HYSF MCDC13F is the highest-density 13-pin female dummy plug with tapered PU body. IP68 rated, 60 MPa tested, specifically designed for sealing unused male 13-pin ports on ultimate-density micro-ROVs, AUV multi-sensor panels, Gigabit Ethernet + multi-power ports and deepsea instrumentation up to 6000m.
The HYSF MCDC13F is the world’s highest-density female dummy plug, reliably protecting exposed male 13-pin connectors from seawater intrusion, biofouling and mechanical damage. Its conical black polyurethane body (Ø15.7 mm max) inserts directly into MCIL13M or MCBH13M ports, forming a full-pressure mechanical seal with zero electrical connection.
Injection-molded from high-durometer UV-stabilized PU with embedded stainless steel retention clip and integrated 2 mm tether loop. Triple internal O-rings lock securely onto the host connector shoulder while the large hex grip enables easy hand-tightening even with thick gloves.
Essential for maintaining system integrity on maximum-channel-count Gigabit-Ethernet + multi-power systems, deep-rated sensor arrays, battery packs and complex payloads when ports are temporarily unmated. ISO9001-2015 certified with 100 MPa burst rating and 500-hour UV resistance.
Model: MCDC13F
Brand: HYSF
Type: Miniature 13-Core Female Dummy Plug
Gender: Female (Non-Electrical)
Pin Count: 13 Dummy Sockets
Contact Material: None (Sealing Only)
Housing Material: Polyurethane + 316L Stainless Clip
Sealing: Triple O-Ring on Tapered Nose
Body Diameter: Ø15.7 mm (Max)
Total Length: 123 mm
Grip Section: Large Hex
Tether: Integrated 2 mm Stainless Loop
Waterproof Rating: IP68
Pressure Rating: 60 MPa (~6000 m)
Operating Temperature: -20°C to 80°C
Application: ROV 13-pin Male Port Protection, AUV Ultimate-Density Blanking, High-Density Dummy Caps
Certification: ISO9001-2015
Compatibility: MCIL13M / MCBH13M Male Ports
Place of Origin: Guangdong, China
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