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EPCOS / TDK B43657 Snap-In Aluminum Electrolytic Capacitors

EPCOS / TDK B43657 Snap-In Aluminum Electrolytic Capacitors offer high reliability, high ripple current capability, and extremely high capacitance density. These ultra-compact snap-in modules achieve a service life of at least 2000 hours at a maximum operating temperature of +105°C and cover a rated voltage range from 450VDC to 475VDC with capacitance values from 120µF to 1250μF. The B43657 series also features up to 8.54A ripple current capability (120Hz, +60°C) and case sizes ranging from only 22mm x 25mm to 35mm x 60mm (D x H). EPCOS / TDK B43657 Snap-In Aluminum Electrolytic Capacitors are RoHS compatible and operate in a -40°C to +105°C temperature range. Applications include high-end switching power supplies, power supplies for industrial and telecommunications, uninterruptible power supply (UPS) systems, photovoltaic inverters, and frequency converters.

Accurate lifetime calculation under application-specific conditions is quick and easy with the TDK Online AlCap Tool.

Features

  • Extremely high CV product, ultra-compact
  • High reliability
  • High ripple current capability
  • Extremely high capacitance density
  • Case sizes range from 22mm x 25mm to 35mm x 60mm (D x H)
  • Snap-in solder pins to hold component in place on PC board
  • Overload protection by pressure relief device on the base
  • Aluminum case, insulated with PET sleeve without insulation sheet at the can bottom
  • RoHS compatible

Applications

  • High-end switching power supplies
  • Power supplies for industrial and telecommunication
  • UPS systems
  • Photovoltaic inverters
  • Frequency converters

Specifications

  • 120µF to 1250µF capacitance range
  • ±20% capacitance tolerance
  • Up to 8.54A ripple current capability (120Hz, +60°C)
  • 450VDC to 475VDC rated voltage
  • 2000hr service life at +105°C maximum operating temperature
  • -40°C to +105°C operating temperature range

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EPCOS / TDK B43658 Aluminum Electrolytic Snap-In Capacitors

Offer an ultra-compact design and a wide operating temperature range of -40°C to +105°C.

Learn Moreabout EPCOS / TDK B43658 Aluminum Electrolytic Snap-In Capacitors View Productsrelated to EPCOS / TDK B43658 Aluminum Electrolytic Snap-In Capacitors
Published: 2023-05-31 | Updated: 2024-05-30