HYSF DBH8M Micro Circular Bulkhead Male Connector | 8 Pin Subsea Bulkhead Plug | Stainless Steel Micro Circular Bulkhead Connector | Subconn Compatible Micro Series

Plug Color Configuration Standard inline cable color code: 1 Black, 2 White, 3 Red, 4 Green, 5 Orange, 6 Blue, 7 White/Black, 8 Red/Black. Stainless steel natural silver shell with black molded body. O-rings in black Nitrile (standard), optional blue or green for quick underwater mating identification. Custom cable jacket colors and laser marking available.

Main Parameters

• Contacts: 8 pins (Male Bulkhead)
• Depth Rating: 6000 meters
• Matings: >500 cycles
• Electrical Specification: 300V / 3–10 Amp
• Contact Resistance: <0.010 Ω
• Résistance d'isolation : >200 MΩ
• Temperature Rating: -4°C to +60°C
• Design: Compact bulkhead feedthrough with O-ring sealing for secure panel mounting
• Compatibility: Fully interchangeable with Subconn® Micro Circular Bulkhead Series
• Custom Options: Single/Double O-ring, extended thread, titanium shell, custom cable length

Material Parameters

• Bulkhead Shell & Body: 316L Stainless Steel – excellent corrosion resistance
• Connector Body: Chloroprene rubber for superior flexibility and sealing
• Contacts: Gold plated brass
• O-Rings: Nitrile (standard) or Viton/FKM
• Nuts & Washers: Stainless Steel

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

• DBH8M (Male Bulkhead Stainless Steel):
  • Overall length: 35 mm + 19 mm = 54 mm
  • Thread: 7/16″ × 20 UNF-2A
  • O-Ring: 2-014
  • Mounting hole diameter: Ø23.5 mm (recommended)
  • Panel side protrusion: 17.3 mm approx.

HYSF DBH8M Micro Circular Bulkhead Male Connectors are compact, high-reliability underwater feedthrough plugs designed for secure panel mounting in space-constrained subsea applications. Ideal for ROVs, AUVs, underwater cameras, sensors, sonar systems, and instrumentation requiring 8 contacts. The robust stainless steel construction and reliable O-ring sealing ensure leak-proof performance and long-term durability at full ocean depth.

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

Keywords: DBH8M connector, 8 pin underwater bulkhead male connector, micro circular subsea bulkhead plug, Subconn compatible DBH8M, 6000m depth micro circular bulkhead, ROV AUV bulkhead feedthrough male, stainless steel micro circular underwater connector, subsea bulkhead plug 8 pin.

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