HYSF LPMBH/IL4M/F Micro is an ultra-compact flange-mount 4-pin underwater connector featuring three independent O-ring seals. IP68-rated, 10,000 PSI tested, ideal for miniature ROVs, AUV sensor nodes, and space-critical subsea electronics up to 6000m.
The HYSF LPMBH/IL4M/F Micro is a successfully customized micro underwater connector with a low-profile square flange and integrated 4-pin right-angle inline design. Engineered with **three redundant O-ring seals** (face, radial, and axial) for triple-redundant waterproofing—perfect for mission-critical miniature ROV control modules, AUV sensor interfaces, and compact deepsea instruments where failure is not an option.
Precision-machined from marine-grade aluminum (anodized) or optional titanium, with gold-plated brass contacts and red PTFE-insulated flying leads. The triple-seal architecture exceeds standard IP68 requirements and has been pressure-tested to 10,000 PSI (689 Bar), ensuring zero leakage at full ocean depth (>6000 m). Flange includes four M3 mounting holes for secure panel integration.
This micro flange connector was developed for extreme size constraints while maintaining maximum sealing reliability. HYSF offers full customization in pin count (2–6), seal material, flange geometry, and lead configuration. ISO9001-2015 certified and field-validated in ultra-compact subsea systems.
Model: LPMBH/IL4M/F Micro
Brand: HYSF
Type: Micro Flange-Mount Underwater Connector with Triple O-Ring Seal
Gender: Female Bulkhead → Male Inline Compatible
Pins: 4 Pin (2–6 Pin Custom)
Sealing: Triple Redundant O-Rings (Face + Radial + Axial)
Flange: Square, 4x M3 Mounting Holes
Housing Material: Hard-Anodized Aluminum (Optional Titanium)
Contact Material: Gold-plated Brass
Leads: Red PTFE-Insulated, Pre-Stripped & Labeled
Waterproof Rating: IP68+ (Triple-Sealed)
Mated Pressure Rating: Up to 10,000 PSI (689 Bar)
Depth Rating: Up to 6000m+
Interface Type: AC/DC Signal & Low-Power Compatible
Application: Micro-ROVs, AUV Sensor Pods, Compact Control Modules, Deepsea Mini Instruments
Certification: ISO9001-2015
Customization: Pin count, O-ring material (Viton/Nitrile), flange size, lead length/color
Place of Origin: Guangdong, China
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