HYSF SFCXDBH20M is the highest-density ultra-small 20-pin male bulkhead connector with 24.2×22.6 mm footprint. IP68 rated, 60 MPa tested, designed for multi-channel Gigabit Ethernet + extensive power + comprehensive sensor/actuator feedthroughs in the most constrained micro-ROVs, miniature AUVs, advanced manipulators and ultra-thin pressure housings up to 6000 m.

The HYSF SFCXDBH20M delivers an unprecedented 20 channels in the ultra-small series, providing ultimate connectivity for the most demanding space-limited deepsea applications.
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 20 color-coded PTFE leads. Typical configuration supports multiple Gigabit Ethernet (up to 12-16 pins) + remaining pins for power, RS485/RS232, sensors or actuators.
The flagship high-density solution for next-generation ultra-compact ROVs, multi-function manipulators, high-resolution multi-camera arrays, complex sensor suites and highly integrated deepsea payloads requiring the maximum channel count in the smallest possible volume. ISO9001-2015 certified with 100% hyperbaric testing.
Model: SFCXDBH20M
Brand: HYSF
Type: Ultra Small 20-Core Male Bulkhead Connector
Gender: Male
Pin Count: 20
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 × 22.6 mm
Body Thickness: 22 mm (approx)
Mounting: Threaded with Nut & Washer
Cable: Pre-terminated 20-color PTFE Leads
Waterproof Rating: IP68
Pressure Rating: 60 MPa (~6000 m)
Operating Temperature: -20°C to 80°C
Application: Multi-Channel Gigabit Ethernet + Extensive Power/Sensor Penetrators, Multi-Camera Arrays, Advanced Manipulator Control, Extreme Space-Constrained Deepsea Ultra-High-Density Applications
Certification: ISO9001-2015
Compatibility: SFCXIL20F Females
Place of Origin: Guangdong, China
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