Custom Drone Power Harnesses
Professional XT30, XT60, XT90, and EC series power harnesses built to your exact specifications.
Stop soldering at midnight. Start flying at sunrise. From FPV racing quads to commercial heavy-lift UAVs, we deliver precision-built power harnesses that eliminate connection failures and let you focus on your mission.
No minimum orders. USA-made quality. Whether you need a single prototype harness or a fleet's worth of standardized power systems, we're your drone wiring solution.
Why MiniProto
Professional Harnesses Without the Wait
No Minimum Order
Order exactly what you need. One harness for a prototype or fifty for your racing team. No forced bulk orders, no wasted inventory.
Starting at 5 Days
Built and shipped from Kingston, NY. Starting at 5 days turnaround. Rush options available for race weekends.
Genuine Components
Authentic Amass XT connectors and high-strand silicone wire. No clone connectors that melt, no cheap wire that breaks.
Technical Specifications
Connector Types & Current Ratings
Choose the right connector for your power requirements. All ratings are for genuine connectors with appropriate wire gauge.
| Connector | Continuous | Burst | Wire Gauge | Best For |
|---|---|---|---|---|
| XT30 | 15A | 30A | 16-18 AWG | Micro quads, 2-3″ racers |
| XT60 | 30A | 60A | 12-14 AWG | 5-7″ racing, 4S-6S systems |
| XT90 | 45A | 90A | 8-10 AWG | Heavy lift, commercial UAVs |
| EC3 | 30A | 50A | 12-14 AWG | Legacy RC, helicopters |
| EC5 | 60A | 120A | 8-10 AWG | Large scale, high current |
| Deans/T-Plug | 15A | 40A | 14-16 AWG | Legacy equipment |
Ratings are typical manufacturer figures for genuine connectors. Derate for sustained loads, elevated temperatures, and wire gauge.
XT Series Connectors
EC Series & Legacy Connectors
Applications
Built for Professional Operations
FPV Racing Teams
Standardized harnesses for fleet management and competition consistency.
- Consistent power delivery across all quads
- Quick battery swaps between heats
- Spare harnesses for field repairs
Commercial UAV Operations
Heavy-duty harnesses for agricultural, delivery, and inspection drones.
- High current capacity for pump systems
- Extended length for large airframes
- Redundant power path configurations
Cinematography Drones
Reliable power for expensive camera equipment and gimbal systems.
- Vibration-dampened connections
- Clean power for video transmission
- Custom lengths for specific rigs
Research & Development
Prototype and testing configurations for drone development labs.
- Rapid iteration capabilities
- Instrumentation tap points
- Small batch flexibility
Our Process
From Configuration to Flight
Configure
Select connectors and specifications
Review
Engineering validates design
Build
Precision assembly in USA
Test
Continuity and quality checks
Ship
Starting at 5 days
Ready to Upgrade Your Power System?
Professional-grade drone power harnesses with no minimum order. Configure your custom solution in minutes.