SubConn Circular - 12, 16 and 25 contacts

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Drawing information

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

 

Connector specifications

Voltage rating: 600 V AC rms
DC rating: 85% of above AC rating
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 depth rating: 1,400 bar, 20,000 psi
25 contacts connector depth rating: 700 bar, 10,000 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: Contacts 2, 4 and 6: Gold plated brass UNS - C36000, Contacts 1, 3, 5, 7 - 25: Gold plated beryllium copper
O-rings: Nitrile
Locking sleeves: POM
Snap rings: Stainless steel AISI 302
12 and 16 conductor inline cable (60 cm, 2 ft): 18 AWG 0.82 mm2 chloroprene rubber
25 conductor inline cable (60 cm, 2 ft): 3 x 18 AWG 0.82 mm2, 22 x 20 AWG 0.52 mm2 polyurethane
12 and 16 contacts bulkhead leads (30 cm, 1 ft): 18 AWG 0.82 mm2 coloured PTFE
25 contacts bulkhead leads (30 cm, 1 ft): 3 x 18 AWG 0.82 mm2, 22 x 22 AWG 0.33 mm2 tagged PTFE

 

Face view (male)

 

Inline cable colour code

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

(Except 25 conductor cable - tagged numbering, 1-25)

 

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