HYSF SFYXB H3F is an ultra-compact round 3-pin female bulkhead connector with 28×16 mm footprint. IP68 rated, 60 MPa tested, designed for power + RS485/RS232 control feedthroughs in space-restricted micro-ROVs, miniature AUVs, thin pressure housings and compact deepsea instrumentation up to 6000 m.
The HYSF SFYXB H3F provides combined power + data penetration in an extremely compact round profile only 13 mm thick, ideal for applications where panel space and housing thickness are severely limited.
Precision-machined 316L stainless steel body with gold-plated brass sockets, double O-ring sealing, and supplied with stainless mounting nut + washer. Pre-terminated with 3 × 20 AWG PTFE leads. Typical configuration: 2 power pins + 1 differential pair for RS485/RS232 half-duplex communication.
Perfect for micro-actuator control, compact pan-tilt units, miniature sonar interfaces, sensor power + feedback and the smallest deepsea payloads requiring reliable power and control in minimal volume. ISO9001-2015 certified with 100% hyperbaric testing.
Model: SFYXB H3F
Brand: HYSF
Type: Round Small 3-Core Female Bulkhead Connector
Gender: Female
Pin Count: 3
Contact Material: Gold-plated Brass
Current Rating: 15A per Pin
Voltage Rating: 600V AC/DC
Housing Material: 316L Stainless Steel
Sealing: Double O-Ring
Footprint: 28 × 16 mm
Body Thickness: 13 mm
Mounting: Threaded with Nut & Washer
Cable: Pre-terminated 3 × 20 AWG PTFE Leads
Waterproof Rating: IP68
Pressure Rating: 60 MPa (~6000 m)
Operating Temperature: -20°C to 80°C
Application: Power + RS485/RS232 Penetrators, Micro PTZ Control, Miniature Sonar Ports, Compact Actuator Interfaces, Extreme Space-Constrained Deepsea Applications
Certification: ISO9001-2015
Compatibility: SFCXIL3M Males
Place of Origin: Guangdong, China
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