NGC (MIL-DTL-64266) Series Fiber Optic Connector

The JARON NGC (MIL-DTL-64266) Series Fiber Optic Connector is a ruggedized military-grade optical interconnect solution built to meet MIL-DTL-64266 standards. It features modular configuration, superior vibration resistance, and environmental sealing to ensure reliable optical transmission in extreme field conditions. Compatible with standard military interfaces, the NGC Series provides flexible integration for radar, airborne, and tactical communication systems where durability and interchangeability are critical.

Product Description

Product Feature

MIL-PRF-64266B series standards;
British double-head screw, fast connection, anti-loosening structure;
3-key circle recognition and positioning, blind plug, error-proof;
outer housing materials/cladding vary and adapt to different environment;
detachable standard Φ1.25mm neutral fiber optic contact;
removable ASR components, easy to clean and maintain;
mature new technologies fitting MIL-PRF-28876 & MIL-DTL-38999III standards, better mechanical and environmental performance.

Technical Index

Optical Performance

Insertion loss: ≤0.5dB
Return loss: ≥25dB (MM、SM/PC)

≥40dB (SM/UPC)

≥60dB (SM/APC)

Optical discontinuity: 50μs, 0.5dB

Environmental Performance

Temp range: -55℃～+165℃ (due to cable temp)
High temperature life: 165℃, 1000h
Salt mist: A: 500h B: 500h F: 48h
Temperature cycling: -55～165℃, 1000 times

Mechanical Performance

Outer housing material/cladding:

A- aluminum alloy, chemical cadium plating, millitary green
B- stainless steel, passivation
F- aluminum alloy, chemical nickel plating

Mechanical life: 500-cycle (un)plugging
Impact: 300G
Vibration:

Sine vibration: 60G
Random vibration: 1.0G2/Hz

Applications

The JARON NGC (MIL-DTL-64266) Series Fiber Optic Connector is designed for harsh military and industrial environments, offering stable optical performance under vibration, shock, and temperature variation. Typical applications include:

Tactical Communication Networks: Ensuring reliable optical transmission in field deployments.
Radar & Electronic Warfare Systems: Delivering high-precision, interference-resistant optical connectivity.
Aerospace Platforms: Providing lightweight and environmentally sealed optical interfaces.
Naval & Ground Command Systems: Maintaining long-term optical stability in moisture-prone conditions.
Industrial Automation & Sensing Systems: Supporting rugged, waterproof optical links.