VITA connectors

VITA 78: SpaceVPX

SpaceVPX COTS interconnect system exceeding VITA 78 standards
Space VPX PCB connector amphenol
Space VPX PCB connector amphenol
Space VPX PCB connector amphenol
Part Number :
RVPXP0
VITA connectors

VITA 78: SpaceVPX

SpaceVPX COTS interconnect system exceeding VITA 78 standards

Key features

  • Built on the proven VITA 78 OpenVPX architecture
  • Specialized wafer configurations to enable dual-redundant connectivity
  • Robust connector for extreme environmental conditions met in space (high vibrations and temperature fluctuations, radiation exposure)

Applications

  • Spatial
     
Technical information
  • Product benefits
    - Qualified to VITA 78 for Open VPX applications
     - Dedicated connector for space application
     
  • Product features
    - Compliant (press-fit) Pin Technology- tested with various PCB platings to verify performance and reliability
     - Current Capacity – power wafers and wafer configurations to support VITA 78 Space utility management modules
     
  • Environmental Characteristics
    - From -55 to 105 °C operating temperature
    - Meet NASA/ESA outgassing specs requirements
    - Passed VITA 72 vibration level testing with BER monitoring
Documentations
1 documents

Vita 78 connectors SpaceVPX datasheet

Datasheet
Last update :
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FAQ
<p>SpaceVPX connectors can be purchased through our authorized distributors or directly through Amphenol Socapex. Pricing depends on configuration, quantity, and customization needs.</p>
<p>Datasheet and catalog with all the information you need to guide you are available directly from the product page and if you have any other questions you can contact the Technical Support.</p>
<p>While the connector itself is passive and not radiation-sensitive, it is designed for use in radiation-exposed systems and assembled with materials compatible with harsh space conditions.</p>
<p>Oui. Des configurations de wafers personnalisées, des agencements de broches, des répartitions puissance/signal et des options de codage mécanique peuvent être fournies selon les exigences de la mission.</p>
<p>Typical certifications include:</p> <ul> <li>VITA 78 compliance</li> <li>VITA 72 vibration and shock testing</li> <li>Outgassing qualification</li> <li>Thermal cycling and environmental endurance tests</li> </ul>
<p>Yes. All materials are selected and tested to meet NASA and ESA outgassing requirements, ensuring safe use in vacuum environments.</p>
<p>The connector is compatible with OpenVPX-derived architectures and supports standard backplane configurations used in modern spacecraft avionics.</p>
<p>SpaceVPX connectors typically use compliant (press-fit) pins, minimizing thermal stress on PCBs and ensuring reliable board integration.</p>
<p>Available wafers include signal, power, and dual-redundant options, depending on system architecture needs. The modular design allows flexibility for different payload and processing module configurations.</p>
<p>Yes. SpaceVPX uses special wafer configurations to provide dual-redundant signal paths, ensuring continuous operation if one path fails. This is a key requirement for space-qualified systems.</p>
<p>It supports temperatures between –55°C and +105°C, withstands extreme vibration and shock levels (tested per VITA 72), and uses materials compliant with NASA/ESA outgassing standards.</p>
<p>Unlike standard VPX connectors, the VITA 78 SpaceVPX is optimized for extreme environments: it supports dual-redundant signal paths with enhanced reliability features required for space missions. It is designed to operate under extreme temperatures (–55 °C to +105 °C), has been tested for outgassing to NASA/ESA standards, and has passed vibration testing according to VITA 72.</p>
<p>SpaceVPX connectors are especially designed for spatial application, they are used in satellites and CubeSat/SmallSat architectures, spacecraft avionics, onboard computing modules, payload control systems and any application requiring rugged, radiation-tolerant interconnects.</p>
<p>The VITA 78 SpaceVPX connector is a high-reliability interconnect system designed for space-grade electronics. It is based on OpenVPX architecture and provides fault-tolerant and redundant connectivity for mission-critical applications.</p>

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VITA 78: SpaceVPX description

SpaceVPX VITA 78 connectors are engineered for dependable board-level connectivity throughout the most demanding space-based electronic systems. Built on the proven OpenVPX architecture, these connectors are optimized for the extreme environmental conditions encountered in orbit including high vibrations, radiation exposure, and extreme temperature fluctuations.

VITA 78 connectors are designed to meet the fault tolerance and redundancy requirements of critical space missions. Using specialized wafer configurations defined in the VITA 78 specification, they enable dual-redundant connectivity for reliable signal integrity and uninterrupted operation in the harsh environments of space.

The modular nature of VITA 78 connectors allows for scalable integration, easy maintenance, and enhanced system flexibility. Their compact design and robust performance help meet the size, weight, and power (SWaP) constraints required for space applications such as satellites and spacecraft. ese connectors a versatile choice for a range of applications in commercial and military aerospace, electronic systems, and C5ISR."