XT90H connector plug + socket with wire cover
The XT90H connector is a set of high-current power connectors of the plug + socket type, designed for battery packs, RC models, electric drives and DIY installations operating under heavy loads.
The XT90H version has a wire cover that helps tidy up the soldering area and reduces the risk of accidental short circuits. This is a practical solution for servicing LiPo packs, replacing worn connectors, and building your own power supply systems.
• XT90H standard - a popular high-current connector for modeling and power supply applications.
• Plug + socket set - allows for complete connection of both sides of the installation.
• Continuous current 80 A - suitable for systems where small XT30 or XT60 connectors may be insufficient.
• Instantaneous current 100 A - reserve for short-term load increases.
• Gold-plated contacts - lower connection resistance and better conductivity in the power supply path.
• Supports 2.5-6 mm2 wires - the connector fits thicker wires. used in high-current installations.
• Wire cover - protects the soldering point and improves the aesthetics of the installation.
• Yellow housing - easy identification of the XT90 standard in a service box or in the model.
Who is this product for?
• For people building or servicing battery packs with XT90 connectors.
• For RC modelers working with higher supply currents.
• For users of drones, boats, RC cars and DIY projects where a reliable power connection is needed.
• For service that replaces worn, overheated or damaged power connectors.
Who is NOT this product for?
• It is not a good choice for small 1S whoops and micro-installations where smaller ones are used connector.
• Do not choose it if your device requires the XT30, XT60, JST, or other standard connector type.
• This is not a crimp connector - assembly requires soldering wires.
The XT90H is used where the power connection must carry high current and maintain stable mechanical contact. This is especially important for LiPo packs, ESCs, chargers, brushless motors, and DIY projects with high power consumption.
Gold-plated contacts reduce connection losses. In practice, this means a lower risk of excessive connector heating and lower voltage drops compared to a worn or poorly matched connector.
Assembly and Soldering
• Select a wire with the appropriate cross-section for the operating current of the installation.
• Before soldering, check the plus and minus polarity.
• Do not overheat the contacts - too long heating may weaken the connection or the housing.
• After soldering, check for a short circuit between the poles.
• Replace the wire cover after making the connection.
Connector Type | XT90H
Set Type | Plug + Socket
Wire cross-section range | 2.5-6 mm2
Contacts | Gold-plated, based on gold 4.5 mm
Continuous current | 80 A
Instantaneous current | 100 A
Housing color | Yellow
Dimensions of the complete connector | 40 x 23 x 10 mm
Weight set | 13 g
• 1 pc. XT90H male plug
• 1 pc. XT90H female socket
FAQ - Frequently Asked Questions
Is the XT90H connector suitable for LiPo battery packs?
Yes. The XT90H is used in high-current installations, including LiPo battery packs and RC models. Before assembly, select the cable that matches the system's operating current.
Are cables included in the kit?
No. According to the available data, the kit includes a connector in a plug + socket configuration. The cables must be selected separately.
Does the connector need to be soldered?
Yes. The XT90H is designed for assembly on the cable by soldering. After soldering, check the polarity and absence of a short circuit.
Does the XT90H fit instead of the XT60?
Not always. The XT90H is a larger standard than the XT60 and supports higher loads. Before purchasing, check the connector type in the device or package.
Avifly expert advice
Note for employees: Before publishing, physically check in the warehouse whether the set includes separate wire covers and whether they can be added to the set contents.
Avifly expert advice: When soldering thick cables to the XT90H, use a sufficiently strong soldering iron and do not heat the contact for too long. Poor heating results in cold solder, and overheating can deform the housing.
Color: nan
Size: nan
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