... 2. Plug and socket can exchange with ordinary D series connector.3. Adopting 20# contact elements, ... locating rectangular connectorX: type of shell-E, A, B, C, DM: pure sealing typeG: cadmium plating, ... contact element is 37, the number of shell D’s contact element si 50. Main technical ... 1000 (DC)Relative humidity: 90%~95% at +40°CVibration: 10~2000Hz, acceleration 196m/s2Impact: acceleration 490m ...