Type RA capacitors are constructed using stacked metallized polyester protected with an impregnated sealant, which eliminates the need for an external case.
Cornell Dubilier announces availability of its Type RA multilayered film capacitors for 125°C operation. Type RA capacitors are constructed using stacked metallized polyester protected with an impregnated sealant, which eliminates the need for an external case. This package style offers the highest energy density technology available for switching power supplies, DC to DC converters and other high ripple current applications.
Type RA capacitors are impregnated with a microcrystalline polymer sealant and exterior tape wrap that protects the capacitor element from moisture, allowing it meet 85 °C/ 85% RH requirements for demanding applications in military vehicles and aerospace.
Available in capacitance values ranging from 0.1 µF to 10.0 µF, voltage ratings of 100, 250, 400 and 500 Vdc, Type RA capacitors are terminated with radial leads to cover a broad range of applications in power electronics where high density capacitors are needed for board-level DC filtering.
Cornell Dubilier RA capacitors series are available through our key franchised distributor sites for quick turnaround on prototype and pre production quantities.
In-circuit applications include:
in green energy inverter systems and level 3 EV chargers are placing greater
demands on power conversion circuits that deliver more power with a smaller
footprint. The 944L Series was designed to support the needs of
higher-frequency switching inverters and converters.
Type MLPS Flatpack, is a low-profile aluminum electrolytic capacitor, tested and rated for 10,000 hours at 105 °C. Type MLPS offers high capacitance density in a flat configuration, with voltage ratings up to 450 Vdc and a temperature range from -55 °C to 105 °C. Their rugged construction provides extraordinary life and reliability for the most robust, commercial, and military-grade power supplies.
Cornell Dubilier’s XMPL Series Polymer Chip Capacitor series has been expanded to match applications requiring higher voltage and/or capacitance requirements.