Snap-In Capacitor 105 C B 41 503 B 43 503 Not for new design LL grade For professional switch-mode power supplies Construction Charge-discharge proof, polar Aluminum case, fully insulated Snap-in solder pins to hold component in place on PC-board Minus pole marking on case surface Minus pole not insulated from case All-welded construction Terminals Standard version with 2 terminals 2 lengths available: 6,3 and 4,5 mm 3 terminals (terminal arrangement ensures correct insertion) Features High reliability High ripple current capability and small dimensions Wide temperature range Low equivalent series resistance R ESR Different case sizes available for each capacitance value Applications Professional switch-mode power supplies in industrial electronics and in data processing equipment Switch-mode power supplies in entertainment electronics Specifications and characteristics in brief B 41 503 B 43 503 Rated voltage UR 10 ... 100 V- 200 ... 500 V- Surge voltage US 1,15 * UR 1,15 * UR (for UR 250 V-) 1,10 * UR (for UR 350 V-) Rated capacitance CR 470 ... 33 000 F 15 ... 1 500 F Capacitance tolerance 20 % 20 % M M Useful life 40 C, UR 85 C, UR; I~max 105 C, UR; I~R > 200 000 h (2,1 * I~R,105C) > 4 000 h > 2 500 h > 200 000 h (2,7 * I~R,105C) > 12 000 h > 5 000 h Failure percentage 1% (during useful life) 1% (during useful life) Failure rate 40 fit ( 40 * 10- 9/h) 40 fit ( 40 * 10- 9/h) Siemens Matsushita Components 215 B 41 503 B 43 503 Not for new design Specifications and characteristics in brief Voltage endurance test Leakage current Ilka 2 000 h, 105 C (at UR) (5 min, 20 C) C R U R 0,7 I lka 0,3 A -------- -------- + 4 A F V Self-inductance LESL approx. 20 nH B 41 503 IEC climatic category 2 000 h, 105 C (at UR) B 43 503 in accordance with IEC 68-1 40/105/56 (-40 C/+105 C, 56 days damp heat test) 25/105/56 (-25 C/+105 C, 56 days damp heat test) Detail specification similar to CECC 30 301-806 Sectional specification IEC 384-4 Vibration resistance in accordance with IEC 68-2-6, test Fc: displacement amplitude 0,35 mm, frequency range 10 ... 55 Hz, acceleration max. 5 g, duration 3 x 2 h 216 Siemens Matsushita Components B 41 503 B 43 503 Not for new design Dimensional drawings Minus pole marking Minus pole marking Mounting holes Mounting holes KAL0140-J KAL0324-F Snap-in terminals, standard (length 6,3 1 mm). Also available in a shorter version with a length of 4,5 - 1 mm. For packing mode and ordering example see page 247. Snap-in capacitors are also available with 3 terminals. For packing mode and ordering example see page 247. Dimensions (mm) d+1 l2 Approx. Packing units weight (g) (pieces) Dimensions (mm) d+1 l2 Approx. Packing units weight (g) (pieces) 22 22 22 22 25 30 35 40 9 12 15 18 160 160 160 160 25 25 25 25 25 25 30 35 40 45 13 17 19 22 25 130 130 130 130 130 30 30 30 30 30 30 35 40 45 50 23 29 36 41 46 80 80 80 80 80 35 35 35 35 35 35 35 25 30 35 40 45 50 55 25 31 37 44 52 59 66 60 60 60 60 60 60 60 Siemens Matsushita Components 217 B 41 503 B 43 503 Not for new design Overview of available types Type B 41 503 UR (V-) 10 CR (F) Case dimensions d x l (mm) 16 25 40 63 100 470 22 x 30 25 x 25 680 22 x 35 25 x 30 1 000 22 x 30 25 x 25 25 x 35 30 x 30 1 500 22 x 35 25 x 30 30 x 35 22 x 30 25 x 25 25 x 35 30 x 30 30 x 45 22 x 30 25 x 25 22 x 40 25 x 30 30 x 40 22 x 30 25 x 25 22 x 35 25 x 30 25 x 40 30 x 30 30 x 45 2 200 3 300 4 700 6 800 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 10 000 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 30 x 50 15 000 25 x 35 30 x 30 30 x 35 30 x 45 22 000 30 x 35 30 x 45 33 000 30 x 45 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. 218 Siemens Matsushita Components B 41 503 B 43 503 Not for new design Overview of available types Type B 43 503 UR (V-) 200 CR (F) Case dimensions d x l (mm) 250 400 450 500 15 22 x 25 22 22 x 30 33 22 x 35 47 22 x 25 22 x 35 25 x 30 25 x 35 68 22 x 30 25 x 25 25 x 35 25 x 45 100 22 x 35 25 x 30 30 x 35 30 x 45 150 22 x 25 22 x 30 25 x 25 25 x 40 30 x 30 30 x 45 35 x 25 220 22 x 30 25 x 25 25 x 30 22 x 35 30 x 40 35 x 30 35 x 40 330 22 x 35 25 x 30 25 x 35 30 x 30 30 x 50 35 x 35 35 x 50 470 25 x 40 30 x 30 30 x 35 35 x 50 680 30 x 35 30 x 45 1 000 35 x 45 35 x 45 1 200 35 x 50 1 500 35 x 55 35 x 55 560 The capacitance and voltage ratings listed above are available in different cases upon request. Other voltage and capacitance ratings are also available upon request. Siemens Matsushita Components 219 B 41 503 B 43 503 Not for new design Technical data and ordering codes UR CR V- F Case dimensions dxl mm RESR, typ 100 Hz 20 C m RESR, max 100 Hz 20 C m Zmax 10 kHz 20 C m I~max 100 Hz 40 C A I~max 100 Hz 85 C A I~R 1) Ordering 100 Hz code 2) 105 C A Short code B4150310 6 800 6 800 10 000 10 000 15 000 15 000 22 000 33 000 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 30 x 45 55 55 44 44 36 36 31 27 83 83 66 66 54 54 46 41 72 72 59 59 49 49 43 39 4,9 4,9 5,9 5,9 6,8 6,8 8,1 9,6 3,5 3,5 4,2 4,2 4,8 4,8 5,7 6,8 1,6 1,6 1,9 1,9 2,2 2,2 2,6 3,1 -A3688-M -J3688-M -B3109-M -J3109-M -B3159-M -J3159-M -B3229-M -B3339-M 16 4 700 4 700 6 800 6 800 10 000 10 000 15 000 22 000 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 30 x 45 60 60 47 47 39 39 32 28 90 90 71 71 58 58 49 43 78 78 63 63 52 52 45 40 4,7 4,7 5,6 5,6 6,8 6,8 8,1 9,3 3,5 3,5 4,0 4,0 4,8 4,8 5,7 6,6 1,6 1,6 1,8 1,8 2,2 2,2 2,6 3,0 -A4478-M -J4478-M -B4688-M -J4688-M -B4109-M -J4109-M -B4159-M -B4229-M 25 3 300 3 300 4 700 4 700 6 800 6 800 10 000 15 000 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 30 x 45 64 64 51 51 42 42 35 30 97 97 77 77 62 62 52 45 83 83 67 67 56 56 48 42 4,6 4,6 5,3 5,3 6,5 6,5 7,8 9,0 3,3 3,3 3,7 3,7 4,6 4,6 5,5 6,4 1,5 1,5 1,7 1,7 2,1 2,1 2,5 2,9 -A5338-M -J5338-M -B5478-M -J5478-M -B5688-M -J5688-M -B5109-M -B5159-M 1) 120 Hz conversion factor of ripple current: I~ (120 Hz) = 1,03 * I~ (100 Hz) 2) To obtain the required ordering code, prefix the type number to the short code. E. g.: B41503-A3688-M. 220 Siemens Matsushita Components B 41 503 B 43 503 Not for new design Technical data and ordering codes UR CR V- F Case dimensions dxl mm RESR, typ 100 Hz 20 C m RESR, max 100 Hz 20 C m Zmax 10 kHz 20 C m I~max 100 Hz 40 C A I~max 100 Hz 85 C A I~R 1) Ordering 100 Hz code 2) 105 C A Short code B415032 200 2 200 3 300 3 300 4 700 4 700 6 800 10 000 22 x 30 25 x 25 22 x 40 25 x 30 25 x 40 30 x 30 30 x 35 30 x 50 72 72 54 54 44 44 37 31 110 110 82 82 66 66 55 47 92 92 71 71 59 59 50 44 4,3 4,3 5,4 5,4 6,2 6,2 7,4 9,2 3,1 3,1 3,9 3,9 4,8 4,8 5,3 6,5 1,4 1,4 1,8 1,8 2,2 2,2 2,4 3,0 -A7228-M -J7228-M -A7338-M -J7338-M -A7478-M -J7478-M -B7688-M -A7109-M 63 1 000 1 000 1 500 1 500 2 200 2 200 3 300 4 700 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 40 30 x 45 110 110 78 78 59 59 46 38 160 160 120 120 89 89 69 58 130 130 100 100 77 77 62 52 3,6 3,6 4,3 4,3 5,6 5,6 7,0 8,1 2,6 2,6 3,1 3,1 4,0 4,0 5,0 5,7 1,2 1,2 1,4 1,4 1,8 1,8 2,3 2,6 -A8108-M -J8108-M -B8158-M -J8158-M -B8228-M -J8228-M -A8338-M -B8478-M 100 470 470 680 680 1 000 1 000 1 500 2 200 22 x 30 25 x 25 22 x 35 25 x 30 25 x 35 30 x 30 30 x 35 30 x 45 160 160 120 120 87 87 64 50 240 240 180 180 130 130 97 75 200 200 150 150 110 110 83 66 2,9 2,9 3,4 3,4 4,6 4,6 5,6 7,1 2,1 2,1 2,4 2,4 3,1 3,1 4,0 5,1 0,96 0,96 1,1 1,1 1,4 1,4 1,8 2,3 -A9477-M -J9477-M -B9687-M -J9687-M -B9108-M -J9108-M -B9158-M -B9228-M 40 1) 120 Hz conversion factor of ripple current: I~ (120 Hz) = 1,03 * I~ (100 Hz) 2) To obtain the required ordering code, prefix the type number to the short code. E. g.: B41503-A7228-M. Siemens Matsushita Components 221 B 41 503 B 43 503 Not for new design Technical data and ordering codes UR CR V- F Case dimensions dxl mm RESR, typ 100 Hz 20 C m RESR, max 100 Hz 20 C m Zmax 10 kHz 20 C m I~max 100 Hz 40 C A I~max 100 Hz 85 C A I~R 1) Ordering 100 Hz code 2) 105 C A Short code B43503200 150 220 220 330 330 470 470 680 1 000 1 200 1 500 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 25 x 40 30 x 30 30 x 35 35 x 45 35 x 50 35 x 55 790 540 540 360 360 250 250 170 120 110 100 1400 900 900 600 600 420 420 280 300 250 200 1100 750 750 500 500 350 350 230 96 110 120 1,8 2,4 2,4 3,0 3,3 4,2 4,2 5,1 6,6 7,2 7,6 1,2 1,6 1,6 2,0 2,2 2,8 2,8 3,4 4,4 4,8 5,0 0,61 0,79 0,81 1,0 1,1 1,4 1,4 1,7 2,2 2,4 2,5 -D157-M -D227-M -M227-M -D337-M -M337-M -D477-M -L477-M -D687-M -A108-M90 -A128-M90 -A158-M90 250 150 150 220 220 330 330 470 680 1 000 22 x 30 25 x 25 25 x 30 22 x 35 25 x 35 30 x 30 30 x 35 30 x 45 35 x 45 790 790 540 540 360 360 250 170 120 1320 1320 900 900 600 600 420 280 300 1100 1100 750 750 500 500 350 230 96 2,1 2,1 2,7 2,7 3,6 3,6 4,5 6,0 6,6 1,4 1,4 1,8 1,8 2,4 2,4 3,0 4,0 4,4 0,69 0,70 0,91 0,89 1,2 1,2 1,5 2,0 2,2 -C2157-M -L2157-M -L2227-M -C2227-M -C2337-M -L2337-M -C2477-M -C2687-M -A2108-M90 1) 120 Hz conversion factor of ripple current: I~ (120 Hz) = 1,03 * I~ (100 Hz) 2) To obtain the required ordering code, prefix the type number to the short code. E. g.: B43503-D157-M. 222 Siemens Matsushita Components B 41 503 B 43 503 Not for new design Technical data and ordering codes UR CR V- F Case dimensions dxl mm RESR, typ 100 Hz 20 C m RESR, max 100 Hz 20 C m Zmax 10 kHz 20 C m I~max 100 Hz 40 C A I~max 100 Hz 85 C A I~R 1) Ordering 100 Hz code 2) 105 C A Short code B43503400 47 68 68 100 100 150 150 220 220 330 330 470 560 22 x 25 22 x 30 25 x 25 22 x 35 25 x 30 25 x 40 30 x 30 30 x 40 35 x 30 30 x 50 35 x 35 35 x 50 35 x 55 1900 1300 1300 1000 1000 670 670 450 630 300 360 250 210 3200 2200 2200 1600 1600 1100 1100 700 1360 450 900 630 530 2700 1810 1900 1500 1500 920 920 630 630 420 420 300 250 1,1 1,4 1,4 1,8 1,9 2,5 2,5 3,3 3,3 4,5 4,2 5,4 6,3 0,74 0,94 0,96 1,2 1,2 1,7 1,7 2,2 2,2 3,0 2,8 3,6 4,2 0,37 0,47 0,48 0,61 0,62 0,84 0,83 1,1 1,1 1,5 1,4 1,8 2,1 -G476-M -G686-M -Q686-M -G107-M -Q107-M -G157-M -P157-M -G227-M -A227-M90 -F337-M -A337-M90 -A477-M90 -A567-M90 450 47 47 68 100 150 150 220 330 22 x 35 25 x 30 25 x 35 30 x 35 30 x 45 35 x 25 35 x 40 35 x 50 2300 2300 1600 1100 720 930 880 590 5300 5300 3700 2500 1700 1700 1360 900 4300 4300 3100 2100 1400 1420 950 630 1,1 1,1 1,4 1,9 2,5 2,5 3,4 4,0 0,72 0,74 0,94 1,2 1,7 1,6 2,2 2,7 0,36 0,37 0,47 0,62 0,83 0,81 1,1 1,3 -A5476-M -J5476-M -A5686-M -A5107-M -A5157-M -A5157-M90 -A5227-M90 -A5337-M90 500 15 22 33 47 68 100 22 x 25 22 x 30 22 x 35 25 x 35 25 x 45 30 x 45 5900 4000 2700 1900 1300 880 9900 6700 4500 3200 2200 1500 8300 5600 3800 2700 1800 1300 0,54 0,70 0,91 1,2 1,6 2,0 0,36 0,46 0,60 0,78 1,0 1,4 0,18 0,23 0,30 0,39 0,52 0,68 -A6156-M -A6226-M -A6336-M -A6476-M -A6686-M -A6107-M 1) 120 Hz conversion factor of ripple current: I~ (120 Hz) = 1,03 * I~ (100 Hz) 2) To obtain the required ordering code, prefix the type number to the short code. E. g.: B43503-G476-M Siemens Matsushita Components 223 B 41 503 B 43 503 Not for new design Useful life versus ambient temperature TA under ripple current operating conditions 1) UR = 10 ... 100 V- I~ I~R, 105C UR = 200 ... 500 V- I~ I~R, 105C 1) Refer to page 34 for an explanation on how to interpret the useful life graphs. 224 Siemens Matsushita Components Not for new design B 41 503 B 43 503 Permissible ripple current I~ versus frequency f UR 100 V- Permissible ripple current I~ versus frequency f UR 200 V- Equivalent series resistance RESR versus frequency f Typical behavior UR 100 V- Equivalent series resistance RESR versus frequency f Typical behavior UR 200 V- Siemens Matsushita Components 225 B 41 503 B 43 503 Impedance Z versus frequency f Typical behavior UR 100 V- 226 Not for new design Impedance Z versus frequency f and temperature T for 100 F/400 V- Typical behavior Siemens Matsushita Components