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HXT Connectors and Bullet Plugs for RC Batteries
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HXT Connectors and Bullet Plugs for RC Batteries
Shop HXT connectors at Aus Electronics Direct, with 3.5mm and 4.0mm gold bullet connector plugs for compatible RC batteries, electronic speed controllers (ESCs) and hobby electronics. HXT connectors provide a practical power connection for RC wiring projects, battery leads and connector replacements.
Our range includes HXT 3.5mm and HXT 4.0mm gold connector plugs, suitable for repairing existing cables, replacing connectors or assembling compatible battery leads. Choose the correct bullet size for your equipment and check the product specifications before ordering.
Choosing the Right HXT Connector
HXT connectors are available in different bullet sizes, so it is important to match the connector to your existing battery or ESC connection. Check whether you need a 3.5mm or 4.0mm connector and confirm that the mating contacts, housing and wire gauge are suitable for your application.
Also verify the positive and negative wiring positions before connecting a battery. The connector's current capacity depends on its design, wire size, soldering quality and operating conditions. Always follow the manufacturer's specifications rather than assuming all HXT connectors have the same electrical rating.
Explore More RC Battery Connectors and Leads
Looking for a different connector type? Browse our range of RC leads and connectors, including EC3, EC5, XT60, XT90, Deans and Tamiya connectors. You can also explore RC wire and cable products and battery charging leads for compatible wiring and connection options.
Shop HXT connectors at Aus Electronics Direct and find suitable bullet plugs for your RC battery and hobby electronics projects.
FAQ
1. What is an HXT connector used for?
HXT connectors are electrical connectors commonly used in radio-controlled (RC) models and hobby electronics to connect batteries, electronic speed controllers (ESCs), chargers and other power components. They feature gold-plated bullet contacts housed in a protective plastic casing.
HXT connectors are available in different sizes, including 3.5mm and 4mm, to suit different wiring and power requirements. They are commonly used in RC cars, aircraft, boats and other battery-powered hobby applications.
2. What is the difference between HXT 3.5mm and 4mm connectors?
The main difference is the diameter of the gold-plated bullet contacts. HXT 3.5mm connectors have 3.5mm contacts, while HXT 4mm connectors have larger 4mm contacts.
The larger 4mm connectors are generally suited to applications requiring greater current capacity and thicker wiring. The correct size depends on your battery, ESC, wiring and existing connectors. Always match the connector size to the equipment specifications rather than assuming the two sizes are interchangeable.
3. Are HXT connectors suitable for RC LiPo batteries?
Yes. HXT connectors are commonly used with RC LiPo batteries to provide a connection between the battery and components such as an electronic speed controller or charger.
Before using an HXT connector with a LiPo battery, check the connector size, polarity, wire gauge and current requirements. The connector must be suitable for the battery and the electrical load of your RC setup.
4. What is the difference between HXT and standard bullet connectors?
HXT connectors use gold-plated bullet contacts inside a protective plastic housing. Standard bullet connectors generally have exposed individual metal contacts without the same integrated housing.
The HXT housing helps protect the contacts and reduces the risk of accidental contact between positive and negative terminals. Standard bullet connectors are often used for individual motor-to-ESC connections and other wiring applications.
Both connector types are available in different diameters, so check the contact size and design before selecting a replacement.
5. Are HXT connectors compatible with XT60 connectors?
HXT and XT60 connectors are different connector designs and cannot plug directly into one another. However, they can be connected using a suitable HXT-to-XT60 adapter cable.
When choosing an adapter, check the connector gender, polarity, wire gauge and current rating. Make sure the adapter is suitable for the battery and equipment being connected.
6. How do I choose the correct HXT replacement connector?
To choose the correct HXT replacement connector, check the following:
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Connector size: Confirm whether your equipment uses 3.5mm or 4mm bullet contacts.
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Connector type: Select the matching male or female connector.
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Polarity: Confirm positive and negative wiring before connecting.
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Wire compatibility: Choose a connector suitable for your wire gauge.
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Current requirements: Check that the connector can handle the continuous current required by your RC setup.
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Housing and fit: Make sure the replacement matches the existing HXT connector design.
Checking the original connector and equipment specifications before purchasing can help prevent compatibility problems and electrical damage.
7. How do I identify male and female HXT connectors?
HXT connectors use male and female bullet contacts that fit together to create an electrical connection. The male connector has a protruding metal bullet contact, while the female connector has a matching recessed contact.
Many HXT connectors also have protective plastic housings. Check the metal contact itself and the product images when identifying the correct replacement, as housing shapes can sometimes make connector gender less obvious.
Always check polarity as well as connector gender before connecting a battery or other power source.
8. What current can HXT connectors handle?
The current capacity of an HXT connector depends on its size, construction, contact quality, wire gauge, soldering and operating conditions. Larger 4mm connectors generally support higher current applications than 3.5mm versions.
Some HXT 4mm connector references quote approximate continuous current capacities around 90A, but this should not be treated as a universal rating for every HXT product. Always check the manufacturer's specifications for the exact connector being used.
For safe operation, select a connector rated above the expected continuous current of your RC system and ensure the wiring and other components are appropriately rated.
