Now available through Powell Electronics, the Amphenol MIL-HD2 connector series is a next-generation, SOSA™-aligned solution built for the demanding needs of modern military embedded systems, including embedded computing, radar, electronic warfare, and high-speed communications.
Designed in line with The Open Group Sensor Open Systems Architecture™ (SOSA) technical standard and supporting VITA 91 requirements, the MIL-HD2 series delivers exceptional density and performance for 3U applications.
With data rates of up to 56Gb/s PAM4, it helps system architects meet rising bandwidth demands while maintaining compatibility with commercial off-the-shelf (COTS) architectures and avoiding costly redesigns.
Next-generation MIL-HD2 connectors series from Amphenol aligned with SOSA™/VITA 91 now available through Powell Electronics.
The MIL-HD2 series is well suited for next-generation switch and payload card designs, where tighter card spacing and smaller chassis footprints are increasingly important.
Available in 3-, 4-, and 6-pair configurations, it offers the highest number of differential pairs currently available in a 3U form factor at 56Gb/s PAM4 speeds.
Built for high-speed signal integrity, the MIL-HD2 series features proprietary crosstalk reduction technologies, improved impedance matching, and proven EMI performance. Its compact 1.80mm pitch supports exceptional density, delivering between 28 and 84 differential pairs per inch.
The design also includes a 15.7 mil drill-compliant pin that enables deeper backdrilling, further improving high-speed performance in advanced system designs.
On the mechanical side, the connector series includes shielded contacts that mate before the signal contacts, providing up to 4mm of wipe for better connection reliability. It also supports hot-plugging in mission-critical environments.
For added design flexibility, embedded capacitor options and optimized footprints allow engineers to tailor the solution to specific application needs.
For further information about Powell in Europe please visit: www.powell-europe.com
For project design or procurement support please contact: Europe@powell.com
