Etronix 5.0mm Male Gold Connector (2) - Etronix - ET0611

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Product Information

Full details

This guide is for hobbyists and professionals working with RC vehicles, models, and electronics that require secure, high-current connections. The Etronix 5.0mm Male Gold Connector (2) offers a reliable and durable way to ensure consistent power transfer, a key win for maintaining performance during use. A potential caveat is the need for proper soldering skills for installation.

All features

Model Part NumberET0611
BrandEtronix

Extended Product Information

FAQs

What is the main benefit of using gold-plated connectors?

Gold plating provides excellent conductivity, which minimizes voltage drop and ensures efficient power transfer. It also offers superior resistance to corrosion, leading to a more reliable and long-lasting connection.

Do these connectors come with a matching female counterpart?

No, this product listing is for two (2) 5.0mm male gold connectors only. You will need to purchase compatible 5.0mm female connectors separately.

What kind of applications are these connectors best suited for?

They are ideal for high-current applications in RC vehicles (cars, boats, planes), drones, battery packs, and other hobby electronics where reliable power delivery is essential.

Can I use these for low-voltage signal wires?

While technically possible, these 5.0mm connectors are designed for high-current power connections. For low-voltage signal wires, smaller and more appropriate connectors are generally recommended.

What tools do I need to install these connectors?

You will need a soldering iron, solder, wire strippers, and heat shrink tubing for proper installation and insulation.

How do I clean the connectors if they get dirty?

For light dust or debris, use a soft, dry brush. If more thorough cleaning is needed, a contact cleaner specifically designed for electronics can be used, followed by thorough drying.

Are these connectors polarized?

These connectors themselves are not polarized in terms of orientation, but the connection is. Ensure you connect the positive wire to the positive terminal and the negative wire to the negative terminal on both ends of your circuit to avoid damage.

Troubleshooting

Connector not making a good connection

Ensure the male and female connectors are fully seated. Check for any debris or damage on the connector pins. Verify the size compatibility (both should be 5.0mm).

High resistance or voltage drop

Re-check the soldering points. Poor solder joints are a common cause of high resistance. Ensure the wire gauge is appropriate for the current and the connector is fully soldered.

Connector feels loose after multiple uses

The female connector may be worn or slightly deformed. Consider replacing the female connector, or if the male connector is damaged, re-soldering a new one.

Corrosion on connector pins

Clean gently with a fine-grit sandpaper or a pencil eraser, then ensure proper insulation and storage to prevent future corrosion.

Pros and Cons

Pros

  • Excellent conductivity due to gold plating.
  • Suitable for high-current applications.
  • Provides a secure and reliable connection.
  • Durable for regular use in hobby projects.
  • Corrosion-resistant for long-term reliability.

Cons

  • Requires soldering for proper installation.
  • Soldering requires specific tools and skills.
  • Not suitable for low-current or signal connections.
  • Only includes male connectors; female connectors must be purchased separately.

Setup, Compatibility & Care

Setup:

  1. Soldering: These connectors require soldering to wires. Ensure you have a suitable soldering iron and solder.
  2. Wire Preparation: Strip the end of the wire to be connected, exposing the copper strands.
  3. Tinning: Apply a small amount of solder to the exposed wire strands (tinning).
  4. Attaching Connector: Heat the barrel of the Etronix connector and apply solder, feeding the tinned wire into the connector. Ensure a strong, clean solder joint.
  5. Insulation: Once cooled, insulate the connection, typically with heat shrink tubing, to prevent short circuits.

Compatibility:

  • These are 5.0mm male connectors. They are designed to mate with 5.0mm female connectors.
  • Commonly used with RC systems, battery packs, and power distribution boards.
  • Ensure the mating connector is also rated for the current you intend to pass through.

Care:

  • Avoid excessive force when connecting or disconnecting.
  • Keep connectors clean and free from debris. If dirty, use a dry, soft brush.
  • For long-term storage, ensure connectors are dry and protected from moisture.

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