Home / EPCOS / B43643 Ultra compact 105°C · 3000h useful life
The EPCOS B43643 series is a Snap-in capacitor family covering 100–3,300 µF, across 200, 250, 400, 420, 450 V ratings, with 3,000 h rated life at 105 °C. PNkit catalogs 124 part numbers in this series.
Voltage 200 – 450 V
Capacitance 100 – 3300 µF
Temp 105°C
Life 3,000 h 200 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 390 µF 22×25 mm 1.2 240 B43643A2397M050 470 µF 22×30 mm 1.4 200 B43643A2477M050 560 µF 22×35 mm 1.62 170 B43643A2567M050 560 µF 25×25 mm 1.43 180 B43643B2567M050 680 µF 22×40 mm 1.9 140 B43643A2687M050 680 µF 25×30 mm 1.69 150 B43643B2687M050 820 µF 22×45 mm 2.22 120 B43643A2827M050 820 µF 25×35 mm 1.97 120 B43643B2827M050 820 µF 30×25 mm 1.61 140 B43643C2827M050 1,000 µF 22×50 mm 2.6 100 B43643A2108M050 1,000 µF 25×40 mm 2.31 100 B43643B2108M050 1,000 µF 30×30 mm 1.92 110 B43643C2108M050 1,200 µF 25×45 mm 2.67 85 B43643A2128M050 1,200 µF 30×35 mm 2.23 95 B43643B2128M050 1,200 µF 35×25 mm 1.73 120 B43643C2128M050 1,500 µF 25×55 mm 3.25 65 B43643A2158M050 1,500 µF 30×40 mm 2.62 75 B43643B2158M050 1,500 µF 35×30 mm 2.08 100 B43643C2158M050 1,800 µF 30×45 mm 3.01 65 B43643A2188M050 1,800 µF 35×35 mm 2.43 80 B43643B2188M050 2,200 µF 30×55 mm 3.62 50 B43643A2228M050 2,200 µF 35×40 mm 2.81 65 B43643B2228M050 2,700 µF 35×50 mm 3.43 50 B43643A2278M050 3,300 µF 35×55 mm 3.89 45 B43643A2338M050
250 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 270 µF 22×25 mm 1 320 B43643E2277M050 330 µF 22×30 mm 1.18 260 B43643E2337M050 390 µF 22×30 mm 1.33 220 B43643E2397M050 390 µF 25×25 mm 1.23 230 B43643F2397M050 470 µF 22×35 mm 1.56 180 B43643E2477M050 470 µF 25×30 mm 1.44 190 B43643F2477M050 560 µF 22×40 mm 1.8 160 B43643E2567M050 560 µF 25×35 mm 1.67 160 B43643F2567M050 560 µF 30×25 mm 1.42 180 B43643G2567M050 680 µF 22×45 mm 2.12 130 B43643E2687M050 680 µF 25×40 mm 1.95 130 B43643F2687M050 680 µF 30×30 mm 1.68 140 B43643G2687M050 820 µF 25×45 mm 2.26 110 B43643E2827M050 820 µF 30×30 mm 1.83 130 B43643F2827M050 820 µF 35×25 mm 1.58 150 B43643G2827M050 1,000 µF 25×50 mm 2.64 90 B43643E2108M050 1,000 µF 30×35 mm 2.15 100 B43643F2108M050 1,000 µF 35×30 mm 1.88 120 B43643G2108M050 1,200 µF 30×40 mm 2.49 90 B43643E2128M050 1,200 µF 35×35 mm 2.19 100 B43643F2128M050 1,500 µF 30×50 mm 3.05 70 B43643E2158M050 1,500 µF 35×40 mm 2.55 80 B43643F2158M050 1,800 µF 35×45 mm 2.91 70 B43643E2188M050 2,200 µF 35×50 mm 3.32 60 B43643E2228M050
400 V 26 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 150 µF 22×25 mm 0.86 610 B43643A9157M050 180 µF 22×30 mm 0.99 520 B43643A9187M050 180 µF 25×25 mm 0.94 520 B43643B9187M050 220 µF 22×35 mm 1.17 420 B43643A9227M050 220 µF 25×30 mm 1.11 430 B43643B9227M050 270 µF 22×40 mm 1.39 340 B43643A9277M050 270 µF 25×35 mm 1.31 340 B43643B9277M050 270 µF 30×25 mm 1.19 360 B43643C9277M050 330 µF 22×50 mm 1.66 280 B43643A9337M050 330 µF 25×40 mm 1.54 280 B43643B9337M050 330 µF 30×30 mm 1.4 290 B43643C9337M050 390 µF 25×45 mm 1.77 240 B43643A9397M050 390 µF 30×30 mm 1.56 250 B43643B9397M050 390 µF 35×25 mm 1.42 270 B43643C9397M050 470 µF 25×50 mm 2.07 200 B43643A9477M050 470 µF 30×35 mm 1.81 210 B43643B9477M050 470 µF 35×30 mm 1.52 220 B43643C9477M050 560 µF 25×55 mm 2.39 170 B43643A9567M050 560 µF 30×40 mm 1.91 180 B43643B9567M050 560 µF 35×30 mm 1.66 190 B43643C9567M050 680 µF 30×50 mm 2.28 140 B43643A9687M050 680 µF 35×35 mm 1.94 160 B43643B9687M050 820 µF 30×55 mm 2.64 120 B43643A9827M050 820 µF 35×40 mm 2.25 130 B43643B9827M050 1,000 µF 35×50 mm 2.7 110 B43643A9108M050 1,200 µF 35×55 mm 3.1 90 B43643A9128M050
420 V 26 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 120 µF 22×25 mm 0.73 980 B43643A0127M050 150 µF 22×30 mm 0.87 770 B43643A0157M050 150 µF 25×25 mm 0.83 780 B43643B0157M050 180 µF 22×35 mm 1.01 640 B43643A0187M050 180 µF 25×30 mm 0.96 640 B43643B0187M050 220 µF 22×40 mm 1.2 520 B43643A0227M050 220 µF 25×30 mm 1.12 530 B43643B0227M050 220 µF 30×25 mm 1.06 540 B43643C0227M050 270 µF 22×45 mm 1.42 430 B43643A0277M050 270 µF 25×35 mm 1.32 430 B43643B0277M050 270 µF 30×30 mm 1.24 440 B43643C0277M050 330 µF 25×40 mm 1.57 360 B43643A0337M050 330 µF 30×30 mm 1.42 370 B43643B0337M050 330 µF 35×25 mm 1.32 380 B43643C0337M050 390 µF 25×50 mm 1.82 300 B43643A0397M050 390 µF 30×35 mm 1.63 310 B43643B0397M050 390 µF 35×30 mm 1.45 320 B43643C0397M050 470 µF 25×55 mm 2.13 250 B43643A0477M050 470 µF 30×40 mm 1.8 260 B43643B0477M050 470 µF 35×30 mm 1.6 270 B43643C0477M050 560 µF 30×45 mm 2.07 220 B43643A0567M050 560 µF 35×35 mm 1.85 230 B43643B0567M050 680 µF 30×55 mm 2.46 180 B43643A0687M050 680 µF 35×40 mm 2.15 190 B43643B0687M050 820 µF 35×45 mm 2.49 160 B43643A0827M050 1,000 µF 35×55 mm 2.96 130 B43643A0108M050
450 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 100 µF 22×25 mm 0.66 1060 B43643A5107M050 120 µF 22×30 mm 0.76 880 B43643A5127M050 150 µF 22×30 mm 0.91 710 B43643A5157M050 150 µF 25×25 mm 0.87 720 B43643B5157M050 180 µF 22×35 mm 1.06 590 B43643A5187M050 180 µF 25×30 mm 1 600 B43643B5187M050 220 µF 22×45 mm 1.26 480 B43643A5227M050 220 µF 25×35 mm 1.18 490 B43643B5227M050 220 µF 30×25 mm 1.09 500 B43643C5227M050 270 µF 22×50 mm 1.5 400 B43643A5277M050 270 µF 25×40 mm 1.4 400 B43643B5277M050 270 µF 30×30 mm 1.28 410 B43643C5277M050 330 µF 25×45 mm 1.65 330 B43643A5337M050 330 µF 30×35 mm 1.51 330 B43643B5337M050 330 µF 35×25 mm 1.36 360 B43643C5337M050 390 µF 25×55 mm 1.92 280 B43643A5397M050 390 µF 30×40 mm 1.64 280 B43643B5397M050 390 µF 35×30 mm 1.49 300 B43643C5397M050 470 µF 30×45 mm 1.9 240 B43643A5477M050 470 µF 35×35 mm 1.72 250 B43643B5477M050 560 µF 30×50 mm 2.19 200 B43643A5567M050 560 µF 35×40 mm 1.98 210 B43643B5567M050 680 µF 35×45 mm 2.3 170 B43643A5687M050 820 µF 35×50 mm 2.65 140 B43643A5827M050