HYSF SFCOEDC3F High current 3-core female plug Underwater Connector

HYSF SFCOEDC3F is a high-current 3-pin female plug connector with PU overmold. IP68 rated, 60 MPa tested, designed for combined high-power + control/signal transmission in ROVs, thrusters, actuators and deepsea hybrid power applications up to 6000 m.

HYSF SFCOEDC3F High current 3-core female plug Underwater Connector

Product Description

The HYSF SFCOEDC3F delivers high current capacity with additional control channels in a compact plug profile with tapered PU overmold, ideal for direct mating to bulkhead receptacles in constrained spaces. Only 27.5 mm grip length with robust strain relief.

Precision 316L stainless steel insert with gold-plated brass sockets, fully encapsulated in black polyurethane. Pre-terminated with 3 × 14 AWG PTFE leads (typically 2 high-power + 1 control/signal).

The preferred solution for thruster power + control plugs, actuator interfaces, hybrid battery connections and demanding subsea systems requiring combined high current and auxiliary channels. ISO9001-2015 certified with 100 MPa burst validation and 1000+ mating cycles under pressure.

Product Parameter

Model: SFCOEDC3F

Brand: HYSF

Type: High Current 3-Core Female Plug

Gender: Female

Pin Count: 3

Contact Material: Gold-plated Brass

Current Rating: 50A on power pins, 10A on signal pin

Voltage Rating: 600V AC/DC

Housing Material: 316L Stainless Steel + PU Overmold

Sealing: Double O-Ring + Face Seal

Body Diameter: 31 mm

Grip Length: 27.5 mm

Cable: 3 × 14 AWG PTFE Leads

Overmold: Black Polyurethane (PU)

Waterproof Rating: IP68

Pressure Rating: 60 MPa (~6000 m)

Operating Temperature: -20°C to 80°C

Application: High-Power + Control Plugs, Thruster Power/Signal Connections, Hybrid Actuator Interfaces, Deepsea Combined Power Mating

Certification: ISO9001-2015

Compatibility: Corresponding High-Current Male Receptacles

Place of Origin: Guangdong, China

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