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2PX42K50Q2 2PX Series Russian Connector Small Circular Connector 50 Contact Socket Type

Basic Properties
Place of Origin: China
Brand Name: Jovelix
Certification: AS9001
Model Number: 2PX42K50Q2
Trading Properties
Minimum Order Quantity: 10PCS
Price: 10$--150$
Payment Terms: L/C,T/T,Western Union
Supply Ability: 100,000pcs per month
Product Summary
2PX42K50Q2 2PX Series Russian Connector Small Circular Connector 50 Contact Socket Type 2PX series small circular electrical connectors are designed for circuit connection in electrical systems, radio devices, control equipment, and other compact electronic applications. The series provides plug and ...

Product Details

Highlight:

2PX Russian Connector

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Socket Type Russian Connector

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40A small circular connector

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
Insulation Resistance: ≥1000MΩ(normal), ≥20MΩ(Humid Heat)
Mechanical And Service Life: 500 Insertion And Removal Cycles, Over 1,000 Hours
Technical Requirements: ΓEO.364.126TY
Technical Specification: Q/3E20006-2003
Product Description

2PX42K50Q2 2PX Series Russian Connector Small Circular Connector 50 Contact Socket Type

2PX series small circular electrical connectors are designed for circuit connection in electrical systems, radio devices, control equipment, and other compact electronic applications. The series provides plug and receptacle connection through threaded coupling nuts, allowing secure locking and stable electrical continuity.

Compared with simple plug-in structures, the threaded coupling method provides better mating stability and helps reduce the possibility of loosening during equipment operation. This makes the 2PX series suitable for applications that require reliable connection, compact structure, and convenient installation.

The connector series covers several versions for different working conditions. Standard 2PM and 2PM-type connectors are used for general electrical and radio circuit connection. Sealed 2PMГ and 2PMГ-type connectors are available for applications requiring improved protection at the connector interface. Sealed wall-penetrating 2PMГП and 2PMГП-type connectors are suitable for panel-through or wall-through installation where sealing and electrical connection must be maintained at the same time.

The domestic model is 2PX. Both 2PM and 2PM□ series products adopt the unified 2PX model number, and their combination codes are the same. This unified naming method supports easier product identification, ordering, replacement, and matching with existing equipment interfaces.

Technical function
  • 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

2PX42K50Q2 2PX Series Russian Connector Small Circular Connector 50 Contact Socket Type 0

Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
4 star
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All Reviews
  • R
    Rodion Markov
    Russian Federation Apr 28.2026 trustpilot.com
    ★★★★★
    ★★★★★
    Standard 2PX series 50pin socket, fit perfectly with our military vehicle circuit design, low-temperature resistant material suits northern frigid climate, long-term cooperative supplier.
  • G
    Girish Nandan
    India Apr 28.2026 trustpilot.com
    ★★★★★
    ★★★★★
    We adopt this 50-core socket for defence automation equipment. Russian standard thread locking is solid, gold-plated contacts keep low contact resistance in long-running vibration environment. We sign annual bulk procurement contract due to stable batch consistency.
  • Bernd Hoffman
    Germany Apr 21.2026 trustpilot.com
    ★★★★★
    ★★★★★
    GOST standard compliant 2PX socket, precise machining, excellent shielding property. Widely used in aviation auxiliary equipment transformation, all incoming sample tests pass fully.
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