HYSF PBOF(12-25)F Oil Filled Subsea Connector | 12-25 Pin Pressure Balanced Oil Filled Female Inline Connector | Underwater Oil-Filled High Pin Count Plug | Subconn Compatible Oil Filled Series

Plug Color Configuration Standard inline cable color code follows subsea conventions (White base with additional colors for higher pins). 1″ Tygon oil-fill tube in translucent (standard) or black. O-rings in black Nitrile (standard), optional blue or green for easy underwater identification. Custom cable jacket colors and laser marking available.

Main Parameters

• Contacts: 12–25 pins (Type B Standard)
• Depth Rating: 6000 meters
• Matings: >500 cycles
• Electrical Specification: 300V / 600V @ 3–10 Amp (depending on pin count)
• Contact Resistance: <0.010 Ω
• Isolationswiderstand: >200 MΩ
• Temperature Rating: -4°C to +60°C
• Design: Pressure-balanced oil-filled technology for superior deep-sea reliability
• Compatibility: Fully interchangeable with Subconn® Type B Oil Filled series
• Custom Options: Single/Double O-ring, extended thread lengths, custom cable lengths, material upgrades

Material Parameters

• Connector Body: High-flex Chloroprene rubber for excellent sealing
• Oil-Fill Tube: 1″ Tygon PVC tube
• Shell: 316L Stainless Steel (standard) or Titanium (optional for lightweight & extreme corrosion resistance)
• Contacts: Gold plated brass
• O-Rings: Nitrile (standard) or Viton/FKM
• Locking Sleeve: POM (Polyoxymethylene)
• Nuts & Washers: Stainless Steel

Dimension & Thread Specifications (All dimensions in mm. 1 inch = 25.4 mm)

PBOF(12-25)F (Female Inline)

• 1″ Tygon tube
• Length: 29 mm
• Diameter: Ø40.5 mm / Ø47.6 mm

HYSF PBOF(12-25)F Oil Filled Subsea Connectors (Type B Standard) are designed for high-pin-count applications in the most demanding subsea environments. The pressure-balanced oil-filled construction eliminates internal pressure differentials, ensuring unmatched reliability for ROVs, AUVs, sonar systems, multi-sensor arrays, and deep-sea instrumentation requiring 12 to 25 contacts.

Fully customizable – stainless steel or titanium construction, single or double O-ring configuration, extended threads, custom cable lengths, and exact dimensional matching to Subconn® specifications.

Keywords: PBOF(12-25)F connector, oil filled subsea female inline connector, 12-25 pin oil filled underwater connector, pressure balanced high pin count oil filled connector, Subconn compatible oil filled series, 6000m depth oil filled connector, ROV AUV deep sea high density connector, subsea oil filled 25 pin connector.

Contact HYSF for OEM customization, fast prototyping, and competitive pricing.