6437288-5 Datasheet, PDF (15/41 Pages) Tyco Electronics – SUPER SEAL CONNECTOR

Product Specification
108-78140
9. TEST METHOD
9.1 “Kojiri”*(Rocking motion) Durability Test
After the cap housing connector is fastened, the plug housing is mated
in the regular manner and then 78.4N (8kgf) force is applied to-and-fro
twice as shown in Fig.6. This test is repeated with the connector half
if pulled from other half with slide distance stepped up by an increment
of 1mm each time until the connector is fully unmated. These test
procedure is defined as one cycle and is repeated 25 cycles. Test with
the force applied towards right and left, is also made in the same manner.
(Test with the force applied towards combined direction of to/fro and
right/left is also acceptable.)
Fig. 6
Fixed
Location where “Kojiri”
load is applied
78.4N
78.4N
5mm or less
9.2 High Temperature Exposure Test
The connector is kept in a thermostatic chamber for 1000 hours and then
taken out to be exposed to the normal temperature until it cools off
to the temperature. The chamber temperature is set at 125℃.
9.3 Low Temperature Exposure Test
The same test procedure as above is made except that the exposure time
is 150 hours and the chamber temperature is set at -40℃.
9.4 Thermal Shock Test
The connector is placed in a thermostatic chamber and given with 200cycles
of heating/cooling process in the heating/cooling pattern shown below and
then is taken out of the chamber to be left in the normal temperature for
more than 2hours.
Fig.7
High
Temperature
One Hour
1 Cycle
Normal
Temperature
Low Temperature
For 5min.or less
One Hour
Termostatic chamber temperature is set at 125℃ as the high temperature and -40℃ as the low temperature
Rev. A8
15 of 41