74 siemens matsushita components ll grade compact low-voltage type for professional power supplies construction l charge-discharge proof, polar l aluminum case with insulating sleeve l poles with screw terminal connections l mounting with ring clips, clamps or threaded stud l the bases of types with threaded stud are not insulated features l high reliability l extremely good electrical characteristics and small dimensions l high ripple current capability l all-welded construction ensures reliable electrical contact l type with optimized construction for base cooling upon request applications l general industrial electronics l for switch-mode power supplies in professional equipment l for link circuits in converters specifications and characteristics in brief rated voltage u r surge voltage u s 16 to 100 vC 1,15 u r rated capacitance c r capacitance tolerance 2 200 to 680 000 m f 20 % m useful life 40 c, u r > 200 000 h (2,9 i ~ r,85 c ) 85 c, u r , i ~ r > 12 000 h failure percentage 1 % (during useful life) failure rate 40 fit ( 40 10 C9 /h) voltage endurance test 2 000 h, 85 c (at u r ) leakage current i lka (5 min, 20 c) self-inductance l esl approx. 20 nh iec climatic category in accordance with iec 68-1 40/085/56 (C40 c/+85 c, 56 days damp heat test) b 41 458 b 41 456 i lka 0,3 m a c r m f ------- - u r v ------- - ? ?? 0,7 4 m a + capacitors with screw terminals 85 c b 41 456 b 41 458
siemens matsushita components 75 due to the current load capability of the contact elements, the following current limits must not be exceeded, even if the frequency and temperature factors have been taken into account: accessories the following items are included in the delivery package, but are not fastened to the capacitors: the following must be ordered separately: ring clips b 44 030 (cf. page 148 ) clamps for capacitors with d 3 64,3 mm b 44 030 (cf. page 152 ) insulating parts b 44 020 (cf. page 145 ) detail specifications sectional specification similar to cecc 30 301-810 iec 384-4 vibration resistance in accordance with iec 68-2C6, test fc: displacement amplitude 0,75 mm, frequency range 10 to 55 hz, acceleration max. 10 g , duration 3 2 h capacitor diameter 51,6 mm 64,3 mm 76,9 mm maximum current 30 a 40 a 50 a thread toothed washers screws/nuts maximum torque for terminals m 5 a 5,1 din 6797 cylinder-head screw m 5 8 din 84-4.8 2 nm m 6 a 6,4 din 6797 cylinder-head screw m 6 12 din 85-4.8 2,5 nm for mounting m 8 j 8,2 din 6797 hex nut bm 8 din 439 4 nm m 12 j 12,5 din 6797 hex nut bm 12 din 439 10 nm specifications and characteristics in brief b 41 456 b 41 458
76 siemens matsushita components dimensional drawings type b 41 456 type b 41 458 ring clip/clamp mounting threaded stud mounting positive pole marking: + screw terminals with unf threads are available upon request. packing units ter- minal dimensions (mm) with insulating sleeve approx. wt. (g) di 1 i 1 1 i 2 + 0 l 3 d 1 d 2 max d 3 max a + 0,2 C 1 C 0,4 m 5 m 5 m 5 35,7 + 0/C 0,8 35,7 + 0/C 0,8 35,7 + 0/C 0,8 55,7 80,7 105,7 62,2 87,2 112,2 13 13 13 7,0 + 0,2/C 1 7,0 + 0,2/C 1 7,0 + 0,2/C 1 m 8 m 8 m 8 8,2 8,2 8,2 13,5 13,5 13,5 12,7 12,7 12,7 65 105 135 m 5 m 5 51,6 + 0/C 0,8 51,6 + 0/C 0,8 80,7 105,7 87,2 112,2 17 17 7,0 + 0,2/C 1 7,0 + 0,2/C 1 m 12 m 12 8,2 8,2 13,5 13,5 22,2 22,2 220 280 m 5 64,3 + 0/C 0,8 105,7 112,2 17 7,0 + 0,2/C 1 m 12 8,2 13,5 28,5 440 m 6 m 6 m 6 76,9 + 0/C 0,7 76,9 + 0/C 0,7 76,9 + 0/C 0,7 105,7 143,2 220,7 111,5 149,0 226,5 17 17 17 6,4 + 1,1/C 0,8 6,4 + 1,1/C 0,8 6,4 + 1,1/C 0,8 m 12 m 12 m 12 17,7 17,7 17,7 17,7 17,7 17,7 31,7 31,7 31,7 540 840 1300 capacitor diameter d packing units (pieces) 35,7 mm 51,6 mm 64,3 mm 76,9 mm 72 36 20 16 m5: min. reach of screw = 8 mm m6: min. reach of screw = 12 mm b 41 456 b 41 458
siemens matsushita components 77 overview of available types the capacitance and voltage ratings listed above are available in different cases upon request. other voltage and capacitance ratings are also available upon request. u r (vC) 16 25 40 63 100 c r ( m f) case dimensions d l (mm) 2 200 35,7 55,7 3 300 35,7 80,7 4 700 35,7 55,7 35,7 80,7 6 800 35,7 55,7 35,7 105,7 10 000 35,7 55,7 35,7 80,7 51,6 80,7 15 000 35,7 80,7 35,7 105,7 51,6 105,7 22 000 35,7 55,7 35,7 55,7 35,7 80,7 51,6 80,7 64,3 105,7 33 000 35,7 55,7 35,7 80,7 35,7 105,7 51,6 105,7 76,9 105,7 47 000 35,7 80,7 35,7 105,7 51,6 80,7 64,3 105,7 76,9 143,2 68 000 35,7 105,7 51,6 80,7 51,6 105,7 76,9 105,7 100 000 51,6 80,7 51,6 105,7 64,3 105,7 76,9 143,2 150 000 51,6 80,7 64,3 105,7 76,9 105,7 76,9 220,7 220 000 64,3 105,7 64,3 105,7 76,9 143,2 330 000 64,3 105,7 76,9 143,2 470 000 76,9 143,2 76,9 220,7 680 000 76,9 143,2 b 41 456 b 41 458
78 siemens matsushita components technical data and ordering codes u r vC c r m f case dimensions d l mm r esr, typ 100 hz 20 c m w r esr, max 100 hz 20 c m w z max 10 khz 20 c m w i ~ max 100 hz 40 c a i ~ r 100 hz 85 c a ordering code 1) short code b41456-, b41458- 16 22 000 35,7 55,7 14,1 28 23 21 7,1 -b4229-m 33 000 35,7 55,7 10 21 17 24 8,3 -b4339-m 47 000 35,7 80,7 7,9 16 13 30 11 -b4479-m 68 000 35,7 105,7 6,3 13 10 30 13 -b4689-m 100 000 51,6 80,7 5,1 10 8,2 30 14 -b4100-m 150 000 51,6 80,7 4,2 8,4 6,8 30 15 -b4150-m 220 000 64,3 105,7 3,7 7,3 5,9 40 20 -b4220-m 330 000 64,3 105,7 3,3 6,6 5,3 50 21 -b4330-m 470 000 76,9 143,2 3,0 6,1 4,9 50 25 -b4470-m 680 000 76,9 143,2 2,9 5,8 4,6 50 26 -b4680-m 25 22 000 35,7 55,7 13 25 20 22 7,7 -b5229-m 33 000 35,7 80,7 9,3 19 15 29 10 -b5339-m 47 000 35,7 105,7 7,3 15 12 30 12 -b5479-m 68 000 51,6 80,7 5,8 12 9,3 30 13 -b5689-m 100 000 51,6 105,7 4,7 9,5 7,6 48 16 -b5100-m 150 000 64,3 105,7 4,0 8,0 6,4 40 20 -b5150-m 220 000 64,3 105,7 3,5 7,0 5,6 50 21 -b5220-m 330 000 76,9 143,2 3,2 6,4 5,1 50 25 -b5330-m 470 000 76,9 220,7 3,0 6,0 4,8 50 31 -b5470-m 40 10 000 35,7 55,7 19 37 34 18 6,3 -b7109-m 15 000 35,7 80,7 13 27 24 24 8,3 -b7159-m 22 000 35,7 80,7 10 20 18 28 9,6 -b7229-m 33 000 35,7 105,7 7,4 15 13 30 12 -b7339-m 47 000 51,6 80,7 5,9 12 10 30 13 -b7479-m 68 000 51,6 105,7 4,9 10 8,4 30 16 -b7689-m 100 000 64,3 105,7 4,1 8,2 7,0 40 19 -b7100-m 150 000 76,9 105,7 3,6 7,2 6,0 50 21 -b7150-m 220 000 76,9 143,2 3,2 6,5 5,4 50 25 -b7220-m 1) to obtain the required ordering code, prefix the type number to the short code. e. g.: b41456-b4229-m b41456- (ring clip/clamp mounting) b41458- (with threaded stud) b 41 456 b 41 458
siemens matsushita components 79 b41456-, b41458- 63 4 700 35,7 55,7 30 60 58 14 4,9 -b8478-m 6 800 35,7 55,7 22 43 42 17 5,9 -b8688-m 10 000 35,7 80,7 15 31 30 23 7,7 -b8109-m 15 000 35,7 105,7 11 22 21 30 10 -b8159-m 22 000 51,6 80,7 8,0 16 16 30 11 -b8229-m 33 000 51,6 105,7 6,0 12 12 30 14 -b8339-m 47 000 64,3 105,7 4,8 10 9,4 40 18 -b8479-m 68 000 76,9 105,7 4,0 7,9 7,8 50 20 -b8689-m 100 000 76,9 143,2 3,3 6,7 6,6 50 25 -b8100-m 150 000 76,9 220,7 2,9 5,8 5,7 50 31 -b8150-m 100 2 200 35,7 55,7 32 80 70 13 4,3 -b9228-m 3 300 35,7 80,7 22 55 48 17 5,8 -b9338-m 4 700 35,7 80,7 16 40 35 20 6,7 -b9478-m 6 800 35,7 105,7 12 29 25 25 8,7 -b9688-m 10 000 51,6 80,7 8,6 22 18 30 10 -b9109-m 15 000 51,6 105,7 6,4 16 14 38 13 -b9159-m 22 000 64,3 105,7 5,0 13 11 40 17 -b9229-m 33 000 76,9 105,7 4,0 10 8,4 50 19 -b9339-m 47 000 76,9 143,2 3,4 8,5 7,1 50 24 -b9479-m technical data and ordering codes u r vC c r m f case dimensions d l mm r esr, typ 100 hz 20 c m w r esr, max 100 hz 20 c m w z max 10 khz 20 c m w i ~ max 100 hz 40 c a i ~ r 100 hz 85 c a ordering code 1) short code 1) to obtain the required ordering code, prefix the type number to the short code. e. g.: b41456-b8478-m b41456- (ring clip/clamp mounting) b41458- (with threaded stud) b 41 456 b 41 458
80 siemens matsushita components useful life versus ambient temperature t a under ripple current operating conditions 1) permissible ripple current i ~ versus frequency f i ~ i ~ r, 85 c 1) refer to page 34 for an explanation on how to interpret the useful life graphs. d (mm) 35,7 51,6 64,3 76,9 63 vCaaab 100 vC c d d e b 41 456 b 41 458
siemens matsushita components 81 equivalent series resistance r esr versus frequency f typical behavior impedance z versus frequency f typical behavior d (mm) 35,7 51,6 64,3 76,9 63 vCaaab 100 vC c d d e b 41 456 b 41 458
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