| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Part Number: | Amphenol Industrial Operations PT02E-12-3S |
| Series: | PT Series |
| Part Aliases: | 71-148212-03S U71-148212-03S |
| SKU: | AMIPT02E-12-3S |
PT02E-12-3S
| Heilind Number: | AMIPT02E-12-3S |
| Manufacturer: | Amphenol Industrial Operations |
| Manufacturer Number: | PT02E-12-3S |
| 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-12-3S is a rugged military-specification circular connector from the PT Series, designed for high-reliability applications. With a shell size of 12 and a box mount receptacle configuration, this connector features a durable aluminum shell with olive drab cadmium finish, ensuring robust performance in harsh environments. The socket contact type, made of copper alloy and plated with gold, guarantees excellent conductivity and corrosion resistance. Rated for IP67 ingress protection and with a voltage rating of 1000 VAC, this connector is suitable for demanding industrial and military settings. Its bayonet locking mechanism provides secure mating, while the insert arrangement of 12-3 allows for efficient signal transmission. RoHS non-compliant, this connector is ideal for applications where reliability and performance are paramount.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| Amphenol Industrial Operations D38999/20WE35SB | MIL-DTL-38999/20 - Connectors, Electrical, Circular, Receptacle, Threaded, Wall Mounting Flange, Removable Crimp Contacts, Series III | ![]() |
| Amphenol Industrial Operations PT02E-12-10P | RECEPT | ![]() |
| Amphenol Industrial Operations PT02E-12-10S | SA- | ![]() |
| Amphenol Industrial Operations PT02E-12-10SY | Solder Box Mtg Rcpt, OD | ![]() |
| Amphenol Industrial Operations PT02E-12-8S | AMI71-148212-08S | ![]() |
| Amphenol Industrial Operations PT02E-12-8SZ | Solder Box Mtg Recept, OD | ![]() |
| Amphenol Industrial Operations PT06E-14-18P(SR) | AI-Solder Plug Connector 26482-1 W/SR | ![]() |


