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6. Appearance inspection
(Inspecting procedure)
Return the clamp lever to its home position and slide the connector clamp by fingers to open it.
Perform the appearance inspection whether the connection is proper after taking out the connector.
1) Lock is performed
①
. (See Fig. 1.)
2) There is no defect in the connector main body
②
. (See Fig. 2.)
3) There is no rise of ground plate
③
. (See Fig. 3.)
4) There is not any other defect such as scratch or the like.
Perform the appearance inspection whether the quality is satisfied when the connection work has been completed.
Check that lock is
performed
①
.
Check that lock is
performed
①
.
Connector main body
②
Ground plate
③
Rear side
7. Electrical test
Perform the test of Contact resistance, nsulation resistance and withstand voltage.
Fig. 1.
Fig. 2.
Fig. 3.
Item
Test method
Standard
Contact resistance
Measure at 100 m A
(DC or 1000 Hz)
Less than 50
mΩ
Insulation resistance
Measue at DC 100 V.
More than 500
MΩ
Withstand voltage
Apply AC 300 V voltage for
one minute.
No flashover or dielectric
breakdown
Jan.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
