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film capacitors metallized polypropylene film capacitors (mkp) series/type: b32774 ... b32778 date: june 2015 ? epcos ag 2015. reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without epcos' prior express consent is prohibited. epcos ag is a tdk group company.
recommended applications frequency converters industrial and high-end power supplies solar inverters climatic max. operating temperature: 105 c (case) climatic category (iec 60068-1): 40/105/56 construction dielectric: polypropylene (mkp) plastic case (ul 94 v-0) epoxy resin sealing (ul 94 v-0) features capacitance values up to 480 m f high cv product, compact good self-healing properties over-voltage capability low losses with high current capability high reliability long useful life rohs-compatible terminals parallel wire leads, lead-free tinned 2-pin, 4-pin and 12-pin versions standard lead lengths: 6 1 mm marking manufacturer's logo and lot number, date code, rated capacitance (coded), capacitance tolerance (code letter) and rated dc voltage delivery mode bulk (untaped) metallized polypropylene film capacitors (mkp) b32774 ... b32778 mkp dc link high density series up to 480 m f page 2 of 45 please read cautions and warnings and important notes at the end of this document.
dimensional drawings dimensions in mm number of wires lead spacing 0.4 lead diameter d 1 0.05 type 2-pin 27.5 0.8 b32774d 2-pin 37.5 1.0 b32776e 2-pin 37.5 1.0 b32776t 4-pin 37.5 1.2 b32776g 4-pin 37.5 1.2 b32776t 4-pin 52.5 1.2 b32778t 4-pin 52.5 1.2 b32778g 12-pin 52.5 1.2 b32778j dimensional drawings 2-pin versions b32774d, b32776e b32774d b32776e lead spacing 0.4: 27.5 37.5 lead diameter d 1 : 0.8 1.0 (dimensions in mm) b32776t (low profile) lead spacing 0.4: 37.5 lead diameter d 1 : 1.0 (dimensions in mm) b32774 ... b32778 mkp dc link high density series up to 480 m f page 3 of 45 please read cautions and warnings and important notes at the end of this document.
dimensional drawings 4-pin versions b32776g, b32778g b32776g b32778g lead spacing 0.4: 37.5 52.5 lead diameter d 1 : 1.2 1.2 (dimensions in mm) b32776t, b32778t (low profile) b32776t b32778t lead spacing 0.4: 37.5 52.5 lead diameter d 1 : 1.2 1.2 (dimensions in mm) dimensional drawing 12-pin version b32778j lead spacing 0.4: 52.5 lead diameter d 1 : 1.2 (dimensions in mm) b32774 ... b32778 mkp dc link high density series up to 480 m f page 4 of 45 please read cautions and warnings and important notes at the end of this document.
overview of available types lead spacing 27.5 mm 37.5 mm type b32774 b32776 page 7 8 v r (v dc) 450 800 1100 1300 450 575 800 900 1100 1300 c r ( m f) 1.5 2.0 2.7 3.0 3.3 3.5 3.9 5.0 6.8 7.0 7.5 8.0 8.5 9.0 10 12 13 14 15 16 20 22 25 30 35 40 45 50 60 65 b32774 ... b32778 mkp dc link high density series up to 480 m f page 5 of 45 please read cautions and warnings and important notes at the end of this document.
lead spacing 52.5 mm type b32778 page 11 v r (v dc) 450 575 800 900 1100 1300 c r ( m f) 14 20 25 27 30 35 38 40 42 45 50 55 58 60 70 75 80 90 100 110 120 130 150 170 180 200 210 270 360 480 b32774 ... b32778 mkp dc link high density series up to 480 m f page 6 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 27.5 mm) c r 1) m f max. dimensions w h l mm p 1 mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 450 v dc, v op,85 c = 450 v dc 5.0 11.0 21.0 31.5 b32774d4505+000 5.0 21.1 19.0 1.2 10.7 2352 10.0 15.0 24.5 31.5 b32774d4106+000 8.0 10.9 24.0 1.2 11.0 1680 22.0 22.0 36.5 31.5 b32774d4226+000 14.5 5.4 30.0 1.3 12.1 784 v r,70 c = 800 v dc, v op,85 c = 700 v dc 3.0 11.0 21.0 31.5 b32774d8305+000 4.5 24.8 19.0 0.9 7.6 2352 5.0 14.0 24.5 31.5 b32774d8505+000 6.5 15.3 23.0 0.9 7.7 1848 12.0 22.0 36.5 31.5 b32774d8126+000 13.0 6.8 34.0 1.0 8.3 784 v r,70 c = 1100 v dc, v op,85 c = 920 v dc 2.0 12.5 21.5 31.5 b32774d0205+000 4.5 26.3 19.0 0.7 5.3 2100 3.3 18.0 27.5 31.5 b32774d0335+000 7.0 16.2 22.0 0.7 5.4 1428 5.0 19.0 30.0 31.5 b32774d0505+000 9.0 10.9 27.0 0.7 5.5 896 7.0 22.0 36.5 31.5 b32774d0705+000 12.0 8.1 30.0 0.7 5.8 784 v r,70 c = 1300 v dc, v op,85 c = 1100 v dc 1.5 12.5 21.5 31.5 b32774d1155k000 4.4 31.3 20.0 0.6 4.8 2100 3.0 18.0 27.5 31.5 b32774d1305k000 7.0 16.0 24.0 0.6 4.9 1428 5.0 22.0 36.5 31.5 b32774d1505k000 10.5 9.8 33.0 0.7 5.1 784 b32774 mkp dc link high density series up to 480 m f page 7 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 37.5 mm) c r 1) m f max. dimensions w h l mm p 1 mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 450 v dc, v op,85 c = 450 v dc 12 24.0 15.0 41.5 b32776t4126k000 7.0 17.1 19.0 2.2 21.0 1040 16 24.0 19.0 41.5 b32776t4166k000 8.0 13.0 18.0 2.3 21.2 780 30 20.0 39.5 41.5 10.2 b32776g4306+000 14.0 7.0 11.0 2.3 21.3 640 30 20.0 39.5 41.5 b32776e4306+000 14.0 7.3 28.0 2.4 22.3 640 35 28.0 37.0 42.0 10.2 b32776g4356+000 16.5 6.0 10.0 2.3 21.4 440 35 28.0 37.0 42.0 b32776e4356+000 16.0 6.4 24.0 2.4 22.6 440 40 28.0 37.0 42.0 10.2 b32776g4406+000 17.5 5.3 11.0 2.3 21.4 440 40 28.0 37.0 42.0 b32776e4406+000 17.0 5.6 26.0 2.4 22.7 440 40 43.0 22.0 41.5 20.3 b32776t4406k000 17.0 5.2 13.0 2.3 21.2 280 50 28.0 42.5 41.5 10.2 b32776g4506+000 20.0 4.3 12.0 2.3 21.7 440 50 28.0 42.5 41.5 b32776e4506+000 19.0 4.7 30.0 2.5 23.8 440 60 30.0 45.0 42.0 20.3 b32776g4606+000 23.5 3.6 14.0 2.4 22.3 400 60 30.0 45.0 42.0 b32776e4606+000 22.0 4.0 32.0 2.5 24.2 400 65 33.0 48.0 42.0 20.3 b32776g4656+000 25.5 3.3 14.0 2.3 22.2 180 v r,70 c = 575 v dc, v op,85 c = 500 v dc 8.5 24.0 15.0 41.5 b32776t5855+000 6.5 19.9 19.0 1.9 17.2 1040 12 24.0 19.0 41.5 b32776t5126k000 8.0 14.4 18.0 1.9 17.4 780 25 20.0 39.5 41.5 10.2 b32776g5256k000 14.0 7.0 12.0 1.9 17.5 640 25 20.0 39.5 41.5 b32776e5256k000 13.5 7.4 28.0 2.0 18.3 640 30 28.0 37.0 42.0 10.2 b32776g5306k000 16.5 5.8 11.0 1.9 17.6 440 30 28.0 37.0 42.0 b32776e5306k000 16.5 6.1 26.0 2.0 18.5 440 30 43.0 22.0 41.5 20.3 b32776t5306k000 16.5 5.8 13.0 1.9 17.3 280 35 28.0 42.5 41.5 10.2 b32776g5356+000 19.0 5.0 12.0 1.9 17.8 440 35 28.0 42.5 41.5 b32776e5356+000 18.0 5.3 29.0 2.0 19.0 440 45 30.0 45.0 42.0 20.3 b32776g5456k000 22.0 4.0 13.0 1.9 17.9 400 45 30.0 45.0 42.0 b32776e5456k000 21.0 4.4 32.0 2.1 19.7 400 50 33.0 48.0 42.0 20.3 b32776g5506k000 25.0 3.5 14.0 2.0 18.1 180 b32776 mkp dc link high density series up to 480 m f page 8 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 37.5 mm) c r 1) m f max. dimensions w h l mm p 1 mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 800 v dc, v op,85 c = 700 v dc 6.8 24.0 15.0 41.5 b32776t8685+000 6.0 22.1 18.0 1.7 15.1 1040 8.5 24.0 19.0 41.5 b32776t8855+000 7.5 17.8 18.0 1.7 15.1 780 14 18.0 32.5 41.5 b32776e8146+000 10.0 11.5 23.0 1.8 16.3 720 15 20.0 39.5 41.5 10.2 b32776g8156+000 12.0 9.6 10.0 1.7 15.2 640 15 20.0 39.5 41.5 b32776e8156+000 11.5 10.3 24.0 1.7 15.7 640 20 28.0 37.0 42.0 10.2 b32776g8206+000 14.5 7.5 10.0 1.7 15.3 440 20 28.0 37.0 42.0 b32776e8206+000 14.5 7.8 24.0 1.7 15.9 440 20 43.0 22.0 41.5 20.3 b32776t8206k000 14.5 7.2 14.0 1.7 15.1 280 22 28.0 37.0 42.0 10.2 b32776g8226+000 15.5 6.8 11.0 1.7 15.3 440 22 28.0 37.0 42.0 b32776e8226+000 15.0 7.1 25.0 1.7 16.0 440 25 28.0 42.5 41.5 10.2 b32776g8256+000 17.0 6.1 11.0 1.7 15.4 440 25 28.0 42.5 41.5 b32776e8256+000 16.5 6.4 28.0 1.8 16.3 440 30 30.0 45.0 42.0 20.3 b32776g8306+000 19.5 5.1 12.0 1.7 15.6 400 30 30.0 45.0 42.0 b32776e8306+000 19.0 5.5 30.0 1.8 16.7 400 35 33.0 48.0 42.0 20.3 b32776g8356+000 22.0 4.3 14.0 1.7 15.7 180 v r,70 c = 900 v dc, v op,85 c = 800 v dc 5 24.0 15.0 41.5 b32776t9505+000 5.5 26.1 19.0 1.5 13.4 1040 7.5 24.0 19.0 41.5 b32776t9755k000 7.5 17.8 18.0 1.5 13.5 780 15 20.0 39.5 41.5 10.2 b32776g9156k000 12.5 9.1 12.0 1.5 13.6 640 15 20.0 39.5 41.5 b32776e9156k000 12.0 9.4 28.0 1.5 14.1 640 16 43.0 22.0 41.5 20.3 b32776t9166k000 14.0 8.1 14.0 1.5 13.5 280 20 28.0 37.0 42.0 10.2 b32776g9206k000 15.0 7.0 11.0 1.5 13.6 440 20 28.0 37.0 42.0 b32776e9206k000 15.0 7.3 26.0 1.6 14.2 440 22 28.0 42.5 41.5 10.2 b32776g9226k000 17.0 6.3 12.0 1.5 13.7 440 22 28.0 42.5 41.5 b32776e9226k000 16.5 6.6 29.0 1.6 14.5 440 25 30.0 45.0 42.0 20.3 b32776g9256+000 19.0 5.5 13.0 1.5 13.8 400 25 30.0 45.0 42.0 b32776e9256+000 18.5 5.9 32.0 1.6 14.7 400 30 33.0 48.0 42.0 20.3 b32776g9306+000 21.5 4.7 14.0 1.5 13.9 180 b32776 mkp dc link high density series up to 480 m f page 9 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 37.5 mm) c r 1) m f max. dimensions w h l mm p 1 mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 1100 v dc, v op,85 c = 920 v dc 3.9 24.0 15.0 41.5 b32776t0395+000 5.0 30.5 18.0 1.4 12.1 1040 5 24.0 19.0 41.5 b32776t0505+000 6.5 23.6 18.0 1.4 12.1 780 12 20.0 39.5 41.5 10.2 b32776g0126+000 12.0 10.2 12.0 1.4 12.2 640 12 20.0 39.5 41.5 b32776e0126+000 11.5 10.5 28.0 1.4 12.6 640 13 43.0 22.0 41.5 20.3 b32776t0136k000 13.0 8.9 14.0 1.4 12.1 280 14 28.0 37.0 42.0 10.2 b32776g0146+000 13.5 8.7 21.0 1.4 12.2 440 14 28.0 37.0 42.0 b32776e0146+000 13.5 9.0 25.0 1.4 12.6 440 16 28.0 42.5 41.5 10.2 b32776g0166+000 15.5 7.4 12.0 1.4 12.3 440 16 28.0 42.5 41.5 b32776e0166+000 15.0 7.8 30.0 1.4 12.9 440 20 30.0 45.0 42.0 20.3 b32776g0206+000 18.0 6.0 14.0 1.4 12.4 400 20 30.0 45.0 42.0 b32776e0206+000 17.5 6.5 32.0 1.4 13.1 400 22 33.0 48.0 42.0 20.3 b32776g0226+000 21.0 4.9 15.0 1.3 11.4 180 v r,70 c = 1300 v dc, v op,85 c = 1100 v dc 2.7 24.0 15.0 41.5 b32776t1275+000 5.0 34.7 19.0 1.1 9.6 1040 3.5 24.0 19.0 41.5 b32776t1355+000 6.0 27.4 18.0 1.1 9.7 780 8.0 20.0 39.5 41.5 10.2 b32776g1805+000 11.0 12.1 12.0 1.1 9.7 640 8.0 20.0 39.5 41.5 b32776e1805+000 10.5 12.4 24.0 1.2 10.0 640 9.0 43.0 22.0 41.5 20.3 b32776t1905k000 12.0 10.7 13.0 1.1 9.7 280 10 28.0 37.0 42.0 10.2 b32776g1106+000 13.0 9.6 11.0 1.1 9.7 440 10 28.0 37.0 42.0 b32776e1106+000 12.5 9.9 26.0 1.2 10.0 440 12 28.0 42.5 41.5 10.2 b32776g1126+000 14.5 8.1 12.0 1.1 9.8 440 12 28.0 42.5 41.5 b32776e1126+000 14.0 8.5 28.0 1.2 10.1 440 14 30.0 45.0 42.0 20.3 b32776g1146+000 17.0 6.8 14.0 1.1 10.1 400 14 30.0 45.0 42.0 b32776e1146+000 16.5 7.3 32.0 1.2 10.4 400 16 33.0 48.0 42.0 20.3 b32776g1166+000 19.0 6.0 15.0 1.1 9.9 180 b32776 mkp dc link high density series up to 480 m f page 10 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 52.5 mm, p 1 = 20.3 mm) c r 1) m f max. dimensions w h l mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 450 v dc, v op,85 c = 450 v dc 55 43.0 24.0 57.5 b32778t4556k000 16.5 7.2 13.0 4.3 41.7 420 75 30.0 45.0 57.5 b32778g4756+000 21.0 5.6 12.0 4.4 42.6 280 80 30.0 45.0 57.5 b32778g4806+000 21.5 5.3 13.0 4.4 42.7 280 100 35.0 50.0 57.5 b32778g4107+000 26.0 4.3 14.0 4.5 43.3 108 110 35.0 50.0 57.5 b32778g4117k000 27.0 3.9 15.0 4.5 43.6 108 150 130.0 24.0 57.5 b32778j4157k000 43.5 2.7 4.0 4.4 42.1 80 170 45.0 57.0 57.5 b32778g4177+000 36.5 2.6 17.0 4.6 45.7 140 180 60.0 45.0 57.5 b32778g4187+000 39.0 2.5 19.0 4.6 44.6 200 480 130.0 58.0 57.5 b32778j4487k000 79.5 0.9 6.0 4.8 45.4 40 v r,70 c = 575 v dc, v op,85 c = 500 v dc 40 43.0 24.0 57.5 b32778t5406k000 15.5 8.5 13.0 3.6 34.5 420 60 30.0 45.0 57.5 b32778g5606+000 20.5 5.8 13.0 3.7 35.3 280 80 35.0 50.0 57.5 b32778g5806+000 25.5 4.4 15.0 3.7 36.0 108 110 130.0 24.0 57.5 b32778j5117k000 40.5 3.0 5.0 3.6 34.5 80 120 45.0 57.0 57.5 b32778g5127+000 34.5 3.1 17.0 3.8 37.2 140 130 60.0 45.0 57.5 b32778g5137+000 36.5 2.8 19.0 3.8 36.7 200 360 130.0 58.0 57.5 b32778j5367k000 75.0 1.0 6.0 4.0 37.3 40 v r,70 c = 800 v dc, v op,85 c = 700 v dc 30 43.0 24.0 57.5 b32778t8306k000 14.5 9.8 14.0 3.2 30.2 420 45 30.0 45.0 57.5 b32778g8456+000 19.5 6.6 14.0 3.2 30.9 280 50 30.0 45.0 57.5 b32778g8506+000 20.0 6.3 13.0 3.2 30.9 280 55 35.0 50.0 57.5 b32778g8556+000 23.0 5.6 14.0 3.2 31.1 108 60 35.0 50.0 57.5 b32778g8606+000 23.5 5.1 15.0 3.3 31.2 108 80 130.0 24.0 57.5 b32778j8806k000 37.5 3.6 4.0 3.2 30.2 80 90 45.0 57.0 57.5 b32778g8906+000 32.5 3.5 17.0 3.3 32.2 140 100 60.0 45.0 57.5 b32778g8107+000 34.5 3.2 19.0 3.3 31.9 200 270 130.0 58.0 57.5 b32778j8277k000 70.5 1.2 6.0 3.5 32.4 40 b32778 mkp dc link high density series up to 480 m f page 11 of 45 please read cautions and warnings and important notes at the end of this document.
1) capacitance value measured at 1 khz 2) max ripple current i rms at 70 c, 10 khz for d t 20 c at d esr typ 5% 3) typical esl value measured at resonance frequency (see specific graphs of z vs freq) ordering codes and packing units (lead spacing 52.5 mm, p 1 = 20.3 mm) c r 1) m f max. dimensions w h l mm ordering code (composition see below) i rms,max 2) 70 c 10 khz a esr typ 70 c 10 khz m w esl typ 3) 70 c 10 khz nh tan d 1 khz 10 -3 tan d 10 khz 10 -3 pcs. moq moq = minimum order quantity, consisting of 4 packing units. intermediate capacitance values are available on request. composition of ordering code + = capacitance tolerance code: j = 5% k = 10% v r,70 c = 900 v dc, v op,85 c = 800 v dc 25 43.0 24.0 57.5 b32778t9256k000 13.5 10.7 13.0 2.8 26.8 420 35 30.0 45.0 57.5 b32778g9356+000 18.0 7.7 13.0 2.9 27.3 280 50 35.0 50.0 57.5 b32778g9506k000 22.5 5.6 15.0 2.9 27.7 108 70 45.0 57.0 57.5 b32778g9706+000 31.0 3.8 18.0 3.0 28.5 140 70 130.0 24.0 57.5 b32778j9706k000 36.0 3.8 4.0 2.9 27.2 80 75 60.0 45.0 57.5 b32778g9756+000 32.5 3.6 20.0 2.9 28.2 200 210 130.0 58.0 57.5 b32778j9217k000 66.0 1.3 6.0 3.1 28.6 40 v r,70 c = 1100 v dc, v op,85 c = 920 v dc 20 43.0 24.0 57.5 b32778t0206k000 13.0 11.9 13.0 2.6 24.1 420 30 30.0 45.0 57.5 b32778g0306+000 17.5 8.2 13.0 2.6 24.5 280 40 35.0 50.0 57.5 b32778g0406+000 21.5 6.2 15.0 2.7 25.9 108 58 45.0 57.0 57.5 b32778g0586+000 29.0 4.3 17.0 2.7 25.4 140 60 60.0 45.0 57.5 b32778g0606+000 30.5 4.0 19.0 2.7 25.2 200 60 130.0 24.0 57.5 b32778j0606k000 34.5 4.1 4.0 2.7 25.1 80 200 130.0 58.0 57.5 b32778j0207k000 66.0 1.4 6.0 3.0 26.8 40 v r,70 c = 1300 v dc, v op,85 c = 1100 v dc 14 43.0 24.0 57.5 b32778t1146k000 12.0 13.8 13.0 2.1 19.5 420 20 30.0 45.0 57.5 b32778g1206+000 16.0 9.7 13.0 2.1 19.8 280 25 35.0 50.0 57.5 b32778g1256+000 19.0 7.8 15.0 2.1 19.9 108 27 35.0 50.0 57.5 b32778g1276+000 19.5 7.3 15.0 2.1 20.0 108 38 130.0 24.0 57.5 b32778j1386k000 31.5 5.1 4.0 2.1 19.5 80 40 45.0 57.0 57.5 b32778g1406+000 26.5 5.0 17.0 2.2 20.3 140 42 60.0 45.0 57.5 b32778g1426+000 28.0 4.7 19.0 2.2 20.2 200 120 130.0 58.0 57.5 b32778j1127k000 58.5 1.7 6.0 2.3 20.5 40 b32778 mkp dc link high density series up to 480 m f page 12 of 45 please read cautions and warnings and important notes at the end of this document.
technical data reference standard: iec 61071. all data given at t = 20 c, unless otherwise specified. operating temperature range (case) max. operating temperature, t op,max upper category temperature t max lower category temperature t min +105 c +105 c ?40 c insulation resistance r ins given as time constant t = c r r ins , rel. humidity 65% (minimum as-delivered values) t > 10 000 s (after 1 min.) for v r 3 500 v measured at 500 v for v r < 500 v measured at v r dc test voltage between terminals (10 s) 1.5 v r voltage test terminal to case (10 s) 2110 v ac, 50 hz pulse handling capability (v/s) i p (a) / c ( m f) reliability: failure rate l 10 fit ( 1 10 -9 /h) at 0.5 v r , 40 c for conversion to other operating conditions, refer to chapter "quality assurance", data book 2009 "film capacitors", page 442. service life t sl 100 000 h at v r and 70 c v r (v dc) 450 575 800 900 1100 1300 continuous operation voltage v op (v dc) at 70 c 450 575 800 900 1100 1300 continuous operation voltage v op (v dc) at 85 c 450 500 700 800 920 1100 for temperatures between 85 c and 105 c 1.33%/ c of v op derating compared to v op at 85 c typical waveforms restrictions: v r : maximum operating peak voltage of either polarity but of a non-reversing waveform, for which the capacitor has been designed for continuous operation. ac 0.2 v r b32774 ... b32778 mkp dc link high density series up to 480 m f page 13 of 45 please read cautions and warnings and important notes at the end of this document.
overvoltage maximum duration within one day observation 1.1 v r 1.15 v r 1.2 v r 1.3 v r 30% of on-load duration 30 min. 5 min. 1 min. system regulation system regulation system regulation system regulation note 1 an overvoltage equal to 1.5 v r for 30 ms is permitted 1000 times during the life of the capacitor. the amplitudes of the overvoltages that may be tolerated without significant reduction in the life time of the capacitor depend on their duration, the number of application and the capacitor temperature. in addition these values assume that the overvoltages may appear when the internal temperature of the capacitor is less than 0 c but within the temperature category. note 2 the average applied voltage must not be higher than the specified voltage. pulse handling capability "dv/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed in v/ m s. note: the values of dv/dt provided below must not be exceeded in order to avoid damaging the capacitor. dv/dt values lead spacing 27.5 mm 37.5 mm type b32774 b32776 v r (v dc) 450 800 1100 1300 450 575 800 900 1100 1300 dv/dt in v/s 30 40 75 100 21 22 22 35 54 73 lead spacing 52.5 mm type b32778 v r (v dc) 450 575 800 900 1100 1300 dv/dt in v/s 14 14 15 22 35 50 b32774 ... b32778 mkp dc link high density series up to 480 m f page 14 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves additional technical information can be found under "design support" on www.epcos.com impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 27.5 mm / b32774d4* lead spacing 27.5 mm / b32774d4* impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 27.5 mm / b32774d8* lead spacing 27.5 mm / b32774d8* b32774 mkp dc link high density series up to 480 m f page 15 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 27.5 mm / b32774d0* lead spacing 27.5 mm / b32774d0* impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 27.5 mm / b32774d1* lead spacing 27.5 mm / b32774d1* b32774 mkp dc link high density series up to 480 m f page 16 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e4x lead spacing 37.5 mm / b32776-e4x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g4x lead spacing 37.5 mm / b32776-g4x b32776 mkp dc link high density series up to 480 m f page 17 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e5x lead spacing 37.5 mm / b32776-e5x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g5x lead spacing 37.5 mm / b32776-g5x b32776 mkp dc link high density series up to 480 m f page 18 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e8x lead spacing 37.5 mm / b32776-e8x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g8x lead spacing 37.5 mm / b32776-g8x b32776 mkp dc link high density series up to 480 m f page 19 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e9x lead spacing 37.5 mm / b32776-e9x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g9x lead spacing 37.5 mm / b32776-g9x b32776 mkp dc link high density series up to 480 m f page 20 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e0x lead spacing 37.5 mm / b32776-e0x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g0x lead spacing 37.5 mm / b32776-g0x b32776 mkp dc link high density series up to 480 m f page 21 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-e1x lead spacing 37.5 mm / b32776-e1x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-g1x lead spacing 37.5 mm / b32776-g1x b32776 mkp dc link high density series up to 480 m f page 22 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-tx / 2-pins lead spacing 37.5 mm / b32776-tx / 2-pins impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 37.5 mm / b32776-tx / 4-pins lead spacing 37.5 mm / b32776-tx / 4-pins b32776 mkp dc link high density series up to 480 m f page 23 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g4x lead spacing 52.5 mm / b32778-g4x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g5x lead spacing 52.5 mm / b32778-g5x b32778 mkp dc link high density series up to 480 m f page 24 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g8x lead spacing 52.5 mm / b32778-g8x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g9x lead spacing 52.5 mm / b32778-g9x b32778 mkp dc link high density series up to 480 m f page 25 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g0x lead spacing 52.5 mm / b32778-g0x impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-g1x lead spacing 52.5 mm / b32778-g1x b32778 mkp dc link high density series up to 480 m f page 26 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-tx lead spacing 52.5 mm / b32778-tx impedance z versus frequency f (typical values) esr versus frequency f (typical values) lead spacing 52.5 mm / b32778-jx lead spacing 52.5 mm / b32778-jx b32778 mkp dc link high density series up to 480 m f page 27 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves permissible current i rms versus frequency f at 70 c lead spacing 27.5 mm b32774-dx b32774 mkp dc link high density series up to 480 m f page 28 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves permissible current i rms versus frequency f at 70 c lead spacing 37.5 mm b32776-ex b32776-gx b32776 mkp dc link high density series up to 480 m f page 29 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves permissible current i rms versus frequency f at 70 c lead spacing 37.5 mm b32776-tx b32776 mkp dc link high density series up to 480 m f page 30 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves permissible current i rms versus frequency f at 70 c lead spacing 52.5 mm b32778-gx, 4 pins b32778-tx, 4 pins b32778 mkp dc link high density series up to 480 m f page 31 of 45 please read cautions and warnings and important notes at the end of this document.
characteristics curves permissible current i rms versus frequency f at 70 c lead spacing 52.5 mm b32778-jx, 12 pins b32778 mkp dc link high density series up to 480 m f page 32 of 45 please read cautions and warnings and important notes at the end of this document.
curves characteristics (irms derating vs temperature) maximum i rms current as function of the ambient temperature: i rms (t amb ) = factor x i rms (70 oc) b32774 ... b32778 mkp dc link high density series up to 480 m f page 33 of 45 please read cautions and warnings and important notes at the end of this document.
heat transference for self heating calculation figure 1 box dimensions equivalent heat coefficient w (mm) h (mm) l (mm) g (mw/ c) 11.0 19.0 31.5 25 11.0 21.0 31.5 28 12.5 21.5 31.5 30 13.5 23.0 31.5 32 14.0 24.5 31.5 35 15.0 24.5 31.5 36 16.0 32.0 31.5 45 18.0 27.5 31.5 44 18.0 33.0 31.5 48 19.0 30.0 31.5 48 20.0 11.0 31.5 65 21.0 31.0 31.5 51 22.0 36.5 31.5 58 12.0 22.0 41.5 70 14.0 25.0 41.5 43 16.0 28.5 41.5 50 18.0 32.5 41.5 59 20.0 39.5 41.5 72 24.0 19.0 41.5 50 24.0 15.0 41.5 44 28.0 37.0 42.0 83 28.0 42.5 41.5 90 30.0 45.0 42.0 100 33.0 48.0 42.0 100 43.0 22.0 41.5 80 30.0 45.0 57.5 125 35.0 50.0 57.5 145 43.0 22.0 57.5 103 45.0 57.0 57.5 185 60.0 45.0 57.5 192 130.0 22.0 57.5 200 130.0 58.0 57.5 300 the equivalent heat coefficient "g (mw/oc)" is given for measuring the temperature on the lateral surface of the plastic box as figure 1 shows. by using a thermocouple and avoiding effect of radiation and convection the temperature measured during operation conditions should be a result of the dissipated power divided by the equivalent heat coefficient. b32774 ... b32778 mkp dc link high density series up to 480 m f page 34 of 45 please read cautions and warnings and important notes at the end of this document.
self heating by power dissipation & equivalent heat coefficient the i rms and consequently the power dissipation must be limited during operation in order to not exceed the maximum limit of d t allowed for this series. d t max given for this series is equal or lower than 20 c at rated temperature (70 c), for higher ambient temperatures d t max (t) will have the same derating factor than i rms vs temperature and then an equivalent derating as per: d t max (t) = (factor) 2 x d t (70 c). for any particular i rms the d t may be calculated by: d t ( c) = p dis (mw) / g(mw/ c) where d t ( c) is the difference between the temperature measured on the box (see figure 1) and the ambient temperature when capacitor is working during normal operation; d t ( c) = t op ( c) t amb ( c). it represents the increasing of temperature provoked by the i rms during operation. g (mw/ c) is the equivalent heat coefficient described above and p dis (mw) is the dissipated power defined by: p dis (mw) = esr typ (m w ) x i rms 2 (a rms ). example for thermal calculation: we will take as reference b32778g0306k (30 m f/1100 v) type for thermal calculation. considering the following load and capacitor characteristics: i rms : 12 a rms at 20 khz t amb : 85 c 30 x 45 x 57.5 box g (mw/ c): 125 then we have to find the esr typ at 20 khz what is approx . 8.2 m w . so according to: p dis (mw) = esr typ (m w ) x i rms 2 (a rms ) we have the following: p dis (mw) = 8.2 m w x 12 a rms 2 = 1181 mw and as per: d t ( c) = p dis (mw) / g (mw/ c) we have the following: d t ( c) = 1181 (mw) / 125 (mw/ c) = 9.5 c what is below of the d t max (85 c) = (factor) 2 x d t (70 c) = (0.7) 2 x 20 c = 9.8 c on the other hand we may confirm that max i rms at 20 khz at 70 c = 17.5 a rms and then max i rms for 85 c of ambient temperature is defined as follows: i rms (85 c) = factor x i rms (70 c) = 0.7 x 17.5 a rms = 12.25 a rms what confirms once again that i rms (12 a rms at 20 khz) is below the max specified for such frequency and ambient temperature. b32774 ... b32778 mkp dc link high density series up to 480 m f page 35 of 45 please read cautions and warnings and important notes at the end of this document.
life time expectancy - typical curve (450 v dc / b3277x-x4 life time expectancy - typical curve (575 v dc / 800 v dc / 900 v dc / 1100 v dc / 1300 v dc / b3277x-5/8/9/0/1) note: confidence level of 95% b32774 ... b32778 mkp dc link high density series up to 480 m f page 36 of 45 please read cautions and warnings and important notes at the end of this document.
testing and standards test reference conditions of test performance requirements electrical parameters (routine test) iec 61071-11 voltage between terminals, 1.5 v r , during 10 s insulation resistance, r ins at v r if v r < 500 v or 500 v if v r 3 500 v capacitance, c at 1 khz (room temperature) dissipation factor, tan d at 1/10 khz (room temperature) within specified limits robustness of terminations (type test) iec 60068-2-21 tensile strength (test ua1) capacitance and tan d within specified limits wire diameter tensile force 0.5 < d 1 0.8 mm 0.8 < d 1 1.25 mm 10 n 20 n resistance to soldering heat (type test) iec 60068-2-20, test tb, method 1a solder bath temperature at 260 5 c, immersion for 10 seconds d c/c 0 2% i d tan d l 0.002 rapid change of temperature (type test) iec 60384-16 t a = lower category temperature t b = upper category temperature five cycles, duration t = 30 min. i d c/c 0 i 2% i d tan d i 0.002 r ins 3 50% of initial limit vibration (type test) iec 60384-16 test f c : vibration sinusoidal displacement: 0.75 mm accleration: 98 m/s 2 frequency: 10 hz ... 500 hz test duration: 3 orthogonal axes, 2 hours each axe no visible damage bump (type test) iec 60384-16 test eb: total 4000 bumps with 390 m/s 2 mounted on pcb 6 ms duration no visible damage i d c/c 0 i 2% i d tan d i 0.002 r ins 3 50% of initial limit climatic sequence (type test) iec 60384-16 dry heat tb / 16 h. damp heat cyclic, 1st cycle + 55 c / 24h / 95% ... 100% rh cold ta / 2h damp heat cyclic, 5 cycles + 55 c / 24h / 95% ... 100% rh no visible damage i d c/c 0 i 3% i d tan d i 0.001 r ins 3 50% of initial limit damp heat steady state (type test) iec 60384-16 test ca 40 c / 93% rh / 56 days no visible damage i d c/c 0 i 5% i d tan d i 0.005 r ins 3 50% of initial limit b32774 ... b32778 mkp dc link high density series up to 480 m f page 37 of 45 please read cautions and warnings and important notes at the end of this document.
test reference conditions of test performance requirements endurance (type test) iec 60384-16 70 c / 1.25 v r / 1000 hours or 85 c / 1.25 v op / 1000 hours or 100 c / 1.25 v op / 1000 hours no visible damage i d c/c 0 i 5% at 1 khz i d tan d i 0.005 r ins 3 50% of initial limit b32774 ... b32778 mkp dc link high density series up to 480 m f page 38 of 45 please read cautions and warnings and important notes at the end of this document.
cautions and warnings do not exceed the upper category temperature (uct). do not apply any mechanical stress to the capacitor terminals. avoid any compressive, tensile or flexural stress. do not move the capacitor after it has been soldered to the pc board. do not pick up the pc board by the soldered capacitor. do not place the capacitor on a pc board whose pth hole spacing differs from the specified lead spacing. do not exceed the specified time or temperature limits during soldering. avoid external energy inputs, such as fire or electricity. avoid overload of the capacitors. the table below summarizes the safety instructions that must always be observed. a detailed de- scription can be found in the relevant sections of the chapters "general technical information" and "mounting guidelines". topic safety information reference chapter "general technical information" storage conditions make sure that capacitors are stored within the specified range of time, temperature and humidity conditions. 4.5 "storage conditions" flammability avoid external energy, such as fire or electricity (passive flammability), avoid overload of the capacitors (active flammability) and consider the flammability of materials. 5.3 "flammability" b32774 ... b32778 mkp dc link high density series up to 480 m f page 39 of 45 please read cautions and warnings and important notes at the end of this document.
topic safety information reference chapter "mounting guidelines" resistance to vibration do not exceed the tested ability to withstand vibration. the capacitors are tested to iec 60068-2-6. epcos offers film capacitors specially designed for operation under more severe vibration regimes such as those found in automotive applications. consult our catalog "film capacitors for automotive electronics". 5.2 "resistance to vibration" soldering do not exceed the specified time or temperature limits during soldering. 1 "soldering" cleaning use only suitable solvents for cleaning capacitors. 2 "cleaning" embedding of capacitors in finished assemblies when embedding finished circuit assemblies in plastic resins, chemical and thermal influences must be taken into account. caution: consult us first, if you also wish to embed other uncoated component types! 3 "embedding of capacitors in finished assemblies" display of ordering codes for epcos products the ordering code for one and the same product can be represented differently in data sheets, data books, other publications and the website of epcos, or in order-related documents such as shipping notes, order confirmations and product labels. the varying representations of the or- dering codes are due to different processes employed and do not affect the specifications of the respective products . detailed information can be found on the internet under www.epcos.com/orderingcodes. b32774 ... b32778 mkp dc link high density series up to 480 m f page 40 of 45 please read cautions and warnings and important notes at the end of this document.
symbols and terms symbol english german a heat transfer coefficient w?rmebergangszahl a c temperature coefficient of capacitance temperaturkoeffizient der kapazit?t a capacitor surface area kondensatoroberfl?che b c humidity coefficient of capacitance feuchtekoeffizient der kapazit?t c capacitance kapazit?t c r rated capacitance nennkapazit?t d c absolute capacitance change absolute kapazit?ts?nderung d c/c relative capacitance change (relative deviation of actual value) relative kapazit?ts?nderung (relative abweichung vom ist-wert) d c/c r capacitance tolerance (relative deviation from rated capacitance) kapazit?tstoleranz (relative abweichung vom nennwert) dt time differential differentielle zeit d t time interval zeitintervall d t absolute temperature change (self-heating) absolute temperatur?nderung (selbsterw?rmung) d tan d absolute change of dissipation factor absolute ?nderung des verlustfaktors d v absolute voltage change absolute spannungs?nderung dv/dt time differential of voltage function (rate of voltage rise) differentielle spannungs?nderung (spannungsflankensteilheit) d v/ d t voltage change per time interval spannungs?nderung pro zeitintervall e activation energy for diffusion aktivierungsenergie zur diffusion esl self-inductance eigeninduktivit?t esr equivalent series resistance ersatz-serienwiderstand f frequency frequenz f 1 frequency limit for reducing permissible ac voltage due to thermal limits grenzfrequenz fr thermisch bedingte reduzierung der zul?ssigen wechselspannung f 2 frequency limit for reducing permissible ac voltage due to current limit grenzfrequenz fr strombedingte reduzierung der zul?ssigen wechselspannung f r resonant frequency resonanzfrequenz f d thermal acceleration factor for diffusion therm. beschleunigungsfaktor zur diffusion f t derating factor deratingfaktor i current (peak) stromspitze i c category current (max. continuous current) kategoriestrom (max. dauerstrom) b32774 ... b32778 mkp dc link high density series up to 480 m f page 41 of 45 please read cautions and warnings and important notes at the end of this document.
symbol english german i rms (sinusoidal) alternating current, root-mean-square value (sinusf?rmiger) wechselstrom i z capacitance drift inkonstanz der kapazit?t k 0 pulse characteristic impulskennwert l s series inductance serieninduktivit?t l failure rate ausfallrate l 0 constant failure rate during useful service life konstante ausfallrate in der nutzungsphase l test failure rate, determined by tests experimentell ermittelte ausfallrate p diss dissipated power abgegebene verlustleistung p gen generated power erzeugte verlustleistung q heat energy w?rmeenergie r density of water vapor in air dichte von wasserdampf in luft r universal molar constant for gases allg. molarkonstante fr gas r ohmic resistance of discharge circuit ohmscher widerstand des entladekreises r i internal resistance innenwiderstand r ins insulation resistance isolationswiderstand r p parallel resistance parallelwiderstand r s series resistance serienwiderstand s severity (humidity test) sch?rfegrad (feuchtetest) t time zeit t temperature temperatur t time constant zeitkonstante tan d dissipation factor verlustfaktor tan d d dielectric component of dissipation factor dielektrischer anteil des verlustfaktors tan d p parallel component of dissipation factor parallelanteil des verlfustfaktors tan d s series component of dissipation factor serienanteil des verlustfaktors t a temperature of the air surrounding the component temperatur der luft, die das bauteil umgibt t max upper category temperature obere kategorietemperatur t min lower category temperature untere kategorietemperatur t ol operating life at operating temperature and voltage betriebszeit bei betriebstemperatur und -spannung t op operating temperature beriebstemperatur t r rated temperature nenntemperatur t ref reference temperature referenztemperatur t sl reference service life referenz-lebensdauer b32774 ... b32778 mkp dc link high density series up to 480 m f page 42 of 45 please read cautions and warnings and important notes at the end of this document.
symbol english german v ac ac voltage wechselspannung v c category voltage kategoriespannung v c,rms category ac voltage (sinusf?rmige) kategorie-wechselspannung v cd corona-discharge onset voltage teilentlade-einsatzspannung v ch charging voltage ladespannung v dc dc voltage gleichspannung v fb fly-back capacitor voltage spannung (flyback) v i input voltage eingangsspannung v o output voltage ausgangssspannung v op operating voltage betriebsspannung v p peak pulse voltage impuls-spitzenspannung v pp peak-to-peak voltage impedance spannungshub v r rated voltage nennspannung r amplitude of rated ac voltage amplitude der nenn-wechselspannung v rms (sinusoidal) alternating voltage, root-mean-square value (sinusf?rmige) wechselspannung v sc s-correction voltage spannung bei anwendung "s-correction" v sn snubber capacitor voltage spannung bei anwendung "beschaltung" z impedance scheinwiderstand lead spacing rasterma? b32774 ... b32778 mkp dc link high density series up to 480 m f page 43 of 45 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) . important notes page 44 of 45
7. the trade names epcos, alu-x, ceradiode, ceralink, cerapad, ceraplas, csmp, cssp, ctvs, deltacap, digisimic, dssp, exocore, filtercap, formfit, leaxield, miniblue, minicell, mkd, mkk, motorcap, pcc, phasecap, phasecube, phasemod, phicap, pqsine, siferrit, sifi, sikorel, silvercap, simdad, simic, simid, sineformer, siov, sip5d, sip5k, tfap, thermofuse, 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 45 of 45

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