Home / EPCOS / B43512 Multi-pin snap-in 4-pin or 5-pin · Very compact
The EPCOS B43512 series is a Snap-in capacitor family covering 220–3,300 µF, across 385, 400, 420, 450, 500 V ratings, with 5,000 h rated life at 85 °C. PNkit catalogs 122 part numbers in this series.
Voltage 385 – 500 V
Capacitance 220 – 3300 µF
Temp 85°C
Life 5,000 h 385 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 470 µF 35×40 mm 2.84 170 B435122A3477M000 560 µF 35×45 mm 3.19 140 B435122A3567M000 680 µF 35×50 mm 3.64 120 B435122A3687M000 680 µF 40×40 mm 3.59 120 B435122B3687M000 820 µF 35×55 mm 4.13 100 B435122A3827M000 820 µF 40×45 mm 4.06 100 B435122B3827M000 1,000 µF 35×65 mm 4.79 80 B435122A3108M000 1,000 µF 40×50 mm 4.61 85 B435122B3108M000 1,000 µF 45×40 mm 4.45 85 B43512C3108M000 1,200 µF 35×75 mm 5.5 70 B435122A3128M000 1,200 µF 40×60 mm 5.29 70 B435122B3128M000 1,200 µF 45×45 mm 5.01 75 B43512C3128M000 1,500 µF 35×90 mm 6.54 55 B435122A3158M000 1,500 µF 40×70 mm 6.19 55 B435122B3158M000 1,500 µF 45×55 mm 5.88 60 B43512C3158M000 1,500 µF 50×50 mm 5.53 90 B43512D3158M000 1,800 µF 40×80 mm 7.06 45 B435122A3188M000 1,800 µF 45×60 mm 6.57 50 B43512B3188M000 2,200 µF 40×95 mm 8.25 40 B435122A3228M000 2,200 µF 45×75 mm 7.72 40 B43512B3228M000 2,200 µF 50×65 mm 7.07 65 B43512C3228M000 2,700 µF 45×85 mm 8.87 34 B43512A3278M000 2,700 µF 50×80 mm 8.28 50 B43512B3278M000 3,300 µF 50×95 mm 9.55 40 B43512A3338M000
400 V 27 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 470 µF 35×40 mm 2.85 180 B435122A9477M000 560 µF 35×45 mm 3.21 150 B435122A9567M000 560 µF 40×40 mm 3.26 150 B435122B9567M000 680 µF 35×50 mm 3.66 120 B435122A9687M000 680 µF 40×40 mm 3.61 130 B435122B9687M000 820 µF 35×60 mm 4.21 100 B435122A9827M000 820 µF 40×50 mm 4.16 100 B435122B9827M000 820 µF 45×40 mm 4.1 110 B43512C9827M000 1,000 µF 35×70 mm 4.87 85 B435122A9108M000 1,000 µF 40×55 mm 4.72 85 B435122B9108M000 1,000 µF 45×45 mm 4.63 90 B43512C9108M000 1,000 µF 50×40 mm 4.38 130 B43512D9108M000 1,200 µF 35×80 mm 5.59 70 B435122A9128M000 1,200 µF 40×60 mm 5.32 70 B435122B9128M000 1,200 µF 45×50 mm 5.19 75 B43512C9128M000 1,200 µF 50×45 mm 4.91 110 B43512D9128M000 1,500 µF 35×95 mm 6.65 55 B435122A9158M000 1,500 µF 40×75 mm 6.31 55 B435122B9158M000 1,500 µF 45×55 mm 5.91 60 B43512C9158M000 1,800 µF 40×85 mm 7.21 50 B435122A9188M000 1,800 µF 45×65 mm 6.76 50 B43512B9188M000 1,800 µF 50×60 mm 6.39 75 B43512C9188M000 2,200 µF 45×80 mm 7.9 40 B43512A9228M000 2,200 µF 50×70 mm 7.32 60 B43512B9228M000 2,700 µF 45×90 mm 9.08 34 B43512A9278M000 2,700 µF 50×80 mm 8.36 50 B43512B9278M000 3,300 µF 50×95 mm 9.67 40 B43512A9338M000
420 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 390 µF 35×40 mm 2.44 320 B435122A0397M000 470 µF 35×45 mm 2.77 260 B435122A0477M000 560 µF 35×50 mm 3.12 220 B435122A0567M000 560 µF 40×40 mm 3.12 220 B435122B0567M000 680 µF 35×55 mm 3.57 180 B435122A0687M000 680 µF 40×45 mm 3.54 180 B435122B0687M000 820 µF 35×65 mm 4.1 150 B435122A0827M000 820 µF 40×50 mm 4 150 B435122B0827M000 820 µF 45×40 mm 3.93 160 B43512C0827M000 1,000 µF 35×75 mm 4.75 120 B435122A0108M000 1,000 µF 40×60 mm 4.62 130 B435122B0108M000 1,000 µF 45×45 mm 4.45 130 B43512C0108M000 1,200 µF 35×85 mm 5.46 100 B435122A0128M000 1,200 µF 40×70 mm 5.27 100 B435122B0128M000 1,200 µF 45×55 mm 5.11 110 B43512C0128M000 1,200 µF 50×50 mm 5.15 110 B43512D0128M000 1,500 µF 40×80 mm 6.18 85 B435122A0158M000 1,500 µF 45×65 mm 5.96 85 B43512B0158M000 1,500 µF 50×60 mm 6.01 90 B43512C0158M000 1,800 µF 40×95 mm 7.12 70 B435122A0188M000 1,800 µF 45×70 mm 6.69 75 B43512B0188M000 2,200 µF 45×85 mm 7.8 60 B43512A0228M000 2,200 µF 50×80 mm 7.79 60 B43512B0228M000 2,700 µF 50×95 mm 9.02 50 B43512A0278M000
450 V 25 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 390 µF 35×40 mm 2.53 290 B435122A5397M000 470 µF 35×45 mm 2.87 240 B435122A5477M000 470 µF 40×40 mm 2.91 240 B435122B5477M000 560 µF 35×55 mm 3.27 200 B435122A5567M000 560 µF 40×45 mm 3.27 200 B435122B5567M000 680 µF 35×60 mm 3.74 160 B435122A5687M000 680 µF 40×50 mm 3.71 170 B435122B5687M000 680 µF 45×40 mm 3.67 170 B43512C5687M000 820 µF 35×70 mm 4.31 140 B435122A5827M000 820 µF 40×55 mm 4.2 140 B435122B5827M000 820 µF 45×45 mm 4.14 140 B43512C5827M000 1,000 µF 35×80 mm 5.01 110 B435122A5108M000 1,000 µF 40×65 mm 4.84 110 B435122B5108M000 1,000 µF 45×50 mm 4.68 120 B43512C5108M000 1,200 µF 35×95 mm 5.79 95 B435122A5128M000 1,200 µF 40×75 mm 5.53 95 B435122B5128M000 1,200 µF 45×60 mm 5.36 95 B43512C5128M000 1,200 µF 50×55 mm 5.4 100 B43512D5128M000 1,500 µF 40×90 mm 6.56 75 B435122A5158M000 1,500 µF 45×70 mm 6.25 80 B43512B5158M000 1,500 µF 50×65 mm 6.27 80 B43512C5158M000 1,800 µF 45×80 mm 7.12 65 B43512A5188M000 1,800 µF 50×75 mm 7.11 70 B43512B5188M000 2,200 µF 45×95 mm 8.28 55 B43512A5228M000 2,200 µF 50×90 mm 8.23 55 B43512B5228M000
500 V 22 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 220 µF 35×40 mm 1.27 540 B435122A6227M000 270 µF 35×45 mm 1.45 440 B435122A6277M000 330 µF 35×50 mm 1.66 360 B435122A6337M000 330 µF 40×40 mm 1.69 360 B435122B6337M000 390 µF 35×55 mm 1.87 310 B435122A6397M000 390 µF 40×45 mm 1.89 310 B435122B6397M000 470 µF 35×60 mm 2.13 260 B435122A6477M000 470 µF 40×50 mm 2.13 260 B435122B6477M000 470 µF 45×40 mm 2.14 260 B43512C6477M000 560 µF 35×70 mm 2.43 210 B435122A6567M000 560 µF 40×55 mm 2.4 220 B435122B6567M000 560 µF 45×45 mm 2.4 220 B43512C6567M000 680 µF 35×80 mm 2.81 180 B435122A6687M000 680 µF 40×65 mm 2.76 180 B435122B6687M000 680 µF 45×50 mm 2.72 180 B43512C6687M000 820 µF 35×95 mm 3.26 150 B435122A6827M000 820 µF 40×75 mm 3.16 150 B435122B6827M000 820 µF 45×60 mm 3.11 150 B43512C6827M000 1,000 µF 40×85 mm 3.66 120 B435122A6108M000 1,000 µF 45×70 mm 3.58 120 B43512B6108M000 1,200 µF 45×80 mm 4.08 100 B43512A6128M000 1,500 µF 45×100 mm 4.83 80 B43512A6158M000