Overview
The EMAX EM2.0 Connector 3-Pack is an open-sourced, lightweight power connector solution for micro-sized drones, designed to reduce weight and improve power transfer efficiency.
Key Features
- Open-sourced connector design (EM2.0)
- Lightweight: male connector approximately 0.4 g; female connector about 0.3 g
- Weight comparison: XT30 connector total weight 1.7 g; stated as a 59% reduction in weight
- Low internal resistance: 12.5 mΩ
- Current handling: up to 20 A burst, 10 A continuous
- Materials: gold-plated brass metal parts; durable nylon shell
- Compact size for efficient integration into micro drone designs
Specifications
| Model | EMAX EM2.0 |
|---|---|
| Internal resistance | 12.5 mΩ |
| Current (burst) | Up to 20 A |
| Current (continuous) | 10 A |
| Weight (male) | Approximately 0.4 g |
| Weight (female) | About 0.3 g |
| Dimensions (male) | 10.9 mm x 7.1 mm x 5.4 mm |
| Dimensions (female) | 10.1 mm x 8.1 mm x 6.4 mm |
| Contact material | Gold-plated brass |
| Shell material | Nylon |
What’s Included
- EMAX EM2.0 Connector (3-Pack)
Applications
- Micro-sized FPV drones
- 1S and 2S drone power systems (as referenced for added headroom)
Manuals / Resources
- Open-source design repository: https://github.com/EmaxModel/YINYAN-EMAX-EM2.0
For product selection and after-sales support, contact https://rcdrone.top/ or email support@rcdrone.top.
Details

Built for micro-sized FPV builds, the EM2.0 connector reduces connector weight while keeping a secure, compact fit.

Low internal resistance and a 10A continuous / 20A burst rating help deliver steadier power under throttle changes.
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