SubConn Micro Circular - 21 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: 300 V DC/AC rms
• Current rating: 5 A per contact (max 40 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
• 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
• Contacts: Female sockets in gold plated brass UNS - C36000, Male pins in gold plated beryllium copper
• O-rings: Nitrile
• Locking sleeves: POM or stainless steel
• Snap rings: Stainless steel AISI 302
• Inline cable (60 cm, 2 ft): 20 AWG 0.52 mm2 PUR
• Bulkhead leads (30 cm, 1 ft): 20 AWG 0.52 mm2 white tagged PTF

Face view (male)

Inline cable colour code

1: Grey
2: Purple
3: Blue
4: Green
5: Yellow
6: Orange
7: White/Black
8: White
9: White/Brown
10: White/Red
11: White/Orange
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

Nominal cable outside diameter (OD)

21 conductor cable 0.578’’ 14,70 mm