| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Part Number: | Amphenol Industrial Operations PT02E-18-11S(SR) |
| Series: | PT Series |
| Part Aliases: | U71-144218-11S |
| SKU: | AMMPT02E-18-11S(SR) |
PT02E-18-11S(SR)
| Heilind Number: | AMMPT02E-18-11S(SR) |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Number: | PT02E-18-11S(SR) |
| 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 PT02E-18-11S(SR) Circular MIL Spec Connector, part of the rugged PT Series, meets stringent military specifications with its MIL-DTL-26482 certification. Featuring a durable aluminum shell with Olive Drab Cadmium finish, this box mount receptacle ensures reliable performance in harsh environments, boasting an IP67 rating for dust and waterproof protection. The socket contact type, crafted from Copper Alloy and gold-plated, guarantees secure and efficient connections. With a voltage rating of 1000 VAC, it is suitable for high-power applications. Its 18-11 insert arrangement and bayonet locking mechanism provide easy installation and secure mating. This hi-rel connector, also known as U71-144218-11S, is a dependable choice for aerospace, defense, and industrial applications.

