Rincon Power has introduced its RXX50 Series compact, energy-dense contactor for electric vehicles, electric vertical take-off and landing (eVTOL) and aviation applications.
The 500 A contactor offers a 3 MW interrupt rating (1,000 VDC/3,000 A), fast-break actuation technology and a hermetic ceramic seal with gas fill rated up to 170° C. The RXX50 operates in a -40° C to 85° C range.
It offers low contact resistance, measured at 200 A at 0.8-.1 mΩ typical and 0.15 mΩ maximum, and minimum insulation resistance of 100 MΩ @ 1,000 V (50 MΩ at end of life). The contactor has a mechanical life of 300,000 cycles.
Source: Rincon Power, Spec Sheet
