MDM9 Series

MDM9 Series (РПС1-М)
Series high density rectangular electrical connectors
This series of electrical connectors is a product independently developed by our company.
Technical documentation Datasheet MDM9 Series

MDM9 Series
This series of electrical connectors is a product independently developed by our company. It adopts 1.30mm grid spacing and meets the technical requirements of specification Q/3E20032-2006 (equivalent to Russian military specification ЦСНК.430421.010ТУ). It has a small size and good contact resistance. It has the characteristics of high component density, and the end of the contact component can be used for point-to-point welding with the flat cable, dip soldering of the printed circuit board, etc. It is used in AC, DC circuits and pulse circuits, and has Anti-misplug function. The contact parts of this series of products use twisted wire elastic needles (twist needles),which provide reliable contact and soft insertion and extraction. They can be interchanged with Russian РПС1-М series products.
This series of electrical connectors are widely used in electrical connections in aviation, aerospace vehicles and electronic and electrical equipment.

Technical performance
• Ambient temperature: -60°С ~ +85°С
• Vibration: 1Hz ~2500 Hz 392 m/s2
• Impact: 14700 m/s2 (single); 1470 m/s2 (multiple times)
• Constant acceleration: 980 m/s2
• Relative humidity: 98% at 35°С (no condensation)
• Contact resistance: ≤0.01Ω
• Insulation resistance: under normal conditions ≥ 1000MQ, moisture ≥ 20 MΩ
• Rated current: 1A, maximum operating current of a single contact 2A
• Working voltage: 150 V
• Withstand voltage: 600V 1min
• Mechanical life: 250 times
• Working life: ≥90000 h

Technical details

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