Aircraft Model BEC UBEC 3A 5V Fully Shielded Anti Interference Switching Power Supply 2 6S Step Down Module
$6.31
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2699 in stock
Description
Key Selling Points
- High efficiency 3A 5V BEC UBEC for stable power delivery to flight controllers and receivers.
- Fully shielded design ensures excellent anti-interference performance for reliable signal integrity.
- Wide input voltage range of 2-6S LiPo suitable for various FPV drones and RC aircraft.
- Compact and lightweight step-down module integrates easily into crowded model builds.
- Durable alloy construction with PE bag packaging for safe transport and storage.
Technical Specifications
| Output Voltage | 5V |
|---|---|
| Output Current | 3A |
| Input Voltage | 2-6S LiPo |
| Type | BEC UBEC Step-Down Module |
| Shielding | Fully Shielded |
| Material | Alloy |
FAQ Q&A
Q: What is the primary function of this BEC UBEC module?
A: This module converts higher battery voltages (2-6S LiPo) to a steady 5V output at 3A, primarily used to power flight controllers, receivers, and other low-voltage electronics in RC aircraft and FPV drones.
Q: How does the fully shielded design benefit my FPV system?
A: The fully shielded design minimizes electromagnetic interference (EMI) from other electronic components, ensuring cleaner power delivery and more reliable operation of sensitive onboard electronics like flight controllers and video transmitters, which is crucial for stable FPV flight.
Q: Is this BEC compatible with any 2-6S LiPo battery?
A: Yes, this 3A 5V BEC UBEC is designed to accept a wide input voltage range from 2S to 6S LiPo batteries, making it versatile for a broad spectrum of RC aircraft and drone applications.







Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 10 × 8 × 2 cm |
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