Home / EPCOS / B43742 105°C standard · High ripple current capability
The EPCOS B43742 series is a Screw capacitor family covering 820–22,000 µF, across 350, 400, 450, 500 V ratings, with 5,000 h rated life at 105 °C. PNkit catalogs 85 part numbers in this series.
Voltage 350 – 500 V
Capacitance 820 – 22000 µF
Temp 105°C
Life 5,000 h 350 V 21 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 1,800 µF 51.6×80.7 mm 6.44 45 B43742A4188M600 2,200 µF 51.6×96.7 mm 7.58 38 B43742A4228M600 2,700 µF 51.6×105.7 mm 8.68 32 B43742A4278M600 2,700 µF 64.3×80.7 mm 8.79 32 B43742B4278M600 3,300 µF 51.6×118.2 mm 10 26 B43742A4338M600 3,900 µF 64.3×96.7 mm 11 22 B43742A4398M600 4,700 µF 64.3×118.2 mm 12.5 18 B43742A4478M600 5,600 µF 64.3×130.7 mm 14.1 15 B43742A4568M600 5,600 µF 76.9×96.7 mm 14.2 16 B43742B4568M600 6,800 µF 64.3×143.2 mm 16 13 B43742A4688M600 6,800 µF 76.9×118.2 mm 16.2 13 B43742B4688M600 6,800 µF 90×97 mm 17.4 13 B43742C4688M600 8,200 µF 76.9×130.7 mm 18.2 11 B43742A4828M600 10,000 µF 76.9×156.2 mm 20.9 8.9 B43742A4109M600 10,000 µF 90×120 mm 22.6 9 B43742B4109M600 12,000 µF 76.9×190.7 mm 24.6 7.4 B43742A4129M600 12,000 µF 90×144.5 mm 25.5 7.4 B43742B4129M600 15,000 µF 76.9×220.7 mm 28.7 6.1 B43742A4159M600 15,000 µF 90×170 mm 29.4 6 B43742B4159M600 18,000 µF 90×191 mm 33 5.1 B43742A4189M600 22,000 µF 90×221 mm 37.9 4.2 B43742A4229M600
400 V 22 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 1,500 µF 51.6×80.7 mm 5.78 70 B43742A9158M600 1,800 µF 51.6×96.7 mm 6.72 60 B43742A9188M600 2,200 µF 51.6×105.7 mm 7.69 50 B43742A9228M600 2,200 µF 64.3×80.7 mm 7.82 50 B43742B9228M600 2,700 µF 51.6×118.2 mm 8.88 40 B43742A9278M600 3,300 µF 64.3×96.7 mm 10 32 B43742A9338M600 3,900 µF 64.3×118.2 mm 11.3 28 B43742A9398M600 3,900 µF 76.9×96.7 mm 11.7 28 B43742B9398M600 4,700 µF 64.3×130.7 mm 12.8 24 B43742A9478M600 4,700 µF 76.9×105.7 mm 13.1 24 B43742B9478M600 5,600 µF 64.3×143.2 mm 14.4 20 B43742A9568M600 5,600 µF 76.9×118.2 mm 14.7 20 B43742B9568M600 5,600 µF 90×97 mm 15.7 20 B43742C9568M600 6,800 µF 76.9×130.7 mm 16.6 16 B43742A9688M600 8,200 µF 76.9×156.2 mm 18.8 14 B43742A9828M600 8,200 µF 90×120 mm 20.5 14 B43742B9828M600 10,000 µF 76.9×190.7 mm 22.4 11 B43742A9109M600 10,000 µF 90×144.5 mm 23.3 11 B43742B9109M600 12,000 µF 76.9×220.7 mm 25.5 9.4 B43742A9129M600 12,000 µF 90×170 mm 26.1 9.4 B43742B9129M600 15,000 µF 90×191 mm 30.2 7.6 B43742A9159M600 18,000 µF 90×221 mm 34.3 6.4 B43742B9189M600
450 V 20 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 1,000 µF 51.6×80.7 mm 4.86 95 B43742A5108M600 1,200 µF 51.6×96.7 mm 5.62 80 B43742A5128M600 1,500 µF 51.6×105.7 mm 6.56 65 B43742A5158M600 1,500 µF 64.3×80.7 mm 6.68 65 B43742B5158M600 1,800 µF 51.6×130.7 mm 7.48 50 B43742A5188M600 2,200 µF 64.3×96.7 mm 8.53 45 B43742A5228M600 2,700 µF 64.3×118.2 mm 9.8 36 B43742A5278M600 2,700 µF 76.9×96.7 mm 10.2 36 B43742B5278M600 3,300 µF 64.3×143.2 mm 11.2 28 B43742A5338M600 3,300 µF 76.9×105.7 mm 11.6 30 B43742B5338M600 3,300 µF 90×97 mm 12.5 28 B43742C5338M600 3,900 µF 76.9×118.2 mm 12.9 24 B43742A5398M600 4,700 µF 76.9×143.2 mm 14.5 20 B43742A5478M600 4,700 µF 90×120 mm 16 20 B43742B5478M600 5,600 µF 76.9×156.2 mm 16.4 17 B43742A5568M600 6,800 µF 76.9×190.7 mm 19.4 14 B43742A5688M600 6,800 µF 90×144.5 mm 20.2 14 B43742B5688M600 8,200 µF 76.9×220.7 mm 22.2 12 B43742A5828M600 8,200 µF 90×170 mm 22.8 12 B43742B5828M600 10,000 µF 90×197 mm 26 9.8 B43742A5109M600
500 V 22 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 820 µF 51.6×80.7 mm 4.32 95 B43742A6827M600 1,000 µF 51.6×96.7 mm 4.94 80 B43742A6108M600 1,200 µF 51.6×105.7 mm 5.61 65 B43742A6128M600 1,200 µF 64.3×80.7 mm 5.71 65 B43742B6128M600 1,500 µF 51.6×130.7 mm 6.6 55 B43742A6158M600 1,500 µF 64.3×96.7 mm 6.59 55 B43742B6158M600 1,800 µF 64.3×105.7 mm 7.44 45 B43742A6188M600 2,200 µF 64.3×118.2 mm 8.52 36 B43742A6228M600 2,200 µF 76.9×96.7 mm 8.89 36 B43742B6228M600 2,700 µF 64.3×143.2 mm 9.84 30 B43742A6278M600 2,700 µF 76.9×118.2 mm 10.1 30 B43742B6278M600 2,700 µF 90×97 mm 10.9 30 B43742C6278M600 3,300 µF 76.9×130.7 mm 11.5 24 B43742A6338M600 3,900 µF 76.9×143.2 mm 12.8 20 B43742A6398M600 3,900 µF 90×120 mm 14.1 20 B43742B6398M600 4,700 µF 76.9×168.7 mm 15.1 17 B43742A6478M600 4,700 µF 90×144.5 mm 15.8 17 B43742B6478M600 5,600 µF 76.9×190.7 mm 17.1 15 B43742A6568M600 5,600 µF 90×170 mm 17.6 14 B43742B6568M600 6,800 µF 76.9×220.7 mm 19.7 12 B43742A6688M600 6,800 µF 90×191 mm 20 12 B43742B6688M600 8,200 µF 90×221 mm 22.7 10 B43742A6828M600