Fiber Optics M29504

M29504 Fiber Optic Termini

Delphi™ branded Shipboard Termini / MIL-PRF-29504/14& /15 are free-floating, self-aligning termini which are the foundation of Delphi’s field-proven M28876 fiber optic connectors. The self-aligning MIL-PRF-29504 qualified termini are available in both MIL-Spec and COTS (Commercial-Off-The-Shelf) versions. The fiber optic termini utilize a constant mating force from specially designed Belleville springs to help prevent termini separation resulting from shock, vibration or thermal cycling. The M29504 termini “float” within the connector and self-align to provide precise mating every time due to the unique shape of the ferrule and alignment sleeve hood. Winchester also offers cable assemblies that utilize the M29504 termini, and no-clean EL Expanded Beam termini.

Mil-Spec Approved Versions

  • M29504/14
  • M29504/15

Performance Characteristics

  • Operating temp: -65°C to +150°C
  • Vibration: 68 G random
  • Mating durability: 2,000 cycles
  • Terminus retention force: 22 lbs. min.