Atto/Natto Series Page 16

 

(*) The maximum current rating will be determined according to the number of contacts and the admissible heating.

By continuous duty when n contacts carry I amperes, the temperature increase is roughly:

Contact 1mm :

1C x n for I = 4 A
3C x n for I = 7 A
5C x n for I =10 A
(A current of 10A or more must not be passed through more than 50% of the contacts on a 19 cts connector at the same time.)

 

Contact arrangement (back face of inserts) :

:

Contact / Contact / 1.6 mm : 1C x n pour / for / fr I = 4A

2C x n pour / for / fr I = 7A

10C x n pour / for / fr I =15A

 

Contact arrangement (back face of inserts) :