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This flange connector variant uses a coarse external locking thread on the receptacle spigot, so heavy line-side couplings can be run straight onto the body. It carries a multi-contact insert with individually sleeved leads out of a machined square flange — a rugged choice for housings that see frequent matings or large plugs.
Product Highlights
- Coarse locking thread on the spigot: large line-side couplings thread directly onto the receptacle — no adapter needed.
- Square 4-hole flange: positive bolt-down mounting with a compressed O-ring under the flange.
- Multi-contact potted insert: several circuits through one penetration, leads individually sleeved.
- Machined stainless body: stiff flange and thread that survive repeated assembly cycles.
Key Specifications
| Contact arrangement | Multi-contact insert (count per drawing) |
| Contact plating | Gold-plated copper alloy |
| Shell material | Stainless steel |
| Mounting | Square flange, 4 holes + external locking thread |
| Sealing | O-ring under flange + potted rear |
| Coupling | Line-side thread onto receptacle spigot |
| Termination | Sleeved pigtail leads |
| Rated depth | Per datasheet |
Structure & Sealing
The flanged body bolts to the housing wall with the O-ring compressed beneath. The spigot carries a coarse external thread; the line-side plug or coupling screws directly onto it, seating its face seal against the spigot shoulder. The rear insert is potted and the leads leave individually sleeved.
Applications
- Housings with frequent open / close cycles
- Large line-side plugs and umbilical terminations
- Control and power distribution compartments
- Towed-body and seabed-frame electronics
Customization & OEM
- Thread pitch and diameter to your plug
- Flange pattern to drawing
- Contact layouts and plating
- Harness assembly on request
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
What plugs fit the spigot thread?
The thread is cut to your specification — send the mating part drawing and we will match it.
Is this a different insert from the standard flange model?
The insert family is shared; the difference is the external locking thread on the spigot.
Can leads be extended to a junction box?
Yes, we can supply the connector with a tail harness to your length.
What is the lead time?
It depends on the machining options — contact us with your configuration.