Industrial Excellence: Exploring the Power of Amphenol PT Family, Commercial 26482 Type Connectors

When it comes to connectors that are designed to withstand the rigors of harsh environments while providing reliable and versatile connectivity, the Amphenol PT Family of connectors stands out as a premier choice. These miniature circular connectors have been steadily gaining traction across various industries, including the industrial market. These miniature circular connectors are essential in numerous industries, including in automation, industrial machinery, EV, Energy Storage, communications and even military/ aerospace applications. What is it about these connectors that everyone is talking about? Let’s explore the standout features, applications, and options within the PT Family of connectors that Amphenol has to offer and highlight why these connectors are so highly regarded.

Key Features of the Amphenol PT Family of Connectors (PT, LPT & UPT)

• Compact and Lightweight Design: One of the defining characteristics of the PT Series connectors is their compact and lightweight form factor. This makes them ideal for applications where space and weight are at a premium. Despite their small size, these connectors do not compromise on performance or durability

• Durability: Constructed from high-quality materials, the PT Family of connectors are built to last. They offer excellent resistance to corrosion, vibration, and mechanical impact. This ensures that they maintain their integrity and performance even in the most challenging environments.

• Environmental Resistance: These connectors are designed to be sealed against dust, moisture, and other environmental factors. This makes them suitable for use in outdoor and industrial environments where exposure to the elements is a concern.

• Interchangeability: The PT Series is designed to be compliant with MIL-DTL-26482 standards, which means they are interchangeable with other connectors that meet these specifications. This standardization allows for greater flexibility and compatibility in system design.

• Variety of Contact Options: To accommodate different wiring needs, Amphenol offers these connectors with various contact types, including solder, crimp, and PC tail options. This versatility makes them suitable for a wide range of applications.

Applications

Amphenol PT Family of connectors are used in many industries due to their robust design and reliable performance. Some of the key applications include:

• Military and Defense: These connectors meet stringent military standards, making them suitable for use in military vehicles, communication systems, and other defense-related equipment.
• Aerospace: The durability and environmental resistance of the PT Series make them ideal for aerospace applications, including aircraft, satellites, and space exploration equipment.
• Industrial Machinery: In industrial settings, these connectors are used in machinery, robotics, and automation systems where reliable connectivity is crucial.
• Medical Equipment: The precision and reliability of these connectors also make them suitable for use in medical devices and equipment such as radio therapy equipment, robotics and where a multiconductor with different contact variations is needed.
• Transportation: From railways to automotive applications, the PT Family provides dependable performance in various transportation systems ranging from military vehicles, electric vehicle communication equipment to high-speed rail car control panels.

Derivatives and Variants

The Amphenol PT Family of connectors includes several derivatives and variants, each tailored to specific needs and standards.

PT Series

• Aluminum Shell: Offers a lightweight robust shell while maintaining high durability.
• Cost-Effective: Suitable for commercial applications where cost is a consideration.
• Flexibility: Available with various mounting options and contact configurations to suit diverse needs.
• Plating options: Such as Cadmium, Black Zinc Cobalt, and Gray Zinc Nickel, to enhance corrosion resistance.
• Wire Termination: Crimp, Solder and PC tail options available

LPT Series

• Lightweight: Designed as a cost-effective and lightweight alternative with metal shells, plastic inserts and crimp contacts. The LPT Series provides durability and reliable performance in various industrial and commercial applications.
• Bayonet Coupling: Ensures quick and secure connections.
• Environmental Sealing: Like other series, it is sealed against dust and moisture, making it suitable for outdoor and harsh environments.
• Adaptability: Available with different contact arrangements and shell sizes to suit specific application needs.

UPT Series

• Industrial Applications: Specifically designed for industrial environments, the UPT Series offers robust performance.
• Plastic Shell: Lightweight and cost-effective while still providing excellent durability and environmental resistance.
• Quick Connect/Disconnect: Features a user-friendly design with bayonet coupling for easy handling and maintenance.
• Versatile Configurations: Available with various crimp contact configurations to support diverse application requirements.

Customization and Accessories

Amphenol also provides a wide range of customization options and accessories for the 26482 Series to ensure they meet specific application needs:

• Back shells: These protective covers provide additional strain relief and environmental sealing, enhancing the connector’s durability.
• Cable Clamps: Used to secure cables to the connector, preventing movement and reducing strain on the contacts.
• Protective Caps: These caps protect unused connectors from dust, moisture, and other contaminants.

The Amphenol PT Family of products offer a resourceful and reliable solution for a wide range of applications. Their robust construction, environmental resistance, and compliance with military standards make them an ideal choice for demanding environments. Whether used in military, aerospace, industrial, medical, or transportation applications, these connectors provide the reliability and performance required for critical applications.

In a world where connectivity is key, the PT Connector Family stands out as a trusted and dependable option, ensuring that systems and equipment perform optimally, even under the most challenging conditions.

Erick Lopez
Product Manager – Amphenol Industrial