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1. Scope This document specifies the procedures of mating / unmating operation for DF57H-*S-1.2C and DF57H-*P-1.2V (*: Number of position). 2. Part Number Part No. Description Socket DF57H-*S-1.2C Header DF57H-*P-1.2V DF57-####SCF Crimp contact DF57H-2S-1.2C +DF57-####SCF (With cable) DF57H-2P-1.2V Fig. 1: DF57H Connector 3.
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3-1-b. Temporary Insertion : Slightly press the socket down at cable side to tilted angle. Cable side Lever side Crimp socket Insertion direction Header Fig. 3: Temporary insertion If the crimp socket is pushed down horizontally without temporary insertion as shown above, the lock structure could be damaged, and lock strength could be lowered.
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3-1-d. Mating Confirmation : Make sure that the socket is completely mated. If one side is floating or not completely mated, remove the socket from the header and insert again. Refer to 3-2. for removal operation. Correct image of mated connector Fig.
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Make sure to use the lever for removal operation. If the cable is pull for removal, it could break the cable or damage the connector. Fig. 9: Incorrect removal operation 4. Precautions -Do not operate the connector while the electricity is carried. -If excessive force is applied to the connector, failure or damage could be caused.
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