D38999 III Tactical Connector

General Information:

D38999 optical fiber connectors meet GJB599A (MIL-DTL-38999K) MIL standard threaded connectors are three quick connection, while using five key positioning, blind interpolation and error-proofing and anti-vibration function interpolation, connectors made of stainless steel 316L material, contact density, anti-electromagnetic shielding, fiber optic components removable for easy on-site installation, connector loss, high reliability; waterproof, dustproof, corrosion resistance and other characteristics. Mainly used for: marine ship equipment communications, airborne equipment, Acid, hydrochloric acid, humidity and other harsh environments, military communications and outdoor harsh environments communication.


Applications:

  • ● Marine ship equipment Communication
  • ●Airborne
  • ● Acid, hydrochloric acid, humidity and other harsh environments
  • ●Tactical Communication & Outdoor Harsh Enivorment Application

Features:

  • ●Thread the locking mechanism can ensure long-term reliable connection
  • ●Five key positioning system
  • ●Sealed design, waterproof, dustproof, anti-seawater corrosion
  • ●Wall seal design
  • ●The shell material is SUS316L

Parameters


Project Deatil Description
Optical Insertion Loss 9/125: 0.75 dBmax, 0.35 dBtyp 62.5/25: 0.75 dBmax, 0.14 dBtyp
Return Loss  >30 dB MMF, >40 dB SMF with PC polish
Mating Durability  2000 cycles per EIA-455-21
Vibration  10 g’s per EIA-455-11
Physical Shock per EIA-455-14, test condition A 
Thermal Shock  -62°C to +85°C per EIA-455-71, cond. B
Temperature Life  250 hours at 85°C per EIA-455-4
Corrosion Resistance  EIA-455-16, test condition C
Humidity 10 cycles per EIA-455-5
Fluid Immersion 1 meter, per EIA-455-12
Crush Resistance 450 lbs, per EIA-455-26
Cable Retention  400 lbs, per EIA-455-6
Cable Seal Flexing Per EIA-455-1


U.S. military standard (GJB599A) MIL-DTL-38999K 5-core Connector Structure Drawing & Cable Parameters