B43727 Datasheet | TDK Corporation

Aluminum electrolytic capacitors Capacitors with screw terminals Series/Type: Date: B43707, B43727 December 2019 © TDK Electronics AG 2019. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics' prior express consent is prohibited. Capacitors with screw terminals Ultra pact 85 °C Long-life grade capacitors Applications Frequency converters Wind power converters Solar inverters Professional power supplies Uninterruptible power supplies Features High CV product, i.e. ultra pact High reliability and high ripple current capability All-welded construction ensures reliable electrical contact PAPR terminals available (Protection Against Polarity Reversal) Version available with an optimized base cooling design (heat sink mounting) and featuring up to 2 times the ripple current capability Low-inductance design Ro HS-patible Construction Charge-discharge proof, polar Aluminum case, insulated with PET sleeve Version with PVC insulation available upon request Poles with screw terminal connections Mounting with ring clips, clamps or threaded stud Types with threaded stud are available with or without insulated base B43707, B43727 B43707 Please read Cautions and warnings and Important notes at the end of this document. Page 2 of 25 B43707, B43727 Ultra pact 85 °C Specifications and characteristics in brief Rated voltage VR Surge voltage VS Rated capacitance CR Capacitance tolerance Dissipation factor tan δ (20 °C, 120 Hz) 400 ... 450 V DC 1.10 VR 1800 ... 18000 μF ±20% M ≤ 0.20 Leakage current Ileak (20 °C, 5 min) Self-inductance ESL approx. 13 n H Useful life1) 85 °C; VR; IAC,R Voltage endurance test 85 °C; VR Vibration resistance test Requirements: > 12000 h ΔC/C tan...