SHX34 large rubber-molded underwater connectors with cable

SHX34 Large Rubber-Molded Underwater Connectors, 7000 m, up to 250 A

7000 m rated · 2 to 10 contacts at 10–15 A · 1-contact 250 A power version

SHX34 is the large member of our rubber-molded underwater connector family, for subsea power. Multi-contact versions carry 10–15 A per contact, and the single-contact power version carries 250 A at 3000 V withstanding voltage. All versions are rated to 7000 m with 70 MPa pressure ratings mated and unmated.

Depth
7000 m
Pressure rating
70 MPa mated and unmated
Contacts
1 to 10
Current rating
10–15 A; 250 A (1-contact)
Temperature
−40 to +60 °C

Request a quoteRequest drawingDownload datasheet (PDF)PDF, 208 KB

Key features

  • Rated to 7000 m operating depth; 70 MPa pressure rating mated and unmated
  • One-piece vulcanized rubber body, molded directly to the cable — small, light and abrasion resistant
  • Bulkhead receptacles in stainless steel or brass; locking sleeves in acetal (POM), brass or stainless steel
  • Cable plugs, bulkhead receptacles and dummy plugs (protective caps) in pin or socket versions
  • Wet-mateable: can be mated with water on the contact faces
  • Single-contact power version rated 250 A, 3000 V withstanding voltage
  • Custom contact counts, cable types and lengths on request

Specifications

Pressure and depth
ParameterValueCondition
Rated operating depth7000 m
Pressure rating, unmated (open face)70 MPa
Pressure rating, mated70 MPa
Electrical
ParameterValueCondition
Dielectric withstanding voltage3000 V2 to 6 contacts; 1-contact power version
Dielectric withstanding voltage2000 V8 to 10 contacts
Insulation resistance≥ 1000 MΩ500 VDC
Contact resistance≤ 10 mΩ
Current rating15 A2 to 8 contacts
Current rating10 A10 contacts
Current rating250 A1-contact power version
Mechanical and environmental
ParameterValueCondition
Durability500 mating cycles
Vibration10–500 Hz, 147 m/s²Electrical interruption ≤ 1 μs
Shock100 g, half-sine, 11 msElectrical interruption ≤ 1 μs
Operating temperature−40 to +60 °C
Salt spray500 h

Parameters not listed above — for example vibration level, leak rate or other environmental tests — can be tested to your requirements, including third-party testing.

Versions

Series codeVersionNotes
SHX34LCable plug
SHX34HBulkhead receptacleStainless steel or brass
SHX34DDummy plug (protective cap)
SHX34 (1-contact)Power version, 250 A

How to order

SHX34 [type] – [contacts] [pin/socket] [shell] [locking sleeve] [sleeve material] ([cable length])

Example: SHX34H–1KBM — Power version bulkhead receptacle, 1 socket contact, stainless-steel shell, male-thread locking sleeve

Code segmentOptions
Type
  • L Cable plug
  • H Bulkhead (wall-mount) receptacle
  • D Dummy plug (protective cap)
Contacts
  • 1 (power), 2, 3, 4, 6, 8, 10 Number of contacts
Contact type
  • K Socket
  • J Pin
Receptacle shell
  • B Stainless steel
  • S Brass
Locking sleeve
  • F Female thread
  • M Male thread
Sleeve material
  • (none) Acetal (POM)
  • S Brass
  • B Stainless steel
Cable length
  • (none) 0.5 m
  • (n) Length in meters, as required

Power version: plug with pin contact (SHX34L–1J…), receptacle with socket contact (SHX34H–1K…).

Contact counts and terminations

Standard contact counts

  • 1
  • 2
  • 3
  • 4
  • 6
  • 8
  • 10

Typical applications

  • ROVs and AUVs
  • Seafloor observation networks and ocean instruments
  • Subsea power distribution
  • Underwater lighting and cameras
  • Towed sensor arrays
  • Offshore oil and gas equipment
  • Current meters and oceanographic sensors

Frequently asked questions

What current does SHX34 carry?

15 A per contact for 2 to 8 contacts, 10 A for 10 contacts, and 250 A for the single-contact power version.

Is SHX34 wet-mateable?

Wet-mateable means the connector can be mated and unmated with water on the contact faces, for example on deck or at the surface. If you need to mate or unmate at depth, tell us the depth and conditions and we will review it for your project.

Selection guides

Related series

From sample to production

  1. Send your requirements

    Part number, drawing, pin-out or a short description of your application.

  2. Configuration and quote

    Our engineers match the configuration and reply with a drawing and quotation.

  3. Samples

    Samples are built to order. The minimum order quantity is 10 pieces, and samples and production orders each take 4–8 weeks. Third-party testing to your specification is available on request.

  4. Your approval

    You test the samples in your own equipment and approve them.

  5. Series production

    Production follows the approved sample configuration, with machining, molding, plating and assembly in our own Shenyang factory.

Need a quote or a drawing?

Send your part number, pin-out or drawing. Every inquiry is acknowledged by email within 1 business day, and an engineer follows up with a matched configuration, drawing or quotation.

Request a quote