
URSA® I/O Ultra Rugged Cable System
URSA® I/O features a hyperboloid-type contact for extreme reliability and high mating cycles in ultra rugged applications with EMI protection.
Samtec’s URSA® I/O cable-to-cable and cable-to-board solutions achieve four points of contact for a reliable connection in a small form factor, which allows for extreme density on the panel. Designed for ultra rugged applications, EMI shielding helps to limit signal degradation and optimize performance.
Features

High-Reliability
- Four points of contact for a reliable connection
- Hyperboloid-type contact for extreme high mating cycles

Extreme Density/Small Form Factor
- Micro 1.00 mm pitch in double row space saving design
- Extreme density with up to 1,450 total I/Os in a 1RU panel (29 cables at 50 total I/Os each)

Ultra Rugged
- EMI shielding to limit signal degradation and optimize performance
- Captive panel screws
- Strain relief
Industries/Applications
- 5G Networking
- Industrial
- Military/Aerospace
- Test Connectivity
- Medical
- Broadcast Video
- Automotive
- AI/Machine Learning
- Instrumentation
Featured Products

B1SDT URSA® I/O Ultra Rugged Socket Cable Assembly, Teflon™ Fluoropolymer Wire
Features
- Four points of contact for an extremely reliable connection
- Hyperboloid-type contact for extreme high mating cycles
- Micro 1.00 mm (.0394") pitch
- Double row design, up to 40 positions per row
- 28 or 30 AWG Teflon™ fluoropolymer wire
- Teflon™ is a trademark of The Chemours Company FC, LLC used under license by Samtec
- Catalog Page

P1PDT URSA® I/O Ultra Rugged Panel Mount Terminal Cable Assembly, Teflon™ Fluoropolymer Wire
Features
- Four points of contact for an extremely reliable connection
- Hyperboloid-type contact for extreme high mating cycles
- Micro 1.00 mm (.0394") pitch
- Double row design, up to 40 positions per row
- 28 or 30 AWG Teflon™ fluoropolymer wire
- End 2 options
- Teflon™ is a trademark of The Chemours Company FC, LLC used under license by Samtec
- Catalog Page

P1M URSA® I/O Ultra Rugged Board Mount I/O Connector
Features
- Hot swap option available
- Through-hole or surface mount
- Double row design, up to 40 positions per row
- Micro 1.00 mm (.0394") pitch
- Catalog Page

IBT1 URSA® I/O Ultra Rugged Cable Socket Housing
Features
- For use with B1SDS metal shell and CC508 crimp contact
- 10, 15, 35 & 30 pins on a 1.00 mm (.0394”) pitch
- Catalog Page

B1SDR URSA® I/O Cable Holder for Socket Housing
Features
- 10, 15, 35 & 30 pins on a 1.00 mm (.0394”) pitch
- Required for use with IBT1 socket housing
- Catalog Page

B1SDS URSA® I/O Metal Shell for Cable Socket Housing
Features
- For use with IBT1 cable socket housing and CC508 crimp contact
- Captive screws for cable-to-cable and cable-to-board applications
- Catalog Page

CC508 URSA® I/O Crimp Contact
Features
- For use with IBT1 cable socket housing and B1SDS metal shell
- Gold plated crimp contact with Gold Flash tail
- Available in a Reel, Mini Reel or Bubble Bag
- Catalog Page

IPP1 URSA® I/O Ultra Rugged Cable Terminal Housing
Features
- • For use with P1PDS metal shell and TC145 crimp terminal
- 10, 15, 35 & 30 pins on a 1.00 mm (.0394”) pitch
- Catalog Page

P1PDR URSA® I/O Cable Holder for Terminal Housing
Features
- 10, 15, 35 & 30 pins on a 1.00 mm (.0394”) pitch
- Required for use with IPP1 terminal housing
- Catalog Page

P1PDS URSA® I/O Metal Shell for Cable Terminal Housing
Features
- For use with IPP1 cable terminal housing and TC145 crimp terminal
- Captive screw holes for cable-to-cable and cable-to-board applications
- Catalog Page

TC145 URSA® I/O Crimp Terminal
Features
- For use with IPP1 cable terminal housing and P1PDS metal shell
- Gold plated crimp terminal with Gold Flash tail
- Available in a Reel, Mini Reel or Bubble Bag
- Catalog Page

Tooling URSA® I/O Application Tooling
Features
- CAT-HT-508-2830-12
- Contact: CC508
- Housings: IBT1, B1SDS, B1SDR
- Assembly: B1SDT
- CAT-HT-1145-2830-12
- Contact: TC145
- Housings: IPP1, P1PDS, P1PDR
- Assembly: P1PDT
- CAT-EX-169-01
- Extraction tool