HYSF FCR1508MSS Flange Mounted Micro Circular Male Connector | 8 Pin Subsea Bulkhead Plug | Stainless Steel Flange Mount Underwater Connector | Subconn Compatible Micro Series

Plug Color Configuration 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 flange and 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)
• 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: Square flange mount for secure bulkhead installation
• Compatibility: Fully interchangeable with Subconn® Micro Circular Flange Mount Series
• Custom Options: Single/Double O-ring, extended thread length, titanium shell, custom cable length

Material Parameters

• Flange & Shell: 316L Stainless Steel (MSS) – excellent corrosion resistance in seawater
• Connector Body: Chloroprene rubber for superior flexibility and sealing
• Contacts: Gold plated brass
• O-Rings: Nitrile (standard) or Viton/FKM
• Locking Sleeve / Dummy: POM (Polyoxymethylene)
• Nuts & Washers: Stainless Steel

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

• FCR1508MSS (Flange Male Stainless Steel):
  • Overall length: 28 mm
  • Flange thickness / protrusion: 13 mm
  • Threaded section / panel side: Ø15.9 mm
  • Square flange with 4 mounting holes for secure panel installation

HYSF FCR1508MSS Flange Mounted Micro Circular Male Connectors are compact, high-reliability underwater bulkhead plugs designed for secure flange mounting in space-constrained subsea applications. Ideal for ROVs, AUVs, underwater cameras, sensors, sonar systems, and instrumentation requiring 8 contacts. The robust stainless steel flange ensures 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: FCR1508MSS connector, 8 pin underwater flange bulkhead male connector, stainless steel micro circular flange mount, Subconn compatible FCR1508MSS, 6000m depth flange mounted connector, ROV AUV bulkhead plug, stainless steel flange subsea connector, micro circular flange underwater connector.

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