The space between the insulator and the solder joint must be sufficient to allow the inspection of soldering. All the wire strands must be included in the soldering. Wicking by capillarity is not a reason for rejection, but there should be no solder fillets beneath the insulating sleeve. Same criteria as § 4.7.2 on leaded components The harpoon plug must be correctly clipped to the printed circuit and soldered according to criteria as § 4.7.2. harpoon plug clips (beneath soldering)