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Black coiled cable with silver 3-pin and 7-pin metal connectors

Tilta Technology Co.,Ltd

Tilta Nucleus-M Alexa Mini 3-Pin to 7-Pin Motor Power & Run/Stop Cable

SKU CH-05PK-BX32Z

Connects Tilta Nucleus-M motors to Alexa Mini via 7-pin LEMO and 3-pin Fischer connectors for power and run/stop control

  • Connect motor power and run/stop from hand unit to Alexa Mini via 7-pin LEMO and 3-pin Fischer
  • Lightweight 1.44 oz (40.8 g) cable adds minimal bulk to gimbal or rig
  • 27 in (68.6 cm) length gives flexible routing between motor and camera body
  • High-grade copper, rubber and aluminium-alloy construction survives repeated on-set handling
  • Direct plug-in eliminates extra adapters for faster setup and reliable signal continuity

Professional Filmmaking Cable

This Tilta Nucleus-M cable connects the motor system to an Alexa Mini camera, delivering both power and run/stop signals through a single link. It is built for cinematographers who need reliable remote control of focus motors and recording triggers during production.

Check Connector Types

Verify that your motor uses a 7-pin LEMO-type input and that the camera body provides a 3-pin Fischer-type R/S port before ordering. The cable is 27 inches (68.6 cm) long, so confirm the reach suits your rig layout.

Replaces Separate Power and Trigger Leads

The cable consolidates two connections into one, reducing cable count and potential failure points on set. The upgrade is worthwhile when you want a lighter, tidier setup — it weighs just 1.44 oz (40.8 g) — and need dependable communication between the Nucleus-M hand unit and the Alexa Mini.

Highlights

  • Connect motor power and run/stop from hand unit to Alexa Mini via 7-pin LEMO and 3-pin Fischer
  • Lightweight 1.44 oz (40.8 g) cable adds minimal bulk to gimbal or rig
  • 27 in (68.6 cm) length gives flexible routing between motor and camera body
  • High-grade copper, rubber and aluminium-alloy construction survives repeated on-set handling
  • Direct plug-in eliminates extra adapters for faster setup and reliable signal continuity

Specifications

No published specifications for this item yet.

Questions about this item

What connectors come on the cable and do I need any extra adapters for my Alexa Mini and Nucleus-M?

The cable has a 7-pin LEMO-type connector for the motor and a 3-pin Fischer-type connector for the camera R/S port, so it connects directly without additional adapters.

Should I choose a different length or connector variant for my rig?

This model is offered in a single 27-inch (68.6 cm) length with the specified 7-pin to 3-pin configuration; no other lengths or connector versions are listed.

How does the 27-inch length and 1.44 oz weight affect handling on a gimbal or handheld setup?

At 27 inches and 1.44 oz (40.8 g) the cable adds minimal bulk and weight, keeping the rig balanced and reducing snag risk during handheld or gimbal operation.

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