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The Flameback Tech ESC 45A (Pack of 1) by Flameback is a mid-range (esc) drone speed controller designed for everyday users. It features Item Type: Electronic Speed Controller and Voltage Rating (V): 3s - 6s LiPo (9.6 - 19.2V). Customers praise its accurate and reliable.
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About This Product
The Flameback Tech ESC 45A (Pack of 1) by Flameback is a mid-range (esc) drone speed controller designed for everyday users. Customers highlight its accurate and reliable.
Key Specifications
- Item Type: Electronic Speed Controller
- Voltage Rating (V): 3s - 6s LiPo (9.6 - 19.2V) — works with standard household power
- Current Rating (A): 45A (Cont.), 50A (Burst)
- Protocol: PWM, Oneshot125, Oneshot42, Multishot, DSHOT150, DSHOT300, DSHOT600
- Length (mm): 45
- Width (mm): 27.5
- Weight (g): 19.55
- Dimensions (L x W x H) mm: 45 x 27.5 x 10.85
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The Flameback 45A 3-6S ESC is engineered for high-performance drone applications, delivering reliable and efficient power control. With a continuous current of 45A and a burst capacity of 50A, it ensures smooth throttle response and stable flight performance. Supporting a wide range of protocols such as PWM, Oneshot125, Oneshot42, Multishot, and DSHOT (150/300/600), this ESC offers maximum versatility for advanced UAV setups. Its robust thermal management, IP56 environmental protection, and advanced MOSFET driver design provide outstanding durability against heat, dust, and moisture. Built with high-quality Rubycon capacitors and low-resistance MOSFETs, it guarantees low noise operation, superior efficiency, and long-term reliability.
Note: Refer to the datasheet in the ATTACHMENTS section for more info. regd. the product.
Features:
- 45A continuous current, 50A burst capacity for demanding operations.
- Wide input range: Supports 3-6S LiPo batteries (11.1–22.2 V).
- Full NMOS design with dedicated MOSFET driver for efficiency.
- Rubycon low ESR capacitor ensures stable, noise-free operation.
- Advanced MOSFET package delivers lower heat generation and strong reliability.
- Operating temperature -20 °C to 125 °C; peak ESC temperature up to 140 °C.
- Built-in protections: overcurrent, undervoltage, overvoltage & thermal shutdown.
- IP56 rated- resistant to dust, splashes, and harsh environments.
- Multi-protocol support: PWM, Oneshot125, Oneshot42, Multishot, DSHOT150/300/600.
- Lightweight design (19.5 g) with compact dimensions 45 × 27.5 × 10.8 mm.











