| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Part Number: | Amphenol Industrial Operations PT01A-22-55P(101) |
| Series: | PT Series |
| Part Aliases: | U71-153122-55P |
| SKU: | AMMPT01A-22-55P(101) |
PT01A-22-55P(101)
| Heilind Number: | AMMPT01A-22-55P(101) |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Number: | PT01A-22-55P(101) |
| ECAD Model: |
Description:
The PT Series - Miniature Cylindrical Connectors by Amphenol offer a versatile solution for various commercial and industrial applications. These connectors, adhering to the MIL-DTL-26482 Series 1 standards, provide twice the number of contacts in half the size of standard connectors, ensuring compact yet efficient performance. They feature bayonet coupling with both solder and crimp contact terminations, facilitating secure and reliable connections. Designed for environmental resilience, PT connectors operate within a temperature range of -55 to 125°C and can handle operating voltages up to 1000 VAC at sea level. The connectors incorporate gold-plated, machined copper alloy pin and socket contacts to prevent corrosion and ensure longevity. They also include resilient inserts for high dielectric strength and moisture barriers. Amphenol’s PT connectors are available in various shell styles and finishes, including olive drab cadmium and RoHS-compliant options like gray zinc or electroless nickel. These connectors are widely used in sectors such as instrumentation, communications, industrial controls, oil and petrochemical industries. With options for hermetic sealing, pressurized bulkhead styles, and overmolded cables, the PT Series connectors offer extensive design flexibility to meet diverse application needs.
More >>Specifications
Detailed Description
The MIL-DTL-26482 PT Series Circular Connector, SKU PT01A-22-55P(101), is a high-reliability component designed for demanding military and aerospace applications. Featuring a rugged aluminum shell with Olive Drab Cadmium finish, this IP67-rated connector ensures reliable performance in harsh environments. Its bayonet locking mechanism guarantees secure mating, while the gold-plated copper alloy contacts offer superior conductivity and corrosion resistance. With a voltage rating of 600 VAC, the PT01A2255P101 is suitable for a wide range of power and signal transmission tasks. Its U71-153122-55P part aliases make it easy to identify, and the 22-55 insert arrangement accommodates various pin configurations. Trust in this Circular MIL Spec Connector for mission-critical connectivity in the most challenging conditions.

