Smiths Interconnect SpaceNXT™ Aurora Hard Metric Backplane Connectors are high reliability hard metric backplane connectors designed and tested for next-generation commercial space applications. Smiths Interconnect SpaceNXT Aurora is tested to the European Space Agency (ESA) 3401 specification, allowing it to withstand the rigors of most space applications. These Smiths Interconnect connectors feature enhanced gold plating with 1.27μm (50µin) coverage on contact mating surfaces, which provides consistent durability, improved contact resistance stability, and greater resistance to fretting versus alternate plating materials. The connector system complies with the widely used Hard Metric CompactPCI® specification, making it easily integrated into existing platform architecture. The series is footprint and envelope compatible with COTS 2mm, allowing for use of the wide range of available accessories, such as guide hardware.
Features
Qualified to ESA 3401 Specification2mm Hard Metric / CompactPCI® compatibleAvailable in 5 row configuration55, 110, and 125 positionsStraight and right angle configurationsStamped and formed contacts1.27μm gold plating on contact mating surfacesPress-fit terminationLubricant freeAS9100 certified
Specifications
Greater than 10,000MΩ insulation resistance20mΩ maximum low level contact resistance0.17LBF per mating contact mating force200 per mated connector pair contact life cycle-55C to +125C temperature ratingUL 94V0 flammability rating30G peak value (GR-1217-CORE Telecordia) mechanical shock10-500Hz at 10G (GR-1217-CORE Telecordia) vibration1.0A at 20C current rating500VAC voltage rating750VRMS dielectric withstanding voltage