Amass MR30 Male Connector – MR30-M.G.Y Original Drone Connectors

Product Description

The Amass MR30 Male Connector (MR30-M.G.Y) is a compact, high-performance 3-pin power connector designed for reliable electrical connections in drones, RC systems, robotics, and advanced electronic applications. Manufactured by Amass, a globally trusted leader in connector technology, this MR30 series connector is engineered to deliver stable current transfer, low resistance, and long-lasting durability in compact electronic systems.

This MR30 male connector features a unique 3-pin bullet-style design, consisting of three 2mm gold-plated bullet contacts housed inside a durable nylon shell. This structure ensures a secure, polarized connection that prevents reverse polarity and guarantees stable electrical contact during operation.

The connector is built using precision-machined gold-plated copper alloy terminals, ensuring excellent conductivity, reduced voltage drop, and strong resistance to oxidation. This allows the MR30 connector to maintain consistent performance even after repeated mating cycles in demanding environments such as drones and RC vehicles.

Designed for medium-current, low-voltage applications, the MR30-M.G.Y is widely used in FPV drones, brushless motor connections, ESC wiring, and compact battery systems. Its friction-fit design provides a strong mechanical lock that resists vibration, shock, and movement, making it ideal for high-performance UAV systems.

The housing is made from high-temperature flame-retardant thermoplastic (UL94-V0 rated), offering excellent insulation, thermal stability, and mechanical strength. Despite its compact size, the MR30 connector is engineered to handle relatively high electrical loads efficiently while maintaining safety and reliability.

Its 3-pin structure also makes it suitable for brushless motor phase connections, where stable multi-line current transfer is required. This makes it a preferred choice in drone propulsion systems and compact RC electronics.

Key Features

• Genuine Amass MR30 Male Connector (MR30-M.G.Y)
• 3-pin bullet-style connector design
• Gold-plated 2mm brass contacts for high conductivity
• Compact and lightweight structure
• Low resistance for efficient power transfer
• High-temperature UL94-V0 flame-retardant housing
• Secure friction-fit connection for vibration resistance
• Polarized design prevents incorrect connection
• Suitable for motor phase and power applications
• Long service life with high mating cycle durability
• Easy solder-type wire termination

Applications & Use Cases

The Amass MR30 Male Connector is widely used in various electronic and power systems, including:

• FPV drones and UAV propulsion systems
• Brushless motor phase connections
• RC cars, boats, trucks, and aircraft
• Electronic Speed Controllers (ESCs)
• Lithium polymer (LiPo) battery systems
• Robotics and automation systems
• DIY electronics and prototyping projects
• 3D printers and CNC machines
• Embedded electronic control systems
• High-performance drone racing setups
• Compact power distribution systems

Technical Specifications

• Brand: Amass
• Model: MR30-M.G.Y
• Connector Type: Male
• Series: MR30
• Pin Configuration: 3-Pin Bullet Connector
• Contact Material: Gold-plated copper alloy
• Housing Material: High-temperature thermoplastic (UL94-V0)
• Current Rating: ~15–30A class depending on application 
• Voltage Rating: Up to 500V DC 
• Operating Temperature: -20°C to 120°C 
• Mechanical Life: ~100–1000 mating cycles depending on usage 
• Application Type: Power + motor phase connector
• Mounting Type: Solder wire connection

Why Choose This Connector?

The Amass MR30 Male Connector is designed for users who need a compact, reliable, and efficient multi-pin power solution. Its gold-plated contacts ensure stable conductivity, while its robust housing provides durability in high-vibration environments.

Compared to standard 2-pin connectors, the MR30 offers multi-line current capability in a single compact housing, making it ideal for brushless motor applications and advanced drone systems.

Package Includes

• 1 × Amass MR30 Male Connector (MR30-M.G.Y)