OE25M/05M Series Underwater Optical-Electrical Connectors
Product Description Contact Pins: 2–7 cores Contact Resistance: <20 mΩ Insulation Resistance: Normal condition: >2000 MΩ Environmental test: >1000 MΩ Dielectric Strength: ≤1500V/DC, 1 min Single-Core Current Rating: ≤20A Insertion Loss: 1.2 dB standard /...
Description
Performance Parameters
Contact Pins: 2–7 cores
Contact Resistance: <20 mΩ
Insulation Resistance:
Normal condition: >2000 MΩ
Environmental test: >1000 MΩ
Dielectric Strength: ≤1500V/DC, 1 min
Single-Core Current Rating: ≤20A
Insertion Loss:
1.2 dB standard / 0.6 dB low loss (1310 nm)
1.0 dB standard / 0.5 dB low loss (1550 nm)
Mechanical Life: >500 cycles
Factory Test Pressure:
Standard lateral pressure: 5 MPa
Customizable up to 20 MPa lateral pressure
Optional longitudinal waterproof function for sockets
Operating Temperature: -45℃ to 90℃
Material Properties
Connector Housing: Standard stainless steel 316L, customizable to titanium alloy TC4
Optical Contacts: Zirconia ceramic ferrule
Electrical Contacts: Gold-plated brass
Sealing End Cap: Stainless steel 316L
Cable: Polyurethane or rubber-sheathed cable
Connector Arrangement
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Configuration: 2 optical/electrical cores |
Configuration: 4 optical/electrical cores |
Configuration: 7 optical/electrical cores |
Note: Customization available for different core counts (optical, electrical, or RF transmission requirements).
Connector Appearance
Plug Design：
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OE25M/05MTEXFY Vertical Tail Attachment Type
Socket Designs：
Sealing Cap Design：
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Model Number Explanation
Why Choose Us
✔ Robust & Reliable – Engineered for harsh underwater environments with high-pressure and corrosion-resistant materials.
✔ Low Signal Loss – Precision zirconia ferrules ensure minimal insertion loss for superior optical performance.
✔ Hybrid Flexibility – Supports optical, electrical, and hybrid configurations (2–7 cores).
✔ Customizable Solutions – Tailored pressure ratings, materials, and sealing options to fit your application.
✔ Long Lifespan – >500 mating cycles with stable electrical and optical performance.
FAQs
Q: What makes the OE25M/20M suitable for deep-sea applications?
A: Its 316L stainless steel (or optional titanium) housing, high-pressure sealing (up to 20 MPa), and wide temperature range (-45°C to +90°C) ensure durability in extreme conditions.
Q: Can I customize the connector for mixed optical/electrical signals?
A: Yes! The OE25M/20M supports hybrid configurations-specify your core count (2–7) and transmission needs (optical/electrical/RF).
Q: What insertion loss can I expect?
A: As low as 0.5 dB @1550 nm (low-loss option) or 0.6 dB @1310 nm, ensuring efficient signal transmission.
Q: Is the connector reusable?
A: Absolutely. With >500 mating cycles and robust contacts, it's designed for repeated use without performance degradation.
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