Amass XT90(2+2) Female Connector – XT90(2+2)-F.G.Y Original Drone Connectors

Product Description

The Amass XT90(2+2) Female Connector (XT90(2+2)-F.G.Y) is a premium hybrid high-current power and signal connector designed for applications that require both high-current power transmission and integrated signal communication. Manufactured by Amass, a globally recognized leader in connector technology, this connector is widely used in agriculture drones, industrial UAVs, electric vehicles, robotics, smart battery systems, Battery Management Systems (BMS), RC aircraft, and industrial automation equipment. The connector combines two high-current power contacts with two auxiliary signal pins, allowing both electrical power and communication signals to pass through a single compact connector.

The XT90(2+2)-F.G.Y Female Connector features precision gold-plated brass contacts that provide excellent electrical conductivity, low contact resistance, and efficient power transfer. The gold-plated contacts reduce voltage drop and heat generation while offering superior resistance to corrosion and oxidation, ensuring stable electrical performance and long service life even in demanding operating environments.

Designed for high-performance battery systems, the connector integrates two power terminals for high-current DC power and two signal terminals for battery communication, telemetry, battery identification, temperature sensing, or BMS data transfer. This hybrid design reduces wiring complexity, improves cable management, and increases overall system reliability, making it ideal for intelligent battery applications used in professional drones and industrial equipment.

The XT90(2+2) connector is rated for 45A continuous current (using 10 AWG wire) and supports up to 90A peak current, with a rated voltage of 500V DC. Each signal pin is designed for low-current communication (up to 1A), allowing reliable signal transmission while maintaining electrical isolation from the main power contacts.

Constructed from high-temperature PA66 (Polyamide/Nylon) with a UL94 V-0 flame-retardant rating, the housing provides excellent insulation, mechanical strength, and thermal stability. The rugged construction resists vibration, mechanical shock, and harsh environmental conditions, making it suitable for commercial UAVs, industrial robotics, electric mobility systems, and other demanding applications. The connector is designed for solder-type wire termination and offers approximately 1,000 mating cycles, ensuring dependable long-term performance.

Whether you're assembling a commercial UAV, integrating a smart lithium battery pack, designing an electric vehicle power system, or developing industrial automation equipment, the Amass XT90(2+2) Female Connector delivers professional-grade reliability, efficient power transmission, and integrated signal connectivity.

Key Features

• Genuine Amass XT90(2+2)-F.G.Y Female Connector
• Hybrid power and signal connector
• 2 high-current power contacts + 2 auxiliary signal pins
• Premium gold-plated brass contacts
• Low contact resistance for efficient power transfer
• Rated for 45A continuous current
• Supports 90A peak current
• Signal pins rated for 1A
• Rated for 500V DC
• High-temperature PA66 (Polyamide/Nylon) UL94 V-0 flame-retardant housing
• Supports 10 AWG wire
• Solder-type wire termination
• Excellent resistance to heat, vibration, and corrosion

Applications & Use Cases

The Amass XT90(2+2) Female Connector is widely used in:

• Agriculture drones and industrial UAVs
• Smart lithium battery packs
• Battery Management Systems (BMS)
• Electric vehicles (EVs) and e-bikes
• Robotics and industrial automation
• RC aircraft and helicopters
• Battery charging systems
• Industrial power distribution equipment
• Telemetry-enabled battery systems
• Embedded electronic systems
• DIY electronics and custom battery projects
• High-current applications with integrated signal communication

Technical Specifications

• Brand: Amass
• Model: XT90(2+2)-F.G.Y
• Connector Type: Female
• Series: XT90 (2+2)
• Pin Configuration: 2 Power + 2 Signal Pins
• Contact Material: Gold-plated brass
• Housing Material: PA66 (Polyamide/Nylon), UL94 V-0 flame-retardant
• Rated Current: 45A Continuous (10 AWG)
• Peak Current: 90A
• Signal Pin Rating: Up to 1A per pin
• Rated Voltage: 500V DC
• Recommended Wire Size: 10 AWG
• Mechanical Life: Approximately 1,000 mating cycles
• Operating Temperature: -20°C to 120°C
• Mounting Type: Cable mount
• Electrical Connection: Solder termination
• Protection Rating: IP40

Why Choose This Connector?

The Amass XT90(2+2) Female Connector is an excellent solution for professionals who require high-current power delivery combined with integrated signal communication. Its 2+2 pin architecture simplifies wiring by combining power and signal transmission into a single connector, reducing cable clutter while improving installation efficiency and system reliability.

Compared to conventional XT90 power connectors, the XT90(2+2) series provides the added advantage of integrated communication pins, making it particularly suitable for smart batteries, commercial UAVs, robotics, electric vehicles, and industrial automation systems where both power and signal connectivity are essential.

Package Includes

• 1 × Amass XT90(2+2) Female Connector – XT90(2+2)-F.G.Y