SKU: 2316770541

FETtec 45A 3-6S 4-in-1 ESC - 30x30

Sale price$80.95 Regular price$89.95
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

FETtec 45A 3-6S 4-in-1 ESC - 30x30The FETtec 45A 3 6S ESC is a powerful 4 in 1 electronic speed controller that has a mounting pattern of 30. 5x30. 5 and supports Dshot 300 2400, OneShot 42 125, PWM, Crossfire, SBUS, and other features! Specifications Active current limiting @ 45A Input voltage: 3S 6S High quality 40V MOSFETs STM32G071 @ 64MHz 128 kHz Motor PWM Full sine wave control Soldering holes for up to 5 additional capacitors KISS FC Passthrough Betaflight Passthrough

The FETtec 45A 3-6S ESC is a powerful 4-in-1 electronic speed controller that has a mounting pattern of 30.5x30.5 and supports Dshot 300-2400, OneShot 42/125, PWM, Crossfire, SBUS, and other features!

Specifications

  • Active current limiting @ 45A
  • Input voltage: 3S-6S
  • High-quality 40V MOSFETs
  • STM32G071 @ 64MHz
  • 128 kHz Motor PWM
  • Full sine wave control
  • Soldering holes for up to 5 additional capacitors
  • KISS FC Passthrough
  • Betaflight Passthrough (available in 4.1)
  • Automatic input signal detection:
    • Dshot 300-2400
    • PWM
    • OneShot 42/125
    • OneWire BUS with up to 8kHz loop time (one cable for all Motorsignals and Telemetry)
    • In development: Crossfire, SBUS
  • 38 mm x 38 mm
  • Mounting hole: 30.5 mm x 30.5 mm, M3 expandable to M4

Firmware

  • New FETtec Firmware
  • FETtec Configurator for updated, configuration, and telemetry. Standalone for MacOS, Windows 32 & 64 bit and Chrome Plugin

Diagram

Manual

Downloads

Includes

  • 1 x FETtec ESC 4in1 45A
  • 1 x Capacitor 50V, ESC < 1ohm (477CKE050M)
  • 1 x JST-SH 8 Pin Cable
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2316770541

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4.7 ★★★★★
Based on 29 reviews
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Product Reviews
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Verified Purchase
Shelley Weddington
Belleville, US
★★★★★ 5
works perfect
Size: PP67-712 V1
Fixed my problem and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
M
Verified Purchase
Mary B.
Belleville, US
★★★★★ 5
Quality
Size: PP67-712 V1
Good as original quality. Heavy not lite like others
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
N
Verified Purchase
Nicole Davidson
Houston, US
★★★★★ 5
Great for 50hp Mercury
Size: PP67-712 V1
This is the right fit and has been working great on our pontoon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2025
M
Verified Purchase
Missy
Waukegan, US
★★★★★ 4
good item
Size: PP67-712 V1
arrived on time , haven't installed as of yet, will add comments once installed but looks like it is what I need and was as described .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2019
J
Verified Purchase
Jerry D.
Fort Morgan, US
★★★★★ 5
Direct replacement on my 95 SeaRay 175
Size: PP67-712 V1
My boat started to have issues with not turning over when I used the ignition switch. Replaced the switch and had no effect. Replaced the solenoid and that fixed the problem. Good price, so I replaced all 3 solenoids (Trim/ starter). Solenoids had all needed hardware (nuts/washers)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2024

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