Futaba J Connector Pack, Female
 

This Futaba J connector has a 0.1" pin spacing and is found on many Futaba servos. It is keyed with a polarizing tab that enforces proper orientation when used with a corresponding male Futaba connector. This pack contains three housings and twelve gold-flashed crimp pins, which is enough for three complete female connectors and three spare pins. The crimp pins are designed for 22–26 AWG wires, and we sell a crimping tool that works well with them. You can use these connectors to make your own custom servo cables, servo extension cables, battery pack cables for plugging into an RC receiver, etc.

We also sell JR connectors, which are very similar but lack the Futaba connector’s polarizing tab/slot, and we carry an variety of premade servo extension and splitter cables.
 

General specifications