HYSF SFCXDBH12M is an extreme-density ultra-small 12-pin male bulkhead connector with 24.2×22 mm footprint. IP68 rated, 60 MPa tested, designed for multi-channel Gigabit Ethernet + power + sensor/actuator feedthroughs in highly constrained micro-ROVs, miniature AUVs, advanced manipulators and ultra-thin pressure housings up to 6000 m.

The HYSF SFCXDBH12M achieves the highest pin density in the ultra-small series with 12 channels in a compact footprint, providing maximum connectivity where space is critically limited.
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 12 color-coded PTFE leads. Typical configuration supports dual Gigabit Ethernet (8 pins) + 4 power/sensor lines or single Gigabit + extensive control.
The ultimate solution for next-generation ultra-compact ROVs, multi-function manipulators, high-resolution multi-camera systems and highly integrated deepsea payloads requiring extensive channels in minimal volume. ISO9001-2015 certified with 100% hyperbaric testing.
Model: SFCXDBH12M
Brand: HYSF
Type: Ultra Small 12-Core Male Bulkhead Connector
Gender: Male
Pin Count: 12
Contact Material: Gold-plated Brass
Current Rating: 5A per Pin (higher on power pins)
Voltage Rating: 600V AC/DC
Housing Material: 316L Stainless Steel
Sealing: Double O-Ring
Footprint: 24.2 × 22 mm
Body Thickness: 22 mm (approx)
Mounting: Threaded with Nut & Washer
Cable: Pre-terminated 12-color PTFE Leads
Waterproof Rating: IP68
Pressure Rating: 60 MPa (~6000 m)
Operating Temperature: -20°C to 80°C
Application: Dual Gigabit Ethernet + Power/Sensor Penetrators, Multi-Camera Systems, Advanced Manipulator Control, Extreme Space-Constrained Deepsea Multi-Channel Applications
Certification: ISO9001-2015
Compatibility: SFCXIL12F Females
Place of Origin: Guangdong, China
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