6437288-5 Datasheet, PDF (16/41 Pages) Tyco Electronics – SUPER SEAL CONNECTOR

Product Specification
108-78140
9.5 Salt Spray Test
The connector is hung in a sealed tank and sprayed with mist of salt water
for 96hours and then hung in a humidity chamber to be left in there for
96hours.
The salt water(35±5℃ temperature, 5±1% saltdensity, 1.0268～1.0413
specific gravity, PH 6.5 ～ 7.2) is sprayed at pressure of 68.6 ～
176.5KPa(gage) (0.7 ～ 1.8kg/c ㎡ ). The humidity chamber is set at
temperature of 80±5℃ and relative humidity of 90～95%. Measurement is
taken after the connector has dried up in normal temperature. During the
salt water spray, 28 volt is applied across each contact of the connector
to monitor leak current as shown in Fig.3.
9.6 Oil-Proof, Solvent-Proof Test
The connector is dipped in various oil. Oil temperature is set at 50±2℃.
Test is made in the sequence shown below.
Torq.Con.Oil
(Castle Auto Fluid Special)
Transmission Oil(SAE 90)
Dipping for 1hourDipping in kerosene for 5min.
Dipping for 1hourDipping in kerosene for 5min.
Engine Oil(SAE 10W-30)
Dipping for 1hourDipping in kerosene for 5min.
Clutch oil
(Toyota Standard SHD)
Brake Oil
(Toyota Standard SHF)
Dipping for 1hourDipping in kerosene for 5min.
Dipping for 1hourDipping in kerosene for 5min.
Another dipping test is also made on other sample in the following
sequence with oil temperature set at 50±2℃.
Washer liquid (available in the market)
Dipping for 1hour
Rinsing and dipping with or in tap water for 5min.
Antifreezing solution (Castle Long Life Coolant) Dipping for 1hour
Rinsing and dipping with/or in tap water 5min.
Drying while left in room temperature
Rev. A8
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