MS27656T23Z21BA

The MS27656T23Z21BA from Souriau is a MIL-DTL-38999 Series I is a square flange receptacle (rear mounting) circular connector with 21 contacts. It is used in various applications that needs extremely reliable interconnections with high density contact arrangements in a miniature circular shell. This connector features high contact density, versatility and high reliability. It has a well proven electrical capability and designed to withstand extreme shock, exposure and vibration. Typical applications include marine equipments, communications equipments, medical instrumentation, ballistic missiles & weapon systems, test equipments armoured carriers & tanks.

• Quick mating, 3 point bayonet lock system
• Mismating, error proof positioning keyway polarization (5 position )
• 100% scoop proof contact protection, thread for backfitting, supplied without backshell
• Thermoplastic or metallic insulator, liquid silicone rubber or fluorocarbone elastomer grommet/seal
• Insulation resistance is greater than 5000MW (at 500Vcc)
• Endurance is 500 mating / unmating operations
• Salt spray exposure of 500hour as per MIL STD 1344 method 1001
• Operating temperature range from -65°C +175°C
• Aluminium alloy body material with black zinc nickel plating
• Copper alloy crimp socket contacts with gold plating (less socket contact or with specific contacts)