Description:<br>Diameter :16mm<br>Environmental conditions <br>Ambient temperature: -50 ~ +70 C<br>Relative humidity: up to 98% at +40 C<br>Atmospheric pressure: up to 4 4 kpa <br>Vibration: vibration frequency 10 ~ 100Hz  acceleration 100m/s2 <br>Impact: Frequency of 60 to 80 beats / min  acceleration of 250m/s2 <br>Centrifugal: acceleration 250m/s2 <br>Main technical characteristics <br>Rated voltage: 2 core /3 core/ 4 core- 400V  5 pin /6 pin /7 pin /8pin- 250V Rated current: 5A <br>Contact resistance: (each contact pair)Less than 0.005  <br>Insulation resistance: In normal conditions  not less than 1000M; after constant warm tests  not less than 20M. <br>Test voltage: (50Hz  RMS) In normal conditions  2 core /3 core/ 4 core-1500V  5pin/ 7pin -1200V  <br> After constant warm test  2 pin/ 3 pin /4 pin -1200V  5pin /7pin- 1000V <br>Separation Force: Each single foot separation force is 1-3N  total separation force is one and a half of the upper limit total amount of every single <br>foot separation Force <br>Temperature Rise: at rated load  the contact of the temperature rise should not exceed +50 C ambient temperature <br>Life: after the use of the plugs 500 times  the sockets and outlets should not be damaged.<br><br><br><img src="//gdetail.image-gmkt.com/030/717423496/2016/4/603f8e81-56cc-476a-bd0b-bdf8150cb0f6.jpg"  onerror="this.src='http://gdetail.image-gmkt.com/030/717423496/2016/4/603f8e81-56cc-476a-bd0b-bdf8150cb0f6.jpg'; $(this).attr('onerror'，'');" ><br><br><img src="//gdetail.image-gmkt.com/030/717423496/2016/4/cefc4f8a-b20e-489c-b6d7-d22b68725601.jpg"  onerror="this.src='http://gdetail.image-gmkt.com/030/717423496/2016/4/cefc4f8a-b20e-489c-b6d7-d22b68725601.jpg'; $(this).attr('onerror'，'');" ><br><br>