New Arrivals

Product Description

The Amass XT90PB30 Female Connector (XT90PB-F.G.Y) is a premium PCB-mounted high-current DC power connector designed for reliable and efficient power transmission in agriculture drones, industrial UAVs, robotics, battery management systems, RC aircraft, electric vehicles, power distribution boards, and industrial electronic equipment. Manufactured by Amass, a globally recognized leader in connector technology, the XT90PB series combines the proven XT90 interface with a vertical through-hole PCB mounting design, making it ideal for applications that require a secure board-mounted high-current power connection.

The XT90PB-F.G.Y Female Connector features precision gold-plated brass contacts that provide excellent electrical conductivity and ultra-low contact resistance. The gold-plated contacts reduce voltage drop and heat generation while offering outstanding resistance to corrosion and oxidation, ensuring stable electrical performance and long service life even under demanding operating conditions.

Designed for PCB-mounted power systems, the XT90PB30 connector uses a vertical through-hole (THT) mounting configuration, allowing it to be directly soldered onto printed circuit boards. This design provides excellent mechanical stability while simplifying PCB assembly for battery management systems, charging stations, power distribution boards, and embedded electronic devices.

The connector is rated for 40A continuous current and supports 500V DC operation, making it suitable for medium- to high-power electrical applications. Its compact yet rugged design ensures efficient current transfer while maintaining excellent thermal performance during continuous operation. The connector pairs with compatible XT90 male PCB or cable connectors to provide a secure, vibration-resistant electrical connection.

The housing is manufactured from high-temperature PA66 (Polyamide/Nylon) with a UL94 V-0 flame-retardant rating, providing outstanding insulation, heat resistance, and mechanical durability. Its robust construction withstands vibration, mechanical shock, and harsh operating environments, making it suitable for professional drone systems, industrial automation equipment, and electric mobility applications.

Whether you're designing a UAV power distribution board, integrating a lithium battery system, building an industrial control unit, or developing custom power electronics, the Amass XT90PB30 Female Connector delivers professional-grade reliability, efficient power transfer, and secure PCB integration.

Key Features

• Genuine Amass XT90PB-F.G.Y Female Connector
• PCB-mounted high-current DC power connector
• Vertical through-hole (THT) PCB mounting
• Premium gold-plated brass contacts
• Low contact resistance for efficient power transfer
• Rated for 40A continuous current
• Supports 500V DC operation
• High-temperature PA66 (Polyamide/Nylon) UL94 V-0 flame-retardant housing
• Excellent resistance to heat, vibration, and corrosion
• Secure PCB mounting for reliable installation
• Long mechanical life of approximately 1,000 mating cycles
• Compact and durable construction

Applications & Use Cases

The Amass XT90PB30 Female Connector is widely used in:

• Agriculture drones and industrial UAVs
• Battery Management Systems (BMS)
• Power Distribution Boards (PDBs)
• Lithium-ion and LiPo battery systems
• Electric vehicles (EVs) and e-bikes
• Robotics and automation systems
• Industrial power supplies
• Battery charging stations
• Embedded electronic equipment
• RC aircraft, boats, cars, and helicopters
• DIY electronics and custom PCB projects
• High-current power distribution systems

Technical Specifications

• Brand: Amass
• Model: XT90PB-F.G.Y
• Connector Type: Female
• Series: XT90PB30
• Number of Pins: 2
• Mounting Type: PCB Through-Hole (Vertical/THT)
• Contact Material: Brass, gold flash plated
• Housing Material: PA66 (Polyamide/Nylon), UL94 V-0 flame-retardant
• Rated Current: 40A Continuous
• Rated Voltage: 500V DC
• Contact Resistance: ≤0.4mΩ
• Mechanical Life: Approximately 1,000 mating cycles
• Operating Temperature: -20°C to 120°C
• Protection Rating: IP40

Why Choose This Connector?

The Amass XT90PB30 Female Connector is an excellent choice for engineers, drone manufacturers, and electronics professionals who require a compact, PCB-mounted high-current connector with dependable electrical performance. Its vertical PCB mounting simplifies board integration, while the gold-plated contacts ensure efficient power transfer and long-term reliability.

Compared to conventional cable-mounted XT90 connectors, the XT90PB series offers cleaner PCB integration, improved mechanical stability, and simplified assembly, making it an ideal solution for battery management systems, power distribution boards, industrial electronics, and professional UAV applications.

Package Includes

• 1 × Amass XT90PB30 Female Connector (XT90PB-F.G.Y)

Product Description

The Amass XT90PB30 Male Connector (XT90PB-M.G.Y) is a premium PCB-mounted high-current DC power connector designed for reliable power transmission in agriculture drones, industrial UAVs, robotics, battery management systems, RC vehicles, electric mobility systems, and industrial electronic equipment. Manufactured by Amass, a globally trusted connector brand, the XT90PB series combines the proven XT90 interface with a vertical PCB mounting design, making it ideal for applications requiring a secure board-mounted high-power connection.

The XT90PB-M.G.Y Male Connector features precision gold-plated brass contacts, providing excellent electrical conductivity, low contact resistance, and efficient power transfer. The premium gold plating minimizes voltage drop and heat generation while offering superior resistance to oxidation and corrosion, ensuring dependable long-term performance in demanding environments.

Designed for PCB-mounted power systems, the XT90PB30 connector uses a through-hole vertical (THT) mounting configuration, allowing direct installation onto printed circuit boards. This design provides a strong mechanical connection, simplifies PCB assembly, and is ideal for power distribution boards, charging stations, battery management systems, and embedded electronic equipment.

The connector supports 40A continuous current and operates at up to 500V DC, making it suitable for medium- to high-power applications such as drone power systems, industrial automation, and lithium battery integration. Its compact yet rugged construction provides excellent electrical efficiency while maintaining reliable performance under continuous operation.

The housing is manufactured from high-temperature PA (Polyamide/Nylon) with a UL94 V-0 flame-retardant rating, providing excellent insulation, heat resistance, and mechanical durability. Its robust construction resists vibration, mechanical shock, and continuous electrical loading, making it suitable for demanding outdoor and industrial environments.

Whether you're designing a professional UAV, developing a battery charging system, building a power distribution board, or integrating industrial automation equipment, the Amass XT90PB30 Male Connector delivers professional-grade reliability, efficient power transfer, and secure PCB mounting.

Key Features

• Genuine Amass XT90PB-M.G.Y Male Connector
• PCB-mounted high-current DC power connector
• Vertical through-hole (THT) PCB mounting
• Premium gold-plated brass contacts
• Low contact resistance for efficient power transfer
• Rated for 40A continuous current
• Supports 500V DC operation
• High-temperature PA (Polyamide/Nylon) UL94 V-0 flame-retardant housing
• Excellent resistance to heat, vibration, and corrosion
• Secure PCB mounting for reliable installation
• Long mechanical life of approximately 1,000 mating cycles
• Compact and durable construction

Applications & Use Cases

The Amass XT90PB30 Male Connector is widely used in:

• Agriculture drones and industrial UAVs
• Battery Management Systems (BMS)
• Power Distribution Boards (PDBs)
• Lithium-ion and LiPo battery systems
• Electric vehicles (EVs) and e-bikes
• Robotics and automation systems
• Industrial power supplies
• Battery charging stations
• Embedded electronic equipment
• RC aircraft, boats, cars, and helicopters
• DIY electronics and custom PCB projects
• High-current power distribution systems

Technical Specifications

• Brand: Amass
• Model: XT90PB-M.G.Y
• Connector Type: Male
• Series: XT90PB30
• Number of Pins: 2
• Mounting Type: PCB Through-Hole (Vertical/THT)
• Contact Material: Brass, gold flash plated
• Housing Material: PA (Polyamide/Nylon), UL94 V-0 flame-retardant
• Rated Current: 40A Continuous
• Rated Voltage: 500V DC
• Contact Resistance: ≤0.4mΩ
• Mechanical Life: Approximately 1,000 mating cycles
• Operating Temperature: -20°C to 120°C
• Protection Rating: IP40

Why Choose This Connector?

The Amass XT90PB30 Male Connector is an excellent choice for engineers, drone manufacturers, and electronics professionals who require a compact, PCB-mounted high-current connector with dependable electrical performance. Its vertical PCB mounting simplifies board integration, while the gold-plated contacts ensure efficient power transfer and long service life.

Compared to conventional cable-mounted XT90 connectors, the XT90PB series offers cleaner PCB integration, improved mechanical stability, and simplified assembly, making it an ideal solution for battery management systems, power distribution boards, industrial electronics, and professional UAV applications.

Package Includes

• 1 × Amass XT90PB30 Male Connector (XT90PB-M.G.Y)

Product Description

The Amass XT60PW30 Male Connector (XT60PW-M.G.Y) is a premium-quality 2-pin right-angle PCB-mounted high-current DC power connector designed for secure and efficient power delivery in drones, RC vehicles, robotics, battery packs, Electronic Speed Controllers (ESCs), and industrial electronic systems. Manufactured by Amass, a globally trusted leader in connector technology, the XT60PW series is widely used in compact electronic designs where strong PCB integration, clean wiring, and reliable high-current performance are required.

The XT60PW-M.G.Y Male Connector features precision gold-plated brass contacts, ensuring excellent electrical conductivity and low contact resistance. This helps reduce power loss and heat generation during continuous operation, making it ideal for high-current applications such as drone propulsion systems and battery power distribution units. The gold plating also improves resistance to oxidation and corrosion, ensuring long-term durability and stable electrical performance.

Designed in a 90° right-angle PCB mount configuration, the XT60PW connector allows cables to be routed sideways instead of vertically, making it extremely useful in tight drone frames and compact electronics enclosures. This design improves PCB layout efficiency, reduces strain on wires, and helps maintain a clean, professional assembly in space-constrained systems.

The housing is made from high-temperature PA (Polyamide) thermoplastic with UL94 V-0 flame-retardant rating, providing excellent insulation, mechanical strength, and thermal stability. It is engineered to withstand vibration, shock, and continuous electrical stress, making it suitable for demanding UAV and industrial applications.

As a PCB-mounted variant of the popular XT60 series, the XT60PW connector maintains the same electrical reliability while offering better structural integration for direct board soldering. It is commonly used in power distribution boards (PDBs), ESC controllers, battery interfaces, and embedded power systems, where secure board-level mounting is essential.

Whether you're designing a drone flight controller system, building a battery-powered robot, or developing industrial electronics, the Amass XT60PW30 Male Connector delivers dependable performance, compact integration, and long-term electrical stability.

Key Features

• Genuine Amass XT60PW-M.G.Y Male Connector
• 2-pin high-current PCB-mounted power connector
• 90° right-angle design for space-efficient wiring
• Gold-plated brass contacts for excellent conductivity
• Low contact resistance for efficient power transfer
• High-temperature PA (Polyamide) UL94 V-0 housing
• Secure friction-fit connection system
• Designed for direct PCB through-hole soldering
• Excellent vibration and shock resistance
• Compact design ideal for drone and embedded systems
• Long service life with stable performance

Applications & Use Cases

• FPV racing drones and UAV systems
• Agricultural and industrial drones
• Power Distribution Boards (PDBs)
• Electronic Speed Controllers (ESCs)
• Lithium battery management systems (BMS)
• RC cars, boats, and aircraft
• Robotics and automation systems
• Embedded power electronics
• Battery charging circuits
• DIY electronics and prototyping
• Industrial control systems

Technical Specifications

• Brand: Amass
• Model: XT60PW-M.G.Y
• Connector Type: Male
• Series: XT60PW
• Number of Pins: 2
• Mounting Type: PCB Through Hole (THT), 90° right-angle
• Contact Material: Gold-plated brass
• Housing Material: PA (Polyamide), UL94 V-0 flame-retardant
• Rated Current: 30A continuous
• Rated Voltage: 500V DC
• Mechanical Life: ~1000 mating cycles
• Operating Temperature: -20°C to 120°C
• Application Type: PCB power connector

Why Choose This Connector?

The Amass XT60PW Male Connector is ideal for engineers and drone builders who need a space-saving PCB-mounted alternative to traditional XT60 wire connectors. Its right-angle design significantly improves cable routing and reduces mechanical stress on solder joints.

Compared to standard XT60 connectors, the XT60PW series provides better PCB integration, cleaner assembly layouts, and improved structural stability, making it a preferred choice for professional drone electronics and compact power systems.

Package Includes

• 1 × Amass XT60PW30 Male Connector (XT60PW-M.G.Y)

Product Description

The Amass Nylon T Style Male Connector with Insulating Cap (AM-1015E-M.G.R) is a premium-quality high-current DC power connector designed for secure, efficient, and reliable power transmission in drones, RC vehicles, robotics, battery packs, Electronic Speed Controllers (ESCs), and industrial electronic applications. Manufactured by Amass, a globally trusted leader in professional connector technology, this original T-style connector delivers excellent electrical performance, low contact resistance, and long-lasting durability for demanding power systems.

This male T-style connector features precision gold-plated brass contacts that provide exceptional electrical conductivity while minimizing voltage drop and power loss. The gold-plated terminals also offer superior resistance to corrosion and oxidation, ensuring consistent electrical performance over repeated connection and disconnection cycles. Designed to handle medium-to-high current loads, the connector is suitable for both hobby-grade and professional electronic applications.

The AM-1015E-M.G.R comes with a high-temperature nylon housing and a matching insulating back cap, which protects solder joints from dust, moisture, accidental short circuits, and mechanical damage. The ergonomic T-style design provides a secure grip during installation and removal, while the insulated cap enhances cable management and gives the finished wiring a clean, professional appearance.

Engineered for high-current, low-voltage DC power applications, this connector forms a secure friction-fit connection with compatible T-style female connectors, ensuring stable current flow even in environments exposed to vibration and movement. Its solder-type termination supports reliable wire attachment for battery packs, ESCs, and motor wiring.

Whether you're building an FPV racing drone, assembling an RC aircraft, repairing battery packs, or designing custom robotics projects, the Amass Nylon T Style Male Connector with Insulating Cap delivers dependable performance, excellent mechanical strength, and professional-grade reliability.

Key Features

• Genuine Amass AM-1015E-M.G.R Male T Style Connector
• Includes insulating back cap for enhanced safety
• Gold-plated brass contacts for superior conductivity
• High-temperature nylon housing (UL94-V0)
• Low contact resistance for efficient power transfer
• Secure friction-fit connection
• Excellent corrosion and oxidation resistance
• Durable construction for repeated mating cycles
• Easy solder-type wire termination
• Professional cable protection and strain relief
• Ideal for high-current DC power applications

Applications & Use Cases

The Amass Nylon T Style Male Connector is widely used across numerous electronic and electrical applications, including:

• FPV drones and UAV power systems
• RC cars, trucks, boats, and aircraft
• Lithium Polymer (LiPo) battery packs
• Electronic Speed Controllers (ESCs)
• Brushless motor power connections
• Robotics and automation systems
• DIY electronics and prototyping
• Battery charging systems
• Portable DC power supplies
• Industrial electronic equipment
• Educational electronics projects
• Battery pack assembly and maintenance

Technical Specifications

• Brand: Amass
• Model: AM-1015E-M.G.R
• Connector Type: Male T Style Connector
• Series: AM-1015E
• Number of Pins: 2
• Contact Material: Gold-plated brass
• Housing Material: High-temperature nylon (Polyamide), UL94-V0
• Insulating Cap: Included
• Rated Current: 25A continuous (up to 50A peak depending on application)
• Rated Voltage: 500V DC
• Recommended Wire Size: Up to 12 AWG
• Contact Resistance: Approximately 0.45 mΩ
• Operating Temperature: -20°C to 120°C
• Mechanical Life: Up to 1000 mating cycles
• Mounting Type: Solder wire connection

Why Choose This Connector?

The Amass Nylon T Style Male Connector with Insulating Cap is designed for engineers, drone builders, RC enthusiasts, and electronics professionals who require a safe, durable, and high-performance DC power connector. Its gold-plated contacts provide maximum electrical efficiency, while the high-temperature nylon housing and protective insulating cap enhance safety and extend connector life.

Compared to standard T-style connectors, the AM-1015E-M.G.R offers improved cable protection, superior mechanical durability, and professional-grade performance, making it an ideal choice for drones, RC vehicles, battery packs, robotics, and industrial electronic systems.

Package Includes

• 1 × Amass Nylon T Style Male Connector with Insulating Cap (AM-1015E-M.G.R)

Product Description

The Amass XT60L Male Connector (XT60L-M.G.Y) is a high-performance 2-pin DC power connector designed for secure and efficient power transmission in drones, RC vehicles, robotics, battery packs, electric vehicles, and industrial electronic systems. Manufactured by Amass, a globally trusted brand in connector technology, the XT60L series is engineered as a compact, improved variant of the standard XT60, offering reliable connectivity, strong mechanical durability, and stable electrical performance.

The XT60L-M.G.Y Male Connector features precision gold-flash plated brass contacts, ensuring excellent conductivity and low contact resistance. This helps reduce power loss and heat buildup during high-current operation, making it suitable for UAV power systems, lithium battery packs, and ESC connections. The gold plating also provides corrosion resistance, ensuring long-term stability even under repeated connection cycles and outdoor usage conditions.

The XT60L series is known for its streamlined body design with improved grip and reduced size profile, making it easier to install in compact drone frames and tightly packed electronics. It maintains full compatibility with the XT60 ecosystem while offering a slightly more efficient mechanical layout for modern UAV and RC builds.

The housing is made from high-temperature PA (Polyamide) thermoplastic with UL94 V-0 flame-retardant rating, providing excellent insulation, mechanical strength, and thermal stability. This ensures safe operation under vibration, shock, and continuous electrical load conditions commonly found in drones and robotics.

Designed for medium-to-high current applications, the XT60L connector supports approximately 35A continuous current (depending on wire gauge and cooling conditions) and operates safely in up to 500V DC systems, making it ideal for drone propulsion systems and battery interfaces.

Whether you're building an FPV drone, assembling a robotics platform, or designing battery-powered electronics, the Amass XT60L Male Connector offers a dependable balance of size, performance, and durability.

Key Features

• Genuine Amass XT60L-M.G.Y Male Connector
• Compact XT60 series variant with improved design
• Gold-flash plated brass contacts for excellent conductivity
• Low contact resistance for efficient power transfer
• High-temperature PA (Polyamide) UL94 V-0 housing
• Secure friction-fit connection system
• Compact and lightweight body for tight installations
• Resistant to vibration, shock, and heat
• Compatible with XT60 ecosystem connectors
• Easy solder-type wire termination
• Long service life with stable performance

Applications & Use Cases

• FPV racing drones and UAV systems
• Agricultural and industrial drones
• Lithium battery packs (LiPo/Li-ion)
• Electronic Speed Controllers (ESCs)
• Power distribution systems (PDBs)
• RC cars, boats, and aircraft
• Robotics and automation systems
• DIY electronics and prototyping
• Battery charging systems
• Embedded power electronics
• Industrial control systems

Technical Specifications

• Brand: Amass
• Model: XT60L-M.G.Y
• Connector Type: Male
• Series: XT60L
• Number of Pins: 2
• Contact Material: Brass, gold-flash plated
• Housing Material: PA (Polyamide), UL94 V-0 flame-retardant
• Rated Current: 35A max (12AWG, thermal dependent)
• Rated Voltage: 500V DC
• Wire Compatibility: Up to 12–14 AWG
• Operating Temperature: -20°C to 120°C
• Mechanical Life: ~100 mating cycles
• Mounting Type: Solder wire connection
• Protection Rating: IP40

Why Choose This Connector?

The Amass XT60L Male Connector is ideal for users who want a compact and reliable alternative to standard XT60 connectors, especially in space-constrained drone and robotics builds. It delivers stable current handling with improved mechanical design and long-term durability.

Compared to generic connectors, the XT60L series offers better build quality, safer electrical performance, and stronger reliability, making it a preferred choice for professional UAV and electronics applications.

Package Includes

• 1 × Amass XT60L Male Connector (XT60L-M.G.Y)

Product Description

The Amass 4mm Gold Connector Male (GC4010-M.G) is a premium-quality high-current bullet connector designed for secure, efficient, and reliable power transmission in drones, RC vehicles, robotics, battery packs, and industrial electronic applications. Manufactured by Amass, a globally recognized leader in connector technology, this 4mm bullet connector is engineered to provide low-resistance electrical performance, excellent durability, and dependable connectivity for demanding power systems.

This 4mm male bullet connector features precision-machined gold-plated brass contacts, delivering outstanding electrical conductivity while minimizing voltage drop and power loss. The gold-plated surface provides superior resistance to oxidation and corrosion, ensuring consistent electrical performance and long service life even after repeated connection and disconnection cycles. The connector is designed to withstand harsh operating conditions, including vibration, heat, and continuous electrical loads.

Designed for high-current, low-voltage applications, the GC4010-M.G is widely used in brushless motor systems, Electronic Speed Controllers (ESCs), Lithium Polymer (LiPo) battery packs, and power distribution circuits. Its precision 4mm diameter provides a secure friction-fit connection with compatible 4mm female bullet connectors, ensuring stable current flow while preventing accidental disconnections during operation.

The connector's compact cylindrical design makes it easy to integrate into space-constrained electronic assemblies while maintaining excellent mechanical strength. Its solder-type termination allows for quick and secure wire attachment, making it suitable for professional manufacturing, repairs, and DIY electronics projects.

Whether you're assembling a custom FPV drone, upgrading an RC vehicle, building a robotic platform, or designing an industrial power system, the Amass GC4010-M.G Male Gold Connector delivers reliable, efficient, and professional-grade electrical connectivity.

Key Features

• Genuine Amass GC4010-M.G 4mm Male Gold Connector
• Precision-machined 4mm bullet connector design
• Gold-plated brass contacts for superior conductivity
• Low contact resistance for efficient power transfer
• Excellent corrosion and oxidation resistance
• Secure friction-fit connection with compatible 4mm female connectors
• Compact and lightweight construction
• High vibration and shock resistance
• Easy solder-type wire termination
• Durable design for repeated mating cycles
• Suitable for high-current power applications

Applications & Use Cases

The Amass 4mm Gold Connector Male is widely used across numerous electronic and electrical applications, including:

• FPV drones and UAV power systems
• RC cars, trucks, boats, and aircraft
• Brushless motor phase connections
• Electronic Speed Controllers (ESCs)
• Lithium Polymer (LiPo) battery packs
• Robotics and automation systems
• DIY electronics and prototyping
• Battery pack assembly and maintenance
• 3D printers and CNC machine electronics
• Industrial control systems
• Portable power distribution modules
• Educational and research electronics projects

Technical Specifications

• Brand: Amass
• Model: GC4010-M.G
• Connector Type: Male Bullet Connector
• Size: 4mm
• Contact Material: Gold-plated brass
• Connector Style: Non-insulated bullet connector
• Rated Current: Up to 32A continuous
• Contact Resistance: Approximately 0.55 mΩ
• Compatible Wire Size: Up to 12 AWG
• Mounting Type: Solder wire connection
• Application Type: High-current electrical power connector

Why Choose This Connector?

The Amass 4mm Gold Connector Male is designed for engineers, drone enthusiasts, RC hobbyists, and electronics professionals who require a compact, durable, and highly efficient power connector. Its gold-plated brass construction ensures low electrical resistance and maximum current transfer efficiency, while its precision fit provides a secure and reliable connection in demanding applications.

Compared to conventional connectors, the GC4010-M.G offers superior conductivity, excellent mechanical strength, and long-term reliability, making it an ideal choice for high-performance drones, RC systems, robotics, battery packs, and industrial electronics.

Package Includes

• 1 × Amass 4mm Gold Connector Male (GC4010-M.G)

Product Description

The Amass Polymax 5.5mm Bullet Female Connector (GC5510-F.G) is a high-performance, precision-engineered power connector designed for secure high-current electrical connections in RC systems, drones, robotics, and advanced electronic applications. Manufactured by Amass, a globally trusted leader in professional-grade connector solutions, this 5.5mm bullet connector delivers excellent conductivity, durability, and stable power transmission in demanding environments.

This female bullet connector features a high-quality gold-plated brass contact system, ensuring superior electrical conductivity and minimal resistance during high-load operation. The gold plating significantly improves corrosion resistance, allowing the connector to maintain stable performance over long-term usage and multiple mating cycles.

Designed for high-current power applications, the GC5510-F.G is widely used in battery packs, ESC connections, and motor power systems where consistent energy transfer is essential. Its precision-machined 5.5mm interface ensures a tight and secure friction-fit connection with compatible male connectors, reducing the risk of disconnection even in high-vibration environments such as drones and RC vehicles.

The connector is housed in a durable, heat-resistant insulation body that provides excellent protection against mechanical stress, heat buildup, and electrical insulation failure. This makes it highly suitable for demanding applications where safety and reliability are critical.

Engineers and hobbyists prefer the Amass Polymax 5.5mm series due to its balance of compact size and high current-handling capability. It is especially popular in high-power RC setups where efficient energy transfer and low voltage drop are required.

Key Features

• Genuine Amass GC5510-F.G 5.5mm Female Bullet Connector
• Gold-plated brass contacts for superior conductivity
• Designed for high-current power transmission
• Precision 5.5mm fit for secure male mating
• Low resistance design for efficient energy flow
• High-temperature resistant insulation housing
• Strong vibration and shock resistance
• Durable construction for long service life
• Stable performance under continuous load
• Easy solder-type wire termination

Applications & Use Cases

The Amass Polymax 5.5mm Bullet Female Connector is widely used in various electronic and power systems, including:

• FPV drones and UAV power systems
• RC cars, trucks, boats, and aircraft
• Lithium polymer (LiPo) battery connections
• Electronic Speed Controllers (ESCs)
• Brushless motor power wiring
• Robotics and automation systems
• DIY electronics and prototyping projects
• Battery pack assembly and maintenance
• 3D printers and CNC machine power systems
• High-current power distribution setups
• Industrial and embedded electronic systems

Technical Specifications

• Brand: Amass
• Series: Polymax / GC5510 Series
• Model: GC5510-F.G
• Connector Type: Female Bullet Connector
• Size: 5.5mm
• Contact Material: Gold-plated brass
• Housing Material: High-temperature insulation
• Current Rating: High-current applications (50A class typical)
• Contact Resistance: Very low resistance (~0.25 mΩ typical)
• Mounting Type: Solder wire connection
• Application Type: High-power electrical connector
• Operating Environment: Vibration and thermal resistant design

Why Choose This Connector?

The Amass Polymax 5.5mm Female Bullet Connector is designed for users who need a reliable, efficient, and high-current power connection solution. Its gold-plated contacts ensure long-term conductivity, while its precision fit guarantees stable electrical contact even under mechanical stress.

Compared to smaller connectors, the 5.5mm series offers significantly higher current capacity, making it ideal for medium-to-high power RC and drone applications where performance and safety are critical.

Package Includes

• 1 × Amass Polymax 5.5mm Bullet Female Connector (GC5510-F.G)

Product Description

The Amass Polymax 5.5mm Bullet Male Connector (GC5510-M.G) is a high-quality, precision-engineered power connector designed for reliable high-current electrical connections in drones, RC systems, robotics, battery packs, and advanced electronic applications. Manufactured by Amass, a globally trusted leader in professional-grade connector technology, this connector is built to deliver stable performance, low resistance, and long-lasting durability in demanding environments.

This male bullet connector features a robust gold-plated brass contact structure, ensuring excellent electrical conductivity, reduced voltage drop, and superior corrosion resistance. The gold plating enhances long-term reliability by preventing oxidation and maintaining consistent performance even after repeated mating cycles and heavy current usage.

Designed for high-current power transmission, the GC5510-M.G is widely used in applications such as LiPo battery connections, ESC wiring, and motor power systems. Its precision 5.5mm diameter ensures a tight and secure friction-fit connection with compatible female connectors, minimizing the risk of disconnection during vibration-heavy operations like drone flights or RC racing.

The connector is housed in a durable, heat-resistant insulation sleeve that protects against thermal stress, mechanical impact, and electrical short circuits. This makes it suitable for high-performance environments where safety and stability are critical.

Engineers and hobbyists prefer the Amass Polymax 5.5mm series due to its excellent balance of compact size, high current capability, and mechanical strength. It is especially popular in RC and drone power systems where efficient energy transfer and reliability are essential.

Key Features

• Genuine Amass GC5510-M.G 5.5mm Male Bullet Connector
• Gold-plated brass contacts for superior conductivity
• Designed for high-current power applications
• Precision 5.5mm fit for secure female mating
• Low resistance for efficient energy transfer
• High-temperature resistant insulation housing
• Strong vibration and shock resistance
• Durable construction for long service life
• Stable performance under continuous load
• Easy solder-type wire termination

Applications & Use Cases

The Amass Polymax 5.5mm Male Bullet Connector is widely used in various electronic and power systems, including:

• FPV drones and UAV power systems
• RC cars, trucks, boats, and aircraft
• Lithium Polymer (LiPo) battery connections
• Electronic Speed Controllers (ESCs)
• Brushless motor wiring systems
• Robotics and automation projects
• DIY electronics and prototyping
• Battery pack assembly and maintenance
• 3D printers and CNC machines
• High-current power distribution systems
• Industrial embedded electronic systems

Technical Specifications

• Brand: Amass
• Series: Polymax / GC5510 Series
• Model: GC5510-M.G
• Connector Type: Male Bullet Connector
• Size: 5.5mm
• Contact Material: Gold-plated brass
• Housing Material: High-temperature insulation sleeve
• Current Rating: High-current applications (50A class typical, up to burst higher)
• Contact Resistance: Very low (~0.25 mΩ typical)
• Mounting Type: Solder wire connection
• Application Type: High-power electrical connector
• Operating Environment: Vibration and thermal resistant design

Why Choose This Connector?

The Amass Polymax 5.5mm Male Bullet Connector is designed for users who need a reliable, efficient, and high-current power connection solution. Its gold-plated contacts ensure long-term conductivity, while its precision-fit design guarantees stable electrical contact even in high-vibration environments.

Compared to smaller connectors, the 5.5mm bullet series offers significantly higher current handling capability, making it ideal for medium-to-high power RC and drone applications where performance and safety are critical.

Package Includes

• 1 × Amass Polymax 5.5mm Bullet Male Connector (GC5510-M.G)