SubConn Circular - 12, 16 and 25 contacts

Request a Quote


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
  • 12 and 16 contacts current rating: 10 A per contact (max 60 A per connector)
  • 25 contacts current rating: 3 power contacts 10 A per contact, 22 signal contacts 5 A per contact (max 60 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
  • 12 and 16 contacts connector design depth rating: 1,400 bar, 20,000 psi
  • 12, 16 and 25 contacts conn. 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, anodised aluminium or PEEK
  • 12 and 16 contacts: Gold plated brass UNS - C36000
  • 25 contacts: Contact 2, 4 and 6: gold plated brass UNS - C36000, Contact 1, 3, 5, 7 - 25: gold plated beryllium copper
  • O-rings: Nitrile
  • Locking sleeves: POM or stainless steel
  • Snap rings: Stainless steel AISI 302
  • 12 and 16 conductor inline cable (2 ft, 60 cm): 18 AWG, 0.82 mm2 chloroprene rubber
  • 25 conductor inline cable (2 ft, 60 cm): 3 x 18 AWG, 0.82 mm2, 22 x 20 AWG, 0.52 mm2 polyurethane
  • 12 and 16 contact bulkhead and PBOF leads (1 ft, 30 cm):18 AWG, 0.82 mm2 coloured PTFE
  • 25 contact bulkhead and PBOF leads (1 ft, 30 cm): 3 x 18 AWG, 0.82 mm2, 22 x 22 AWG, 0.33 mm2 white tagged PTFE
  • 12 and 16 contact OM leads (3", 7 cm): 18 AWG, 0.82 mm2 coloured PTFE

 

Face view (male)

 

Inline cable colour code for 12 and 16 conductor

1: Black
2: White
3: Red
4 Green
5: Orange
6: Blue
7: White/black
8: Red/black
9: Green/black
10: Orange/black
11: Blue/black
12: Black/white
13: Red/white
14: Green/white
15: Blue/white
16: Black/red


Inline cable colour code for 25 conductor

1: Orange
2: Black-18 AWG
3: Grey
4: Red-18 AWG
5: Green
6: Brown-18 AWG
7: Yellow
8: White/black
9: White
10: Purple
11: Blue
12: White/yellow
13: White/green
14: White/blue
15: White/purple
16: White/grey
17: White/brown/black
18: White/red/black
19: White/orange/black
20: White/yellow/black
21: White/green/black
22: White/blue/black
23: White/brown
24: White/red
25: White/orange


Nominal cable outside diameter (OD)

12 conductor cable 0.605’’, 15.4 mm
16 conductor cable 0.704’’, 17.9 mm
25 conductor cable 0.589’’, 15.0 mm

3D files 

Please note that our 3D files are not 100 p.c. dimensionally stable.
If a 3D file is needed for tolerance issues, please contact MacArtney for more information.

Step files

X_B files