B43640/B43644 Snap-In Aluminum Electrolytic Capacitors

TDK Corporation presents more compact versions within two series of aluminum electrolytic capacitors with a snap-in design for rated voltages of 400 V and 450 V. In comparison with the previous versions they are up to 15 percent more compact. All types are suitable for a maximum operating temperature of 105°C.

All versions of the B43640 series are designed for a useful life of 2,000 hours. The B43640 series offers capacitance of between 120 µF and 1000 µF (400 V), and between 82 µF and 820 µF (450 V). Depending on the rated capacitance and voltage, the dimensions are within the standardized grid of between 22 mm x 25 mm and 35 mm x 55 mm (diameter x height).

The entire range of the B43644 series on the other hand, has a useful life of 5,000 hours. The B43644 series covers capacitance ranges of between 100 µF and 820 µF (400 V) or between 68 µF and 680 µF (450 V). The dimensions of these types are within the standardized grid of between 22 mm x 25 mm and 35 mm x 55 mm (diameter x height).

Applications

• Converters
• PSUs
• Household appliances