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MIL-C-83522 for Harsh Environments

Winchester’s M83522 Fiber Optic Military ST Connectors and Adapters feature low optical insertion loss, repeatability, and a rugged stainless steel design to withstand corrosive, harsh environments. 

Customized for Unique Requirements

M83522 is available in singlemode and multimode versions with locking or non-locking boots as well as a dust cover with a non-metal lanyard. Commercial-Off-The-Shelf (COTS) equivalents that maintain key performance factors of the MIL-Spec versions are also available. 

Available Through Distribution

Delphi™ branded fiber optic products are now a part of Winchester Interconnect. Use our distributor inventory search to see what is available today!

Cable connector from M83522
MAC FiberOptic Cable Assemblies from Winchester Interconnect

Key Features

  • Designed to meet MIL-C-83522
  • Rugged stainless steel design
  • Ultra PC polish capabilities
  • Singlemode and multimode capability
  • Locking and non-locking boots
  • Fungus resistant
  • Low smoke – zero halogen
  • RoHS complaint dust cover

Technical Specifications

  • Optical insertion loss:
    • 0.20 dB Typ. Singlemode
    • 0.30 dB Typ. Multimode
  • Operating temperature: -46°C to +85°C
  • Vibration: MIL-STD-1344, Method 2005
  • Shock: EIA-455-14 / MIL-STD-901D, Grade A, Type A, Class I
  • Mating durability: > 500 cycles EIA-455-21