When you need reliable signal transmission in extreme environments, the MIL-DTL-38999 Series 3 Hybrid Optoelectronic Connector delivers unmatched performance. This specialized connector coordinating both optical fiber and electrical flag transmission capabilities inside a single, compact lodging. You get the flexibility of cross breed innovation combined with the demonstrated unwavering quality of military-grade benchmarks. Our connector arrangement meets the thorough necessities of aviation, defense, and mechanical applications where disappointment is not an option.

You confront one of a kind challenges in present day electronic frameworks. Conventional connectors frequently drop brief when you require both optical and electrical associations. Our Arrangement 3 half breed arrangement understands this issue elegantly.
The connector highlights gold-plated copper lodgings that stand up to erosion and give amazing conductivity. Ceramic center contacts guarantee ideal optical execution with negligible flag misfortune. You advantage from thermoplastic or thermosetting insulin that keep up their properties over extraordinary temperature ranges.
Your frameworks request flexibility. This connector bolsters both fiber optic signals and conventional electrical contacts in one unit. You can transmit control, information, and optical signals at the same time. This integration diminishes your generally framework complexity and weight.
The compact circular plan maximizes association thickness. You get more usefulness in less space. This effectiveness demonstrates significant in weight-sensitive applications like airplane and satellites.
Harsh environments test every component. Our MIL-DTL-38999 Series 3 Hybrid Optoelectronic Connector inherits the legendary durability of the 38999 series. You can count on reliable performance through vibration, shock, moisture, and corrosive conditions.
The sealed design prevents contamination. Your optical and electrical connections stay clean and functional. This protection extends operational life and reduces maintenance requirements.

| Parameter Category | Specification | Value |
|---|---|---|
| Mechanical Performance | Mate/Demate Cycles | 500 cycles |
| Impact Resistance | 3ms semi-sinusoidal wave, 2940m/s² | |
| Vibration Resistance | 10Hz-2000Hz, 196m/s² | |
| Tensile Strength | ≥800N | |
| Optical Performance | Insertion Loss | ≤1dB |
| Electrical Ratings | Current Capacity | 22D#5A, 20#7.5A, 16#13A, 12#23A, 10#40A |
| Shielding Effectiveness | 65dB@10GHz, 85dB@1GHz | |
| Withstand Voltage | ≥500V, 125 Vac @ 21000m | |
| Insulation Resistance | 5,000 megohms minimum | |
| Voltage Drop | Inner/middle: ≤55mV @ 1A, Outer: ≤75mV @12A | |
| Environmental | Operating Temperature | -55°C to 85°C |
| Salt Spray Resistance | 500 hours | |
| Sealing Performance | Body Seal | Pressure diff: 2×10⁵ Pa, Leak rate: <4.6×10² Pa.cm³/S |
| Sintered Seal | Pressure diff: 1×10⁵ Pa, Leak rate: <0.1 Pa.cm³/s |
Quality starts with superior materials. We use only premium components in every connector:
Your ventures merit master bolster. We bring decades of encounter in accuracy connector fabricating. Our office in Xi'an highlights progressed generation gear and thorough quality control.
We get it your challenges. Whether you work in aviation, defense, or mechanical robotization, we give connectors that surpass desires. Our designing group can customize arrangements for your particular prerequisites.
Quality comes first in everything we do. We maintain strict production processes and use precision testing equipment. Every MIL-DTL-38999 Series 3 Hybrid Optoelectronic Connector undergoes comprehensive testing before shipment.

These connectors excel in demanding applications:

Ready to integrate hybrid optoelectronic connectivity into your next project? Our technical team stands ready to help. We provide comprehensive support from initial consultation through production.
Contact us today at postmaster@cymicrowave.com for detailed specifications, custom configurations, or technical consultation. Let us help you find the perfect MIL-DTL-38999 Series 3 Hybrid Optoelectronic Connector solution for your application.
Your success depends on reliable connections. Trust our expertise to deliver the performance you need, when you need it most.