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Astro Flight - ASTM2920 AST208D 208D 686577208003 0686577208003
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Astro Flight Reversible ESC Boat Universal
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Astro Flight Reversible ESC Boat Universal
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Tech Notes
This is the Astro Flight Model 208D 6 Volt Electronic Speed Control
with Universal Radio Connector.



Specially designed for 6V scale electric boats.
Digital Technology.
High frequency 2800Hz rate switching.
Smooth linear proportional control of motor.
Uses (8) MOSFETS with very low resistance.
Handles motors as large as twin Astro 40 motors and as small
as a single 05 car motor.
Utilizes high speed switching for minimum heat and maximum efficiency
Designed for minimum size, minimum cost and maximum performance.
16 gauge wire with Zero-loss connectors for motor and battery.
Made in USA
90-Day Warranty.


One 208D Electronic Speed Control with Universal Connector
One Information Sheet with Diagram
One Warranty/Repair Card


Brakes: no
Cell range: 5-20
Maximum voltage: 12V
Minimum voltage: 6V
Maximum continuous amps: 30A
Switching rate: 2800 Hertz
ON-resistance: 0.002 ohms
Bare weight: 50 grams
Size: 2.75"x1.2" x 0.2"
Wires: 13 gauge
Connectors: Zero-loss for motor and battery
BEC: Yes


Zero-Loss (ASTM4005) to connect motor and battery connectors
to speed control.
Double-sided tape (GPMQ4440) to mount speed control.


Battery leads with connector 4" long
Motor leads with connector 4" long
Rx lead 7" long
tjt 041502

– If you need more information, use these Astro Flight resources –
Web Site:
Phone: 949-855-9903
  Postal Address:
Astro Flight
IRVINE, CA 92618

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