Amass AS120(2+4) Male Connector – AS120(2+4)-M.G.Y +

Product Description

The Amass AS120(2+4) Male Connector (AS120(2+4)-M.G.Y+) is a premium high-current anti-spark battery connector engineered for advanced electrical systems that require high-current power transmission along with 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, battery management systems (BMS), and high-performance RC applications.

The AS120(2+4)-M.G.Y+ Male Connector features a 2+4 pin configuration, consisting of two high-current power contacts and four auxiliary signal pins. This integrated design allows power delivery and signal communication to be transmitted through a single connector, reducing wiring complexity while improving system reliability. It is particularly suitable for smart battery systems that require battery identification, telemetry, communication, and monitoring functions in addition to high-current power delivery.

The connector incorporates anti-spark technology, which significantly reduces inrush current and prevents sparking when connecting high-voltage lithium battery packs. This protects sensitive electronics such as ESCs, flight controllers, and battery management systems while extending connector lifespan by minimizing contact wear. The anti-spark feature makes it especially valuable in large UAVs, commercial drones, and industrial power systems.

Constructed with gold-plated brass contacts, the AS120 connector delivers excellent electrical conductivity, ultra-low contact resistance, and efficient power transfer. The premium gold plating provides excellent resistance to corrosion and oxidation, ensuring consistent electrical performance even after repeated mating cycles.

The housing is manufactured from high-temperature PA66 (Nylon) with a UL94 V-0 flame-retardant rating, providing excellent insulation, mechanical strength, and heat resistance. Its rugged construction withstands vibration, mechanical shock, and demanding outdoor environments, making it ideal for commercial drones, robotics, and industrial automation equipment.

The AS120(2+4) series supports 60A continuous current, up to 120A peak current, and 500V DC operation, depending on wire size and application conditions. It is designed for 10 AWG cable and features solder-type wire termination for secure, long-lasting electrical connections.

Whether you're assembling an agricultural spraying drone, integrating a smart lithium battery system, building an industrial robot, or developing high-current embedded electronics, the Amass AS120(2+4) Male Connector delivers professional-grade safety, reliability, and electrical performance.

Key Features

• Genuine Amass AS120(2+4)-M.G.Y+ Male Connector
• High-current anti-spark battery connector
• 2 power pins + 4 auxiliary signal pins
• Integrated power and communication interface
• Gold-plated brass contacts for superior conductivity
• Anti-spark design protects electronics during battery connection
• Rated for 60A continuous current
• Supports 120A peak current
• Rated for 500V DC
• High-temperature PA66 (Nylon) UL94 V-0 flame-retardant housing
• Supports 10 AWG wire
• Solder-type wire termination
• Excellent resistance to vibration, heat, and corrosion

Applications & Use Cases

The Amass AS120(2+4) Male Connector is widely used in:

• Agricultural spraying drones
• Heavy-lift commercial UAVs
• Smart lithium battery packs
• Battery Management Systems (BMS)
• Electronic Speed Controllers (ESCs)
• Industrial robotics
• Electric vehicles (EVs)
• Autonomous mobile robots (AMRs)
• High-current battery charging systems
• Industrial automation equipment
• RC aircraft and helicopters
• Advanced DIY electronics projects

Technical Specifications

• Brand: Amass
• Model: AS120(2+4)-M.G.Y+
• Connector Type: Male
• Series: AS120 (2+4)
• Pin Configuration: 2 Power + 4 Signal Pins
• Contact Material: Gold-plated brass
• Housing Material: PA66 (Nylon), UL94 V-0 flame-retardant
• Rated Current: 60A Continuous
• Peak Current: 120A
• Rated Voltage: 500V DC
• Recommended Wire Size: 10 AWG
• Contact Resistance: ≤0.4mΩ
• Mechanical Life: 100 mating cycles
• Operating Temperature: -20°C to 120°C
• Protection Rating: IP40
• Mounting Type: Cable mount, solder termination

Why Choose This Connector?

The Amass AS120(2+4) Male Connector is engineered for professionals who require a high-current connector with integrated signal communication and anti-spark protection. Its innovative 2+4 pin configuration simplifies wiring by combining power and communication into a single connector, while the anti-spark design protects valuable electronic equipment during battery connection.

Compared to conventional high-current connectors, the AS120(2+4) offers greater functionality, safer battery connections, superior conductivity, and rugged industrial-grade construction, making it an excellent choice for commercial drones, robotics, electric vehicles, and advanced battery systems.

Package Includes

• 1 × Amass AS120(2+4) Male Connector (AS120(2+4)-M.G.Y+)