Detailed Description  our factory special manufacture fritted glass connector, 2PMG russian connector,military connector,circular connector  2PMG Russian type military connector, which is made according to the Russian Military  Standard , widely used for the power transmission and signal transfer, With good seal  performance ,The shell and contract with nickel plating process,It can be used in hostile environment and weather,all the better performance realized with low-melting-glass encapsulation technology and high-temperature sintering process.,most important ,There are intermateable with 2PM&2RM Series connector.  Technical characteristics Temperature Atmosphere Vibration Endurance -60 ~~+200 centidegree 1.34·10-10 Pa 5-5000 Hz, 50G 500 cycles Voltage Contact resistance Insulation Resistance 560VAC φ1.0 - 0.0015Ω φ1.5 - 0.001Ω φ2.0 - 0.005Ω φ3 - 0.003Ω Normal≥5000 MΩ Moistheat≥1000 MΩ Product Ordering Guide:  2PMG 14 4 Z J N  1 2 3 4 5 6 1. Name2PM series connector 2PMG 2.Shell size: 14, 18, 22 3. Number of contacts:4, 7, 10 4. Z- receptacle 5. J- pin 6. N- nickel plating