6437288-5 Datasheet, PDF (17/41 Pages) Tyco Electronics – SUPER SEAL CONNECTOR

Product Specification
108-78140
9.7 Water-Proof Test
The connector is placed in the thermostatic chamber, heated up 40min.
and then immediately sprayed with water of normal temp. for 20min. in an
water-proof test chamber. This is defined as 1cycle. The cycle is repeated
48 times for the test. The spray is made according to S2 of JIS D0203.
Potential of 28 volt is applied across each contact of the connector during
the water spray by the circuit shown in the Fig.3 and leak current is
monitored. At running the test, the leading end of the lead wire shall
be pulled out from the test chamber after having been soldered and then
sealed with adhesives. The thermostatic chamber is set at 125℃.
9.8 Freezing Test
The conector is put in a thermostatic chamber set at -30±5℃ immediately
after dipped in boiling water for 1hour and then taken out of the chamber
after the water stuck on the connector has freezed. Potential of 28 volts
is applied across each contact of the conector during the test with the
circuit shown in Fig.3, and leak current is monitored.
9.9 Corrosion Gas Test
The connector is left in the test chamber for 24hours. The chamber is fed
with 10ppmSO gas with 90% or more humidity and set at normal temperature.
2
9.10 Ozone Deterioration Test
The connector is left in the test chamber for 24hours. The chamber is fed
with 50±5ppm ozone gas and set at 40℃.
Rev. A8
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