Description

Russian-Standard Connectors — 2PM, PY04, OHS Series

Engineered for Harsh Environments. Trusted Across Military & Industrial Applications.

Discover our range of Russian-style circular connectors, including the 2PM, PY04, and OHS series—rugged, reliable, and purpose-built for demanding electrical and signal transmission tasks. Designed according to classic Soviet/Russian industrial standards, these connectors are widely deployed in military vehicles, aerospace platforms, communication systems, and heavy-duty industrial equipment.

Built with robust metal shells, excellent sealing performance, and stable electrical characteristics, our Russian-standard connectors deliver proven performance where reliability matters most.

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⭐ Why Choose Russian-Style Connectors?

Durable. Affordable. Field-Proven.

• Robust Metal Construction

Aluminum alloy or stainless-steel shells guarantee exceptional mechanical strength, corrosion resistance, and extended service life.

• High Vibration & Shock Resistance

Originally designed for military vehicles and aircraft, these connectors remain stable under extreme mechanical stress.

• Wide Temperature Adaptability

Operates reliably in severe cold, high heat, and harsh outdoor environments—ideal for field equipment and automotive applications.

• Secure Locking Mechanisms

Whether threaded, bayonet, or quick-coupling, these connectors ensure strong mating force and prevent accidental disconnection.

• Broad Range of Pin Configurations

Available in multiple shell sizes and contact layouts to support power, control, signal, and data transmission.

• Cost-Effective Replacement for Western Standards

A popular choice for maintenance, retrofits, or compatibility with legacy Soviet/Russian equipment.

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📦 Key Series Overview

🔧 2PM Series

Compact metal circular connectors designed for signal and low-power applications. Known for lightweight structure and stable performance.

Ideal for: instrumentation, sensors, communication devices.

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🔧 PY04 Series (Equivalent to MS5015-Style Russian Variant)

Heavy-duty threaded connectors supporting high currents and demanding mechanical environments.

Ideal for: military vehicles, heavy machinery, generators, control systems.

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🔧 OHS Series

High-reliability connectors featuring improved environmental sealing and robust coupling strength.

Ideal for: aviation, outdoor systems, rugged industrial equipment.

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🚀 Applications

• Military ground vehicles & radio systems

• Aerospace and aviation equipment

• Industrial machinery & automation

• Railway and transportation systems

• Test & measurement devices

• Power distribution and control panels

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Reliable Connectivity for the World’s Toughest Challenges

Whether you’re replacing legacy Russian components or sourcing durable connectors for new projects, our 2PM, PY04, and OHS series products deliver consistent performance, high durability, and unmatched value.