PT01A-12-10P Circular MIL-Spec Connector

The PT01A-12-10P is a 10-position circular cable-mount receptacle with male pin contacts, designed for rugged electrical interconnect applications in aerospace, military, transportation, and industrial equipment. It belongs to the PT Series of miniature cylindrical connectors compliant with MIL-DTL-26482 Series I, offering reliable performance in demanding environments while maintaining a compact connector size. 

This connector features solder-cup terminations for secure wire attachment and a bayonet coupling mechanism that enables quick, vibration-resistant mating with compatible plugs. The aluminum alloy shell with olive-drab cadmium finish provides strong mechanical durability and corrosion resistance, while gold-plated copper alloy contacts ensure excellent electrical conductivity and long-term reliability.

Designed for cable-mount or free-hanging installations, the PT01A-12-10P is commonly used in wiring harnesses and equipment connections where dependable power or signal transmission is required in harsh operating conditions.

Key Features

• MIL-DTL-26482 Series I compliant circular connector

• 10-position receptacle with male pin contacts

• Solder-cup termination for cable wiring

• Bayonet locking mechanism for quick and secure mating

• Aluminum alloy shell with olive-drab cadmium plating

• Gold-plated copper alloy contacts for reliable conductivity

Technical Specifications

• Connector Type: Circular cable-mount receptacle (male pins)

• Series: PT Series (MIL-DTL-26482 Series I)

• Number of Positions: 10

• Shell Size / Insert Arrangement: 12-10

• Termination: Solder cup

• Coupling Method: Bayonet lock

• Shell Material: Aluminum alloy

• Contact Material: Copper alloy with gold plating

• Current Rating: ~7.5 A per contact

• Voltage Rating: ~600 V

• Operating Temperature: −55 °C to 125 °C