Samtec URSA Ultra Rugged I/O System

Samtec URSA Ultra Rugged I/O System is designed with a hyperboloid-type contact to deliver superior reliability and support a high number of mating cycles. These ultra-rugged cable-to-cable and cable-to-board solutions feature four points of contact, ensuring a reliable connection within a compact form factor. The URSA system is designed for exceptional density, supporting up to 1450 total I/Os within a single 1RU panel (29 cables with 50 I/Os each). These systems have a maximum current rating of 3.8A and a voltage rating of 200Vac/282Vdc. Typical applications include defense, aerospace, submersible, and harsh environments. 

Features

  • Built-in strain relief
  • Contact combinations available in 1, 2, 3, 4, or 5 banks
  • Double-row, space-saving design with 1mm micro pitch
  • EMI shielding for performance
  • Four-point reliable contact
  • Hyper Claw high cycles
  • Micro-miniature SMPM push-on contacts
  • Panel screws with captive design
  • Provides cable-to-cable and cable-to-board solutions
  • Space-saving form factor

Applications

  • Aerospace
  • Automotive
  • Defense 
  • Industrial equipment
  • Medical equipment

Technical Specifications

Parameters Values
Pitch  1mm
Current Rating 3.8A 
Voltage Rating 200Vac/282Vdc
Operating Temperature Range for PCV -10°C to +80°C 
Operating Temperature Range for Teflon Fluoropolymer

-40°C to +125°C

Samtec URSA Ultra Rugged I/O System
Samtec Logo