2PX33K32Q5 Russian Standard Circular Electrical Connectors 32 Socket Contacts

2PX series electrical connectors are compact circular connectors used for electrical circuit connection in radio equipment, electrical devices, industrial instruments, and electronic control systems. The series is based on the 2PM and 2PM-type connector structure, where the plug and receptacle are connected and locked by a threaded coupling nut.

This threaded connection design provides secure mating and helps maintain stable electrical performance during operation. It is suitable for equipment that requires reliable plug-and-socket connection, convenient assembly, and stable circuit transmission in limited installation space.

The series includes different structural versions to meet various application requirements. The 2PMГ / 2PMГ-type connectors are sealed configurations designed to improve interface protection. The 2PMГП / 2PMГП-type connectors are sealed wall-through configurations, which can be used when the connector must be installed through an equipment wall or panel while maintaining sealing and connection reliability.

The corresponding domestic model is 2PX. The 2PM and 2PM□ series share the same unified model designation 2PX, and their combination codes are identical. This makes the 2PX series easier to identify, select, and match in connector replacement and equipment wiring applications.

• Environmental temperature: -60°C to +100°C, or -60°C to +200°C (under sealed conditions)
• Vibration acceleration: 10~5000Hz 50g
• Impact acceleration: 500 g for a single impact, 100 g for multiple impacts
• Operating voltage: ≤700v
• Contact current:

  Ø1.0	Ø1.5	Ø2.0	Ø3.0
  5A	10A	20A	40A

• Contact Resistance:

  Ø1.0	Ø1.5	Ø2.0	Ø3.0
  ≤5mΩ	≤2.5mΩ	≤1.6mΩ	≤0.8mΩ

• Insulation resistance: ≥1000MΩ(normal), ≥20MΩ(Humid Heat)
• Mechanical and service life: 500 insertion and removal cycles, over 1,000 hours.
• Guarantee period: 7 years
• Technical Requirements: ΓEO.364.126TY
• Technical Specification: Q/3E20006-2003