Reely RE-6685311 XT90-S Gold-Plated Anti-Spark Battery Connector Socket (1 pc)

When connecting high-current LiPo batteries in RC models, the sudden inrush of current can cause sparks that damage connectors and electronics. The Reely RE-6685311 XT90-S socket solves this by integrating an anti-spark resistor into the connector, allowing a controlled connection that prevents sparking and prolongs the life of your components.

Who is it for

This connector is for RC hobbyists and drone builders who use high-voltage battery systems and need reliable, spark-free connections. It is suitable for applications up to 90 A continuous current, such as large-scale models, ESCs, and battery packs.

Main features

• XT90-S female socket with gold-plated contacts for low resistance and corrosion resistance.
• Integrated anti-spark resistor prevents sparking during connection, protecting connectors and electronics.
• High current rating: 90 A continuous, 120 A peak.
• Supports up to 500 V DC, making it suitable for high-voltage setups.
• High-temperature nylon housing with UL94 V-0 flammability rating.
• Accepts wire up to 8 AWG, ideal for thick battery leads.
• Solder connection for secure and permanent installation.

Specifications

• Connector type: XT90-S
• Gender: Female (socket)
• Contact plating: Gold
• Continuous current: 90 A
• Peak current: 120 A
• Max voltage: 500 V DC
• Wire gauge: up to 8 AWG
• Housing material: High-temperature nylon (PA)
• Contact material: Copper alloy
• Number of pins: 2 power + 1 anti-spark
• Operating temperature: -20°C to 120°C
• Contact resistance: < 0.3 mΩ
• Insulation resistance: > 500 MΩ
• Flammability rating: UL94 V-0
• Colour: Yellow
• Quantity per pack: 1

Tips

When soldering, use a high-quality soldering iron and flux to ensure a strong joint. The anti-spark feature works best when the connector is fully inserted; make sure the resistor contact is aligned. For optimal performance, match with a compatible XT90-S male plug.