PT/451-26482 Series I
Key features
- Crimp, solder, & PCB contact versions
- Wide range of backshells and inserts arrangements
- Available with plastic self closing cap option
Applications
- Battlefield Communication
- Grounded vehicles
- Military avionics
- Industrial
Benefits :
- Many versions available: watertight (IP66/67), hermetic, shielded, etc.
- Resistant to many fluids
- Resistant to shocks and vibrations
- Operational from –55° to +125°CA large range of connectors
- 9 shell sizes available
- 35 insert arrangements and up to 61 contacts
- Types: solder, crimp or PCB contact
- Shell finishes: electroless nickel, bright or olive drab cadmium plating, black anodised
- Thermocouple contacts as standard

Related products
The PT/451 Series connectors are a type of cylindrical MIL-DTL-26482 Series I connectors that offer a wide range of backshell and insert arrangements. With nine shell sizes available and up to 61 contacts, they are ideal for use in aeronautics, military, and industrial applications where high-quality connectors are required. The PT/451 connectors are available in crimp, solder, and PCB contact versions, and thermocouple contacts are standard.
The PT/451 connectors are resistant to many fluids and can withstand shocks and vibrations. They are also operational from -55°C to +125°C, ensuring reliable performance even in extreme temperatures. With many versions available, such as watertight (IP66/67), hermetic, and shielded, these connectors provide a high level of protection for your equipment.
In addition to their durability and versatility, the PT/451 connectors are also compliant with HE301, VG95328, and MIL-DTL-26482 Series I standards. They are suitable for use in battlefield communication, grounded vehicles, military avionics, and industrial applications. Additionally, the plastic self-closing cap option is available to protect the connectors from damage when not in use.