Samtec VITA™ 90.0 VNX Connectors

Introduction

Samtec VITA™ 90.0 VNX connectors are compact, rugged interconnect solutions designed for demanding high-speed embedded systems. Built for aerospace and military environments, these connectors combine high-density electrical contacts, optical capabilities, and high-frequency RF performance in a blind-mate architecture.

Part Description

The Samtec VITA™ 90.0 VNX connector family is based on the VITA 90.0 standard and supports modular, high-performance board-to-board and backplane connectivity. Its blind-mate design helps simplify installation and maintenance in tightly packaged equipment where precise manual alignment may be difficult.

Key features include:

• High-density SEARAY™ right-angle array interconnect architecture
• Rugged optical connectivity options
• RF backplane support for frequencies up to 110 GHz
• Blind-mate capability for modular chassis and card assemblies
• Available 13 mm and 19 mm stack heights
• Compact construction intended to reduce size, weight, power, and cost
• Designed for harsh-environment aerospace and defense electronics

By integrating digital, RF, and optical interconnect capabilities, VITA 90.0 VNX connectors can support advanced embedded computing systems with demanding bandwidth and packaging requirements.

Applications

Potential applications include:

• Modular mission computers
• Avionics processing modules
• Radar and electronic warfare systems
• High-speed sensor interfaces
• RF signal-processing platforms
• Rugged embedded computing systems
• Aerospace data acquisition equipment
• Secure communications hardware
• Unmanned aerial vehicle payload electronics
• Space-constrained backplane systems

Industries

Possible industries include:

• Aerospace
• Defense
• Military communications
• Space and satellite systems
• Avionics
• Test and measurement
• Industrial embedded computing
• Autonomous systems
• Robotics
• Telecommunications infrastructure

Usage Ideas

1. Rugged Mission Computer
   Use VITA 90.0 VNX connectors in a modular mission computer that combines processor cards, RF interfaces, and optical data links within a compact airborne enclosure.

2. High-Frequency Radar Processing Unit
   Build a radar signal-processing chassis using the connectors’ high-frequency RF backplane capability for high-bandwidth signal routing between processing and RF modules.

3. UAV Sensor Fusion Payload
   Create a lightweight UAV payload that connects imaging, radar, navigation, and compute modules through dense blind-mate interconnects for fast field servicing.

Conclusion

Samtec VITA™ 90.0 VNX connectors provide a rugged, compact, and high-performance connectivity platform for advanced aerospace and military electronics. With blind-mate operation, high-density SEARAY™ arrays, optical support, and RF capability up to 110 GHz, they are well suited to modular embedded systems that require reliable performance while minimizing size, weight, power, and cost.