Data connector PT/451

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Overview
The PT/451 Series are cylindrical MIL-DTL-26482 Series I connectors designed for data and power transmission in harsh environments. They offer multiple shell sizes, a broad selection of backshells and insert arrangements, and several termination options for integration into aeronautical, military and industrial systems.

Key features

• Crimp, solder and PCB contact terminations
• Wide range of backshells and insert arrangements
• Optional plastic self-closing cap
• Thermocouple contacts supplied as standard
• Available in watertight (IP66/67), hermetic and shielded variants

Applications

• Battlefield communications
• Ground vehicles
• Military avionics
• Industrial systems and machinery

Benefits / Technical information

• Watertight versions available (IP66/67)
• Resistance to a wide range of fluids
• Designed to withstand shocks and vibrations
• Operating temperature range: -55°C to +125°C
• 9 shell sizes available
• Up to 35 insert arrangements and up to 61 contacts
• Termination types: solder, crimp or PCB
• Shell finishes: electroless nickel, bright cadmium, olive drab cadmium, black anodised

Standards compliance

• Compliant with MIL-DTL-26482 Series I
• Referenced compliance with HE301 and VG95328

Technical specifications

• Product family: PT/451 (MIL-DTL-26482 Series I) cylindrical connectors
• Shell sizes: 9 sizes
• Insert arrangements: up to 35 arrangements
• Maximum contacts: up to 61 contacts
• Termination options: solder, crimp, PCB
• Environmental protection: available watertight (IP66/67), hermetic and shielded versions
• Operating temperature: -55°C to +125°C
• Mechanical: resistant to shocks and vibrations
• Materials/finishes: electroless nickel, bright cadmium, olive drab cadmium, black anodised
• Standard inclusion: thermocouple contacts as standard
• Optional: plastic self-closing cap