SubConn Circular – 2, 3, 4 and 5 Contacts

Drawing information

Dimensions in mm (1 mm = 0.03937 inch)
Threads in inches (1 inch = 25.4 mm)

Connector specifications

• Voltage rating: 600 V DC/AC rms
• 2 contacts current rating: 10 A per contact (max 20 A per connector)
• 3, 4, and 5 contacts current rating: 10 A per contact (max 30 A per connector)
• Insulation resistance: > 200 Mohm
• Contact resistance: < 0.01 ohm
• Wet matings: > 500
• Temperature rating (water): – 4 to 60˚C, 25 to 140˚F
• Temperature rating (air): – 40 to 60˚C, – 40 to 140˚F
• Storage temperature rating: – 40 to 60˚C, – 40 to 140˚F
• Design depth rating: 1,400 bar, 20,000 psi
• Qualified pressure tested: 800 bar, 11,600 psi
• Depth rating PEEK: 300 bar, 4,350 psi

Material specifications

• Connector body: Chloroprene rubber
• Bulkhead body: Brass, stainless steel, titanium, anodized aluminum, or PEEK
• Contacts: Gold plated brass UNS – C36000
• Location pin: Stainless steel AISI 303
• O-rings: Nitrile
• Locking sleeves: POM or stainless steel
• Snap rings: Stainless steel AISI 302
• 2, 3, and 4 conductors inline cable (60 cm, 2 ft): 16 AWG 1.31 mm2 chloroprene rubber
• 5 conductor inline cable (60 cm, 2 ft): 18 AWG 0.82 mm2 chloroprene rubber
• Bulkhead and PBOF leads (1 ft, 30 cm): 18 AWG, 0.82 mm2 colored PTFE
• OM leads (3″, 7 cm): 18 AWG, 0.82 mm2 colored PTFE

Face view (Male)

Inline cable color code

1: Black
2: White
3: Red
4: Green
5: Orange

(3 conductor cable color codes: 1 black, 2 white, 3 green)

Nominal cable outside diameter (OD)

2 conductor cable 0.365’’, 9.3 mm
3 conductor cable 0.385’’, 9.8 mm
4 conductor cable 0.410’’, 10.4 mm
5 conductor cable 0.465’’, 11.8 mm

Step files

X_B files

Circular

Related files

SubConn Circulars 2, 3, 4, and 5 contacts