1000mm Futaba FU6A13905 Servo Extension Cable for RC Wiring  [FU6A13905]

1000mm servo extension for RC models

This 1000mm extension cable is an accessory designed to lengthen servo and receiver signal wiring when extra reach is needed. The cord uses a 50-strand heavy-duty construction to remain flexible while resisting breakage from repeated bends and routing inside model airframes, cars, or boats.

When fitting, keep joints secure and protected: avoid sharp bends at solder points, cover any re-terminated joins with heat-shrink or good insulation tape, and route the cable clear of hot components. Verify polarity and signal continuity before final assembly and operate the servo through its full range to confirm reliable signal transfer.

For layout and tuning, this extension lets you reposition receivers or servos for improved weight balance, clearer antenna placement, or tidier wiring runs. Its length and strand count favour flexibility and manageability rather than high current delivery, so use it for signal and other low-current servo leads.