Amass MT30 3-pin 20A Motor Connector
The Amass MT30 connector is a compact, 3-pin set designed for connecting three brushless motor wires to the ESC. The set consists of a male MT30-M connector and a female MT30-F connector and is adapted for soldering 16AWG wires.
Three contacts located in a single housing simplify drive installation and allow you to disconnect the motor without unsoldering each phase wire individually. The polyamide PA housing is UL94 V-0 flammability rated and the brass contacts are gold-plated.
Who is this connector for?
• I am building or servicing an RC model with a brushless motor
• I want to connect the three phase wires of the motor and ESC with one connector
• I need a soldered connector for 16AWG wire
Who is NOT this for?
• I need a 2-pin battery connector
• The system exceeds the rated current of 20A
• I need a crimped connector instead of a soldered one
• 3 contacts in one housing - convenient connection of the phase wires of a brushless motor
• Rated current 20 A - parameter specified for 16AWG wire
• Contact resistance up to 1.2 mΩ - limited voltage losses and connection heating
• Gold-plated brass contacts - resistance of the contact surface to oxidation
• PA UL94 V-0 housing - material with increased thermal resistance and self-extinguishing class
• Manufacturer: Amass
• Series: MT30
• Number of contacts: 3
• Rated current: 20 A with 16AWG wire
• Rated voltage: 80 V DC
• Contact resistance: max. 1.2 mΩ
• Insulation resistance: min. 2000 MΩ
• Recommended wire: 16AWG
• Wire assembly: soldering
• Housing material: polyamide PA
• Contact material: brass
• Contact plating: gold
• Flammability class: UL94 V-0
• Operating temperature: -20°C to 120°C
• Mechanical durability: 100 connection cycles
• Salt mist resistance: 48 hours according to GB/T 2423.17-2008
• Material compliance: RoHS 2.0, REACH
• Dimensions MT30-M: approx. 19.00 x 10.78 x 10.25 mm
• MT30-F dimensions: approximately 18.00 x 10.78 x 10.25 mm
• Connected set length: approximately 30.50 mm
• 1x Amass MT30-M male connector
• 1x Amass MT30-F female connector
Frequently asked questions
What is the MT30 connector for?
The MT30 allows you to connect three phase wires between a brushless motor and an ESC. Allows you to quickly disconnect the motor during service or component replacement.
What wire can be soldered to the MT30?
The manufacturer specifies the connector's current parameters for a 16AWG wire. The wires should be soldered in the same order on both sides of the connector.
Can the MT30 be disconnected with the power on?
No. The manufacturer prohibits connecting or disconnecting the connector under voltage, as this may cause sparking, damage to the contacts, or system failure.
• Do not exceed the rated current of 20 A or the voltage of 80 V DC.
• Do not connect or disconnect the connector with the power on.
• Do not use the connector as a structural element carrying mechanical loads.
• Carefully insulate all exposed connections after soldering.
Avifly expert advice: Before soldering, mark the order of the three phase wires. If the motor rotates in the wrong direction after assembly, swapping any two wires will reverse the direction of rotation.
Color: nan
Size: nan