits of ordering code: 012 case size dimensions (mm) d l (mm) c 0.5 e 0.5 f 0.5 a 0.5 ? b 16 20 4.0 4.0 12.0 7.5 0.8 0.05 16 25 4.0 4.0 12.0 7.5 0.8 0.05 16 31.5 4.0 4.0 12.0 7.5 0.8 0.05 16 35.5 4.0 4.0 12.0 7.5 0.8 0.05 18 20 4.0 4.0 13.0 7.5 0.8 0.1 18 25 4.0 4.0 13.0 7.5 0.8 0.1 18 31.5 4.0 4.0 13.0 7.5 0.8 0.1 18 35 4.0 4.0 13.0 7.5 0.8 0.1 18 40 4.0 4.0 13.0 7.5 0.8 0.1 bent leads for diameter 12.5 mm available upon request. b41821, b43821 standard series 85 c page 29 of 41 please read cautions and warnings and important notes at the end of this document.
packing units and box dimensions ammo pack valid for series b41002, b41022, b41044, b41827, b41828, b43044, b43082, b43086, b43088, b43827, b43828. case size d l dimensions (mm) packing units mm a max b max c max pcs. 4 7 330 50 196 2000 5 7 330 50 226 2000 5 11 330 50 226 2000 6.3 7 330 50 286 2000 6.3 11 330 50 286 2000 8 7 330 50 246 1000 8 11.5 330 50 246 1000 8 15 330 50 246 500 10 12.5 330 50 196 500 10 16 330 54 196 500 10 20 330 58 196 500 12.5 20 341 60 272 500 12.5 25 341 65 272 500 16 25 320 65 270 300 16 31.5 315 65 275 300 18 20 315 65 275 250 18 25 315 65 275 250 18 31.5 315 65 275 250 b41821, b43821 standard series 85 c page 30 of 41 please read cautions and warnings and important notes at the end of this document.
ammo pack valid for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. case size d l dimensions (mm) packing units mm a max b max c max pcs. 8 11.5 345 55 240 1000 10 12.5 345 55 280 750 10 16 345 60 200 500 10 20 345 60 200 500 12.5 20 345 65 280 500 12.5 25 345 65 280 500 16 20 315 65 275 300 16 25 315 65 275 300 16 31.5 315 65 275 300 18 20 315 65 275 250 18 25 315 65 275 250 18 31.5 315 65 275 250 b41821, b43821 standard series 85 c page 31 of 41 please read cautions and warnings and important notes at the end of this document.
overview of packing units and code numbers for case sizes 4 x 7 ... 16 x 40 valid for series b41002, b41022, b41044, b41827, b41828, b43044, b43082, b43086, b43088, b43827, b43828. case size d x l mm standard, bulk pcs. taped, ammo pack pcs. kinked leads, bulk pcs. cut leads, bulk pcs. 4 x 7 10000 2000 15000 15000 5 x 7 7500 2000 10000 10000 5 x 11 5000 2000 10000 10000 6.3 x 7 5000 2000 10000 10000 6.3 x 11 5000 2000 5000 5000 8 x 7 5000 1000 5000 5000 8 x 11.5 2500 1000 4000 4000 8 x 15 2000 1000 2500 2500 8 x 20 1500 2000 2000 10 x 12.5 2000 500 2500 2500 10 x 16 1500 500 2000 2000 10 x 20 1000 500 1500 1500 10 x 25 1000 500 1250 1250 12.5 x 16 750 500 1000 1000 12.5 x 20 750 500 500 500 12.5 x 25 750 500 500 500 12.5 x 31.5 500 750 750 12.5 x 35.5 500 750 750 12.5 x 40 500 750 750 16 x 20 375 300 500 500 16 x 25 375 300 500 500 16 x 31.5 250 300 375 375 16 x 35.5 250 375 375 16 x 40 250 375 375 the last three digits of the complete ordering code state the lead configuration 000 code f (mm) d (mm) 001 002 006 007 008 009 016 3.5 2.5 5.0 7.5 2.0 8 4 ... 6.3 4 ... 12.5 16 ... 18 4 ... 5 b41821, b43821 standard series 85 c page 32 of 41 please read cautions and warnings and important notes at the end of this document.
overview of packing units and code numbers for case sizes 18 x 20 ... 18 x 40 valid for series b41002, b41022, b41044, b41827, b41828, b43044, b43082, b43086, b43088, b43827, b43828. case size d x l mm standard, bulk pcs. taped, ammo pack pcs. kinked leads, bulk pcs. cut leads, bulk pcs. 18 x 20 250 250 100 100 18 x 25 250 250 100 100 18 x 31.5 250 250 100 100 18 x 35.5 250 100 100 18 x 40 250 100 100 the last three digits of the complete ordering code state the lead configuration 000 code f (mm) d (mm) 001 002 009 7.5 16 ... 18 b41821, b43821 standard series 85 c page 33 of 41 please read cautions and warnings and important notes at the end of this document.
1) available upon request overview of packing units and code numbers for case sizes 8 11.5 ... 16 35.5 valid for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. papr case size d l stan- dard, bulk taped, ammo pack kinked leads, bulk cut leads, bulk crimped leads, blister j leads, blister bent 90 leads, blister mm pcs. pcs. pcs. pcs. pcs. pcs. pcs. 8 11.5 1000 1000 10 12.5 1000 750 1000 675 10 16 1000 500 1000 675 10 20 500 500 500 500 500 12.5 20 350 500 350 350 300 1) 12.5 25 250 500 500 500 225 1) 12.5 30 200 12.5 35 175 12.5 40 175 16 20 250 300 200 200 200 200 120 16 25 250 300 200 200 200 200 120 16 31.5 200 300 250 250 344 344 120 16 35.5 100 100 100 150 150 150 the last three digits of the complete ordering code state the lead configuration 000 code f (mm) d (mm) 001 002 003 004 012 006 008 009 3.5 5 7.5 8 5...12.5 16...18 b41821, b43821 standard series 85 c page 34 of 41 please read cautions and warnings and important notes at the end of this document.
overview of packing units and code numbers for case sizes 18 20 ... 18 40 valid for series b41858, b41859, b41863, b41866, b41868, b41888, b41890, b41896, b42824, b42851, b43866, b43867, b43890, b43896. papr case size d l stan- dard, bulk taped, ammo pack kinked leads, bulk cut leads, bulk crimped leads, blister j leads, blister bent 90 leads, blister mm pcs. pcs. pcs. pcs. pcs. pcs. pcs. 18 20 175 250 175 175 200 200 120 18 25 150 250 150 150 200 200 120 18 31.5 100 250 100 100 150 150 120 18 35 100 100 100 150 150 150 18 40 125 100 100 120 72 the last three digits of the complete ordering code state the lead configuration 000 code f (mm) d (mm) 001 002 003 004 012 009 7.5 16...18 b41821, b43821 standard series 85 c page 35 of 41 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 aluminum 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. b41821, b43821 standard series 85 c page 36 of 41 please read cautions and warnings and important notes at the end of this document.
product safety the table below summarizes 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 temperature. 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" b41821, b43821 standard series 85 c page 37 of 41 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" b41821, b43821 standard series 85 c page 38 of 41 please read cautions and warnings and important notes at the end of this document.
symbols and terms symbol english german c capacitance kapazit?t c r rated capacitance nennkapazit?t c s series capacitance serienkapazit?t c s,t series capacitance at temperature t serienkapazit?t bei temperatur t c f capacitance at frequency f kapazit?t bei frequenz f d case diameter, nominal dimension geh?usedurchmesser, nennma? d max maximum case diameter maximaler geh?usedurchmesser esl self-inductance eigeninduktivit?t esr equivalent series resistance ersatzserienwiderstand esr f equivalent series resistance at frequency f ersatzserienwiderstand bei frequenz f esr t equivalent series resistance at temperature t ersatzserienwiderstand bei temperatur t f frequency frequenz i current strom i ac alternating current (ripple current) wechselstrom i ac,rms root-mean-square value of alternating current wechselstrom, effektivwert i ac,f ripple current at frequency f wechselstrom bei frequenz f i ac,max maximum permissible ripple current maximal zul?ssiger wechselstrom i ac,r rated ripple current nennwechselstrom i ac,r (b) rated ripple current for base cooling nennwechselstromstrom fr bodenkhlung i leak leakage current reststrom i leak,op operating leakage current betriebsreststrom l case length, nominal dimension geh?usel?nge, nennma? l max maximum case length (without terminals and mounting stud) maximale geh?usel?nge (ohne anschlsse und gewindebolzen) r resistance widerstand r ins insulation resistance isolationswiderstand r symm balancing resistance symmetrierwiderstand t temperature temperatur d t temperature difference temperaturdifferenz t a ambient temperature umgebungstemperatur t c case temperature geh?usetemperatur t b capacitor base temperature temperatur des becherbodens t time zeit d t period zeitraum t b service life (operating hours) brauchbarkeitsdauer (betriebszeit) b41821, b43821 standard series 85 c page 39 of 41 please read cautions and warnings and important notes at the end of this document.
symbol english german v voltage spannung v f forming voltage formierspannung v op operating voltage betriebsspannung v r rated voltage, dc voltage nennspannung, gleichspannung v s surge voltage spitzenspannung x c capacitive reactance kapazitiver blindwiderstand x l inductive reactance induktiver blindwiderstand z impedance scheinwiderstand z t impedance at temperature t scheinwiderstand bei temperatur t tan d dissipation factor verlustfaktor l failure rate ausfallrate e 0 absolute permittivity elektrische feldkonstante e r relative permittivity dielektrizit?tszahl w angular velocity; 2 p f kreisfrequenz; 2 p f note all dimensions are given in mm. b41821, b43821 standard series 85 c page 40 of 41 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 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 an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving 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 an 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 ma- terial data sheets on the internet (www.epcos.com/material). should you have any more de- tailed 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. the aforementioned does not apply in the case of individual agreements deviating from the fore- going for customer-specific products. 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, baoke, alu-x, ceradiode, csmp, cssp, ctvs, deltacap, digisimic, dssp, formfit, miniblue, minicell, mkk, mkd, mlsc, motorcap, pcc, phasecap, phasecube, phasemod, phicap, siferrit, sifi, sikorel, silvercap, simdad, simic, simid, sineformer, siov, sip5d, sip5k, thermofuse, windcap are trade- marks 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 41 of 41

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