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Etronix

Etronix EC3 Connector Extension Adaptor ET0703 male female EC-3 Lead Wire 10cm

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SKU:
ET0703
UPC:
5055323929687
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  • Etronix EC3 Connector Extension Adaptor ET0703 male female EC-3 Lead Wire 10cm
  • Etronix EC3 Connector Extension Adaptor ET0703 male female EC-3 Lead Wire 10cm
MSRP: £3.19
Now: £3.03
Was: £3.19
— You save £0.16

Description

Additional Information -

Etronix EC3 Connector Extension Adaptor ET0703

This lead is 100mm long wire, excluding the connectors, with a male and a female EC-3 connector on either end.

I have a few options EC3 female to female EC3 ET0703, Micro Tamiya ET0825, Tamiya ET0827, and to male Deans / tPlug ET0829. Alternatively EC3 male, to female Deans T-Plug ET0830, Tamiya ET0828, Micro Mini Tamiya ET0826, EC3 ET0703, XT-60 ET0842EC3. And I also have the EC3 connectors on their own ET0601.

EC3 connectors are small, lightweight connectors for remote-controlled (RC) projects like drones and planes, using 3.5mm gold-plated bullet contects. They are rated for 25A continuous current, can handle short bursts up to 50A, and are suitable for 14AWG wire. Features include flame-retardant nylon housings for protection and easy identification of polarity and device/battery ends. They are sold in pairs and are soldered onto the relevant wires for a secure connection. 

Key Features and Specifications

  • 3.5mm Bullet Connectors: The 3.5mm gold-plated bullet contacts provide efficient and reliable electrical connections, reducing resistance.
  • Current Rating: They are rated for a continuous 25A and can handle peak bursts of 50A.
  • Wire Size: Recommended for use with 14AWG silicone wire.
  • Material: The housings are made from impact-resistant, flame-retardant nylon, while the contacts are gold-plated copper.
  • Polarity: They have clear polarity markings (+ and -) to prevent incorrect connection.
  • Ergonomics: Designed with a comfortable grip for easy handling and a secure, tight fit.

Usage

  • Soldering: The wires are soldered to the gold-plated contacts.
  • Assembly: The tinned wire and contact are then inserted into the corresponding plastic housing—the "BATT" (battery) piece or the "DEV" (device) piece.
  • Installation: The contact locks into the plastic housing with a distinct "pop".
  • Safety: Ensure correct polarity (+ to + and - to -) to avoid damaging the battery or device.

Applications

  • RC Aircraft: Commonly used in quadcopters and other RC aircraft.
  • Drones: A popular choice for drones and other multirotor projects.
  • General RC Projects: Suitable for any RC project requiring a reliable, low-to-medium power connection.
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