Assembling procedure for CN20 connector (reference)

1

Treatment of wire ends: Strip the wire ends of the cable (prepared by the customer). The cable diameter and the lengths "A" and "B" should be in accordance with the instructions given by the connector manufacturer.

2

Pretinning: Tin both the core wires and the connector contacts.

3

Pass the cable through the heat-shrinkable tube for splash-proof purpose (with adhesive inside, prepared by the customer) and the rubber bushing.

4

Solder the core wires onto the connector contacts to connect them each other.

5

Press the rubber bushing against the shell to fit the hood. Then cover the rubber bushing with the heat-shrinkable tube and apply heat to shrink the tube.