HYSF PBOF(12-25)M Oil Filled Subsea Connector | 12-25 Pin Pressure Balanced Oil Filled Male Inline Connector | Underwater Oil-Filled High Density Male Plug | Subconn Compatible Oil Filled Series

Plug Color Configuration Standard inline cable color code follows subsea conventions with additional colors for higher pin counts (12–25 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)M (Male Inline)

• Length: 25 mm × 19 mm
• Compact male design for tight spaces and high-density cable termination

HYSF PBOF(12-25)M Oil Filled Subsea Connectors (Type B Standard) are high-density, pressure-balanced oil-filled male inline connectors engineered for the most demanding subsea applications requiring 12 to 25 contacts. The oil-filled design eliminates internal pressure differentials, providing unmatched reliability and long-term performance at full ocean depth. Perfect for ROVs, AUVs, multi-sensor arrays, sonar systems, and advanced deep-sea instrumentation.

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.

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