Interface
Height restriction, mounting arrangement and mating access.
← All connector familiesDEPTHLINK / SUBSEA CONNECTIVITY
Low Profile connectors.
Consider a lower-profile connection where installation height is constrained.
Contact us ↗Technical overview ↓
DEFINE YOUR CONFIGURATION
Build the specification around your equipment.
Clearance above the mounting surface and access for mating.
Assembly
Cable length, end termination, materials and installation conditions.
Project
Required quantity, delivery date, inspection and documentation.
Final specifications, availability and any compatibility with an existing connector are confirmed during quotation.
SERIES OVERVIEW & CAPABILITIES
Understand the configuration.
Low-height interfaces for equipment where a projecting connector would obstruct packaging or increase drag. The range includes a separate reed-switch configuration.
SubConn technical reference
The figures below describe the referenced SubConn configurations, not verified DepthLink alternatives. Final supplied specifications and mating compatibility are confirmed with your quotation. Qualified pressure-test values are shown as published and are not automatically working-depth ratings.
Technical information reviewed 19 September 2026Contacts2, 3, 4, 5, 7 or 9
Standard voltage600 V DC/AC rms
Standard current10 A/contact; connector totals vary
Special option2-contact reed switch
Typical applications
- Sensor housings
- Sonar equipment
- ROV instrumentation
Selection notes
Reed-switch ratings differ from the standard connectors: 200 V DC, 500 mA and 10 W maximum. Do not apply the standard 600 V / 10 A figures to that configuration.
Specifications by configuration
Expand a group for electrical and environmental limits, construction, wiring. Open the product specification to build your requirements.
Low Profile - 2 contactsTechnical details +
Electrical & environmental
| Voltage rating | 600 V DC/AC rms |
|---|---|
| Current rating | 10 A per contact (max 20 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0.01 Ω |
| 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 | 1,400 bar, 20,300 psi (mated), 800 bar, 11,600 psi (open face) |
| Depth rating PEEK | 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| Location pin | Stainless steel AISI 303 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm) | 16 AWG, 1.31 mm2 synthetic rubber |
| Bulkhead leads (1 ft, 30 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
| OM leads (3", 7 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
Inline cable colour code
- 1: Black
- 2: White
Low Profile - 3 and 4 contactsTechnical details +
Electrical & environmental
| Voltage rating | 600 V DC/AC rms |
|---|---|
| 3 contacts current rating | 10 A per contact (max 30 A per connector) |
| 4 contacts current rating | 10 A per contact (max 40 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0.01 Ω |
| 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 | 1,400 bar, 20,300 psi (mated), 800 bar, 11,600 psi (open face) |
| Depth rating PEEK | 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm or 16 ft, 5 m) | 16 AWG, 1.31 mm2 synthetic rubber |
| Bulkhead leads (1 ft. 30 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
| OM leads (3", 7 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
Inline cable colour code
- 1: Black
- 2: White
- 3: Red
- 4: Green
(3 conductor cable colour code: 1 black, 2 white, 3 green)
Low Profile - 5 contactsTechnical details +
Electrical & environmental
| Voltage rating | 600 V DC/AC rms |
|---|---|
| Current rating | 10 A per contact (max 40 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0.01 Ω |
| 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 | 1,400 bar, 20,300 psi (mated), 800 bar, 11,600 psi (open face) |
| Depth rating PEEK | 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm or 16 ft, 5 m) | 18 AWG, 0.82 mm2 synthetic rubber |
| Bulkhead leads (1 ft, 30 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
| OM leads (3", 7 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
Inline cable colour code
- 1: Black
- 2: White
- 3: Red
- 4: Green
- 5: Orange
Low Profile - 7 contactsTechnical details +
Electrical & environmental
| Voltage rating | 600 V DC/AC rms |
|---|---|
| Current rating | 10 A per contact (max 40 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0.01 Ω |
| 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 | 1,400 bar, 20,300 psi (mated), 800 bar, 11,600 psi (open face) |
| Depth rating PEEK | 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm) | 16 AWG, 1.31 mm2 synthetic rubber |
| Bulkhead leads (1 ft, 30 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
| OM leads (3", 7 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
Inline cable colour code
- 1 Black
- 2 White
- 3 Red
- 4 Green
- 5 Orange
- 6 Blue
- 7 White/black
Low Profile - 9 contactsTechnical details +
Electrical & environmental
| Voltage rating | 600 V DC/AC rms |
|---|---|
| Current rating | 10 A per contact (max 40 A per connector) |
| Insulation resistance | > 200 MΩ |
| Contact resistance | < 0.01 Ω |
| 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 | 1,400 bar, 20,300 psi (mated), 800 bar, 11,600 psi (open face) |
| Depth rating PEEK | 300 bar, 4,350 psi |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass, stainless steel, titanium, anodised aluminium or PEEK |
| Contacts | Gold plated brass UNS - C36000 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm or 16 ft, 5 m) | 16 AWG, 1.31 mm2 synthetic rubber |
| Bulkhead leads (1 ft, 30 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
| OM leads (3", 7 cm) | 18 AWG, 0.82 mm2 coloured ETFE |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
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
Low Profile Reed Switch - 2 contactsTechnical details +
Electrical & environmental
| Reed switch glass body type | HE559-ND |
|---|---|
| Switch voltage rating | 200 V DC |
| Contact rating | 10 W max |
| Switch current rating | 500 mA |
| Operation time | 0.6 ms (maximum) |
| Release time | 0.2 ms (maximum) |
| Capacitance | 0.20 pF (typical) |
| Contact resistance | < 0.01 Ω |
| 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 |
| Depth rating | 300 bar, 4,350 psi (open face) |
Materials, cables & terminations
| Connector body | Chloroprene rubber |
|---|---|
| Bulkhead body | Brass or stainless steel |
| Contacts | Gold plated brass UNS - C36000 |
| O-rings | Nitrile |
| Locking strap | Chloroprene rubber |
| Inline cable (2 ft, 60 cm) | 16 AWG, 1.31 mm2 synthetic rubber |
Wiring reference
Confirm the exact part’s drawing and contact numbering before wiring.
Inline cable colour code
- 1: Black
- 2: White
Images based on SubConn reference photographs from MacArtney. Illustrative references; connector details, supplied appearance and compatibility are confirmed with your quotation.
EXISTING PART NUMBER?
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Explore requirementsCOMPLETE THE CONNECTION
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