The D-Max Connector XT90 4.5mm Pair is a robust connector system specifically designed for secure, high-performance, high-current connections in RC modeling. It provides a reliable solution for connecting batteries, ESCs, and other components exposed to high electrical loads. Its sophisticated design ensures stable operation and minimizes power loss at contact points, which is crucial for demanding applications.

Key Features

• Engineered for high electrical loads with a continuous current rating of 90 A and a peak current capacity of up to 120 A.
• Gold-plated 4.5 mm brass contacts ensure minimal transition resistance and provide effective protection against corrosion.
• The housing is made from heat-resistant plastic, specified for a wide temperature range of -20 °C to +200 °C.
• The asymmetrical design allows for a firm and polarity-protected connection, preventing accidental disconnection during operation.
• Generously sized solder cups facilitate easy attachment of cables with a diameter of up to 4.0 mm (10 AWG).
• Thanks to its compact and lightweight design, this connector system is also suitable for models with limited space.

Technical Specifications

• Connector Type: XT90
• Contact Material: Brass, gold-plated
• Contact Diameter: 4.5 mm
• Housing Material: Heat-resistant plastic
• Maximum Current Rating: 90 A (continuous), 120 A (peak)
• Supported Temperature Range: -20 °C to +200 °C
• Maximum Cable Diameter: 4.0 mm (10 AWG)
• Dimensions (mated pair): 29 x 21 x 10 mm (L x W x H)
• Weight (pair): 13 g

Scope of Delivery

• 1x D-Max XT90 Connector (male)
• 1x D-Max XT90 Socket (female)

Application

This connector pair is ideal for self-assembly of high-performance battery packs, electronic speed controllers (ESCs), and charging cables in RC modeling. Basic soldering skills and a suitable soldering iron are required for proper installation.