HYSF SFCXBHRA3 is an ultra-compact 3-pin male bulkhead connector with only 16×14 mm footprint. IP68 rated, 60 MPa tested, designed for power + RS485/RS232 control feedthroughs in the most space-restricted micro-ROVs, miniature AUVs, ultra-thin pressure housings and compact deepsea instrumentation up to 6000 m.
The HYSF SFCXBHRA3 achieves the smallest possible 3-pin male bulkhead form factor with just 19 mm body thickness, making it the perfect solution for combined power + data penetrators in extreme space constraints.
Precision-machined 316L stainless steel body with gold-plated brass pins, 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.
Ideal for micro-actuators, compact pan-tilt units, miniature sonar feeds, sensor power + feedback and the smallest deepsea payloads requiring reliable power and control in minimal volume. ISO9001-2015 certified with 100% hyperbaric testing.
Model: SFCXBHRA3
Brand: HYSF
Type: Ultra Small 3-Core Male Bulkhead Connector
Gender: Male
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: 16 × 14 mm
Body Thickness: 19 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 Feeds, Compact Actuator Interfaces, Extreme Space-Constrained Deepsea Applications
Certification: ISO9001-2015
Compatibility: SFCXPIL3F Females
Place of Origin: Guangdong, China
We're here to help you with your needs. Let's talk about how we can help you.
© 2025 HYSF Underwater Connectors | All rights reserved.
