HYSF DBH13MSS Micro Circular Bulkhead Male Connector | 13 Pin Subsea Stainless Steel Bulkhead Plug | Underwater Bulkhead Feedthrough Connector | Subconn Compatible Micro Series

Plug Color Configuration Standard inline cable color code follows subsea conventions for 13-pin configuration (White base with numbered colors for power/signal). 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: 13 pins
• Depth Rating: 6000 meters
• Matings: >500 cycles
• Electrical Specification: 300V / 3–10 Amp
• Contact Resistance: <0.010 Ω
• Isolationswiderstand: >200 MΩ
• Temperature Rating: -4°C to +60°C
• Design: Compact bulkhead male 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 (MSS) – 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)

• DBH13MSS (Male Bulkhead Stainless Steel):
  • Overall length: 31 mm
  • Thread: 1/2″ × 20 UNF-2A
  • O-Ring: 2-015
  • Mounting hole diameter: Ø23.5 mm (recommended)
  • Panel side protrusion: 17.3 mm approx.

HYSF DBH13MSS 13-Pin 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 13 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.

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