You will need:
- EL wire
- inverter (chose one for the length of the wire you are going to connect)
- wire stripper
- cutter or scissors
- solder iron with fine tip
- shrink tube
- hair drier
- uninsulated ferrules
Step 1: Prepare EL wire
At this point you will be able to see the inner conductor covered by the phosphorus layer and the outer conductors, the two fine wires.
Using the cutter blade scratch the phosphorus paint out of the inner copper conductor for approximately 4 mm (0.16"). Be careful to remove it completely or welding will result difficult. Be careful not to cut the two fine wires. The EL wire must look approximately like the one in the last picture.
Step 2: Placing uninsulated ferrule and crimping
Get a uninsulated ferrule and place it on the EL wire, so that the two small wires remain inside the ferrule. Slide it on the EL wire as indicated in the pictures.
Using a pair of pliers crimp the ferrule around the EL wire as shown in the picture. If the diameter of the ferrule is correct the two fine wires will be kept in good contact with the ferrule. The ferrule will also be sturdily attached to the EL wire external PVC sleeve.