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The 12-core watertight aviation connector packs twelve gold-plated contacts into a compact circular stainless steel shell. It is intended for instruments and vehicles that need many independent circuits — camera power, lighting, telemetry and control — through one sealed penetration instead of several.
Basic Info.
| Gender | Male / Female (per model) |
| Application | Underwater / subsea equipment, ROV & AUV, marine instrumentation, ocean engineering |
| Certification | RoHS, CE, ISO9001 |
| Customization | Available — OEM/ODM (pin count, cable length, interface, logo) |
| MOQ | 1 piece (trial order welcome) |
| Transport Package | Export carton |
| Lead Time | To be negotiated (per quantity and customization) |
| Shipping | DHL / FedEx / UPS / TNT express; air or sea freight for bulk orders |
Product Highlights
- 12 independent circuits: twelve gold-plated contacts in one compact shell keep the harness tidy and the penetration count low.
- Compact circular body: smaller envelope than two smaller connectors doing the same job, saving wall space on the housing.
- Watertight by construction: O-ring face seal plus potted rear keep both the mating face and the wire exit dry.
- Labeled pigtail exit: each core is sleeved and numbered at the factory for straightforward assembly.
Key Specifications
| Contact arrangement | 12 pins (male) / 12 sockets (female) |
| Contact plating | Gold-plated copper alloy |
| Shell material | Stainless steel (316L on request) |
| Sealing | O-ring face seal + potted cable exit |
| Mounting | Threaded bulkhead / panel mount |
| Termination | Pigtail wires, individually sleeved |
| Rated depth | Per datasheet — contact us with your depth requirement |
| Current / voltage rating | On request |
Structure & Sealing
A machined stainless steel receptacle passes through the housing wall; twelve contacts are carried in an insulating insert and potted at the rear. The plug couples with a threaded ring that compresses the face O-ring, so mating torque — not hand pressure — sets the seal. Pigtail wires leave through a strain-relieved, potted exit.
Applications
- Multi-sensor ROV head units
- Underwater camera + light combo housings
- Oceanographic instrument packages
- Subsea control modules with mixed power / signal circuits
Customization & OEM
- Other contact counts and mixed power / signal arrangements
- Shell material and plating options
- Custom pigtail lengths, cable jackets and over-molds
- Drawings to your housing interface
Packaging & Delivery
Each connector is shipped in an ESD-safe bag with a protective cap on the mating face, packed in a foam-lined carton. Lead time depends on configuration and quantity — contact us for a current schedule. DHL / FedEx / air / sea freight supported.
FAQ
Can part of the 12 cores carry power and part carry signal?
Yes. Mixed power / signal arrangements are a standard customization; send us the circuit list.
Is a keyway or anti-misinsert feature available?
Polarization options can be added so the plug only mates one way. Mention it when requesting a quote.
What information do you need for a quotation?
Contact count, shell material, cable exit type and operating depth are enough for a first quotation.
Do you ship worldwide?
Yes, standard export packing with DHL / FedEx / air / sea freight.