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B43657* Series Aluminum Electrolytic Capacitors
EPCOS/TDK’s ultra-compact snap-in capacitor series features an extremely high capacitance density
TDK Corporation presents the EPCOS B43657* series of aluminum electrolytic capacitors with snap-in terminals. The capacitors achieve a service life of at least 2,000 hours at a maximum operating temperature of +105°C and cover a rated voltage range from 450 VDC to 475 VDC with capacitance values from 120 µF to 1,250 μF. Particularly noteworthy is the extremely high capacitance density of the ultra-compact capacitors with case sizes from only 22 mm x 25 mm to 35 mm x 60 mm (D x H). An important performance feature is their high ripple current capability of up to 8.54 A (120 Hz, +60°C). An accurate lifetime calculation under application-specific conditions is quick and easy with the online AlCap Tool.
Features
- Extremely high capacitance density
- Ultra-compact dimensions
- High reliability
- RoHS compliant
Applications
- High-end switching power supplies
- Power supplies for industrial and telecommunications applications
- UPS systems
- Photovoltaic inverters
- Frequency converters
Published: 2023-08-08
France