Amphenol PT01A-8-4S Circular Connector Socket Shell 4 Contact Bayonet

Description

Product Overview

The Amphenol PT01A-8-4S circular connector socket is a precision‑engineered component designed for demanding industrial environments. Constructed from high‑grade alloy steel, the socket provides exceptional mechanical strength while resisting corrosion and wear. Its 8‑shell, 4‑contact bayonet coupling ensures a quick, secure lock‑in that resists accidental disengagement, making it ideal for applications where reliability is paramount. The solder termination option allows for a low‑impedance electrical path, reducing signal loss and improving overall system efficiency. With dimensions of 2 × 2 × 2 inches and a weight of just 3.2 ounces, the socket offers a compact footprint without sacrificing durability. The product complies with the National Stock Number 5935-00-139-2380 and meets Amphenol’s rigorous quality standards, guaranteeing consistent performance across a wide temperature range.

Usage

This connector socket is suited for a broad spectrum of industrial wiring tasks, including control panel assemblies, machinery enclosures, and automation equipment. Its bayonet coupling design enables rapid installation and removal, which is valuable in maintenance‑intensive settings such as manufacturing lines and test rigs. The solder termination is particularly advantageous for high‑current applications where a solid electrical bond is required, such as motor drives, power distribution units, and sensor networks. The socket’s non‑environmental rating indicates it performs best in indoor or protected environments, making it a reliable choice for factory floors, laboratories, and clean‑room installations. Compatibility with the PT06A‑8‑4P plug series expands its versatility, allowing engineers to create modular wiring solutions that can be easily reconfigured as system requirements evolve.

Why Choose Us

Choosing the Amphenol PT01A-8-4S means selecting a product backed by decades of expertise in connector technology. Amphenol’s manufacturing processes incorporate stringent testing at every stage, from raw material inspection to final assembly, ensuring each socket meets exacting performance criteria. The socket’s robust construction reduces the risk of mechanical failure, while the solder termination option provides a stable electrical connection that resists vibration and thermal cycling. Our dedicated technical support team is available to assist with design integration, offering guidance on optimal mating configurations and troubleshooting. Additionally, Amphenol provides comprehensive documentation, including detailed wiring diagrams and compliance certificates, to streamline the engineering workflow. With a proven track record reflected in a #20 ranking within the Miniature Cylindrical Connectors subcategory, this socket delivers both quality and value.

Key Features

• High‑strength alloy steel housing delivers long‑lasting durability in demanding applications
• 8‑shell, 4‑contact bayonet coupling provides quick, secure connections that resist accidental release
• Solder termination ensures low‑resistance electrical paths for high‑current performance
• Compact 2 × 2 × 2 inch footprint saves space in crowded panel layouts
• Amphenol technical support and documentation simplify integration and maintenance

FAQ

What type of termination does the PT01A-8-4S support?

The socket is designed for solder termination, which creates a permanent, low‑impedance connection ideal for high‑current and high‑reliability applications.

Is the socket compatible with other Amphenol plug series?

Yes, it is specifically compatible with the PT06A‑8‑4P and PT06A‑8‑4P(SR) plug series, allowing for interchangeable mating pairs within the same product family.

Can this connector be used in outdoor or harsh environments?

The PT01A-8-4S is rated for general‑duty, non‑environmental use, meaning it is best suited for indoor or protected settings rather than direct exposure to moisture, dust, or extreme temperatures.

What is the maximum current rating for this connector?

While the exact current rating depends on the specific wiring gauge used, the robust metal construction and solder termination support typical industrial currents up to several amperes, suitable for most control and power distribution applications.

How does the bayonet coupling improve installation speed?

The bayonet design allows the plug to be inserted and twisted into place with a simple quarter‑turn motion, reducing installation time compared to screw‑type or threaded connectors and minimizing the chance of cross‑threading.