| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Part Number: | Amphenol Industrial Operations PT08SE-18-11P(021) |
| Military Specification: | MIL-DTL-26482 |
| Series: | PT Series |
| Contact Material: | Copper Alloy |
| Contact Plating: | Gold |
| IP Rating: | IP67 |
| Shell Size: | 18 |
| Contact Type: | Pin |
| Shell Material: | Aluminum |
| Wire Size: | 16 AWG, 18 AWG, 20 AWG |
| Shell Type: | Plug, Right Angle |
| Shell Finish: | Olive Drab Cadmium |
| Voltage Rating: | 1000 VAC |
| Insert Arrangement: | 18-11 |
| Locking Mechanism: | Bayonet |
| Part Aliases: | 90-331818-11P |
| SKU: | AMMPT08SE-18-11P(021) |
PT08SE-18-11P(021)
| Heilind Number: | AMMPT08SE-18-11P(021) |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Number: | PT08SE-18-11P(021) |
| 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 PT08SE-18-11P(021) circular connector, meeting military specification MIL-DTL-26482, is a robust and reliable solution for high-performance applications. Part of the PT Series, it features a shell size 18 with a durable aluminum construction and olive drab cadmium finish. With an IP67 rating, this connector ensures protection against dust and water ingress, making it ideal for harsh environments. The contact material is copper alloy with gold plating, providing excellent conductivity and corrosion resistance. Designed for convenience, it has a right-angle plug shell type and a bayonet locking mechanism for secure connections. Suitable for use with wire sizes ranging from 20 to 18 AWG, and with a voltage rating of 1000 VAC, this connector is a dependable choice for aerospace, defense, and other high-reliability applications.

