The Stratos HTC based on a MIL-C-38999 series III, # 13, utilises the proven HMA expanded beam insert, housed in a standard MIL-C-38999 shell.
Already approved in the aerospace industry, the HTC is a perfect solution to upgrade current MIL-C-38999 applications where physical contact technology does not suffice for the harsh environment. The innovative designs ensure its ability for deployment in the toughest environments where high performance and total reliability are critical.
Optical Hybrid Threaded Connector
The HTC is an excellent solution where high vibration is experienced and excellent performance levels need to be maintained for applications such as aerospace, oil & gas, industrial and mass transit.
Benefiting from Stratos expanded beam technology, with a long and proven industry track record, the precision optical alignment creates immunity from water, mud, dust, oil and other contaminants.
The HTC follows our unique designs where the connectors can be fully field repairable.
Hybrid Threaded Connector Features:
- Advanced expanded beam technology.
- Anti vibration coupling mechanism.
- 1 to 4 fibre channels in multimode.
- Hybrid electrical & fibre channel options
available. - Rugged field repairable connector design.
Optical Threaded Connector Benefits:
- Best optical performance available.
- Proven connector shell method.
- Combined fibre and electrical channels.
- Inexpensive, low downtime field repair.
- Easy clean, no special tools.
- Termination <30 minutes.
HTC Series Applications:
- Broadcast.
- Military communications.
- Industrial.
- Petrochemical.
HTC Series Connector Materials:
- Anodised high grade lightweight alloy
- Nickel aluminum bronze
Planforms

| Optical Loss | 50/125 @ 850/1300nm 1.0 dB typ |
| Operating temperature | -40 to +70°C |
| Storage temperature | -55 to +85°C |
| Water immersion | up to 2M depth |
| Vibration Sinusoidal | 10-500Hz, 0.75 amplitude @ 10g acceleration |
| Free fall resistance | 500 falls onto concrete from 1.2M height |
| Bump resistance | 4000 bumps @ 40g acceleration |
| Tensile Strength | Tensile of 1500N, cable dependent |
| Cable Variations | Compatible with tactical cable: Plug ≤6mm o/d Bulkhead ≤3mm o/d Other cable sizes available on request |
Technical Drawings
