Spedix IS30 4-in-1 2-4S BLHeli_S 30A ESC

Spedix IS30 4-in-1 2-4S BLHeli_S 30A ESC
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Our PriceUS$45.00
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The Spedix IS30 sets a new standard for 4in1 ESCs. Many ESCs used in FPV racing quads are equipped with 3.3x3.3mm MOSFETs. Chips of this dimension are typically lower in efficiency and reliability. With the same overall dimensions, the carefully designed IS series of high performance ESCs uses 6 larger 5x6mm sized MOSFETs to meet the increasing demand for current from the power systems used in FPV racing. These MOSFETs are manufactured with more mature technologies, larger heat dissipating areas and lower resistance. All of this adds up to iimproved reliability compared to ESCs with smaller MOSFETs. Furthermore, other factors such as better design, fast EFM8BB21 MCU, independent half bridge drive chip, and 3 Oz copper PCB with high TG, all make the IS30 one of the best in the market.


    • Size: 36mm x 36mm x 5mm
    • Mounting Holes: 30.5mm x 30.5mm
    • Weight: 10.3 grams (no wires)
    • 30Amp/40Amp Burst
    • 2-4S
    • EFM8BB21 MCU
    • 3 oz copper PCB
    • 5x6mm MOSFETs
    • BLHeli_S firmware
    • Supports Oneshot125, Oneshot42, Multishot, DSHOT600


  • IS30 4in1 ESC
  • 16 AWG power wires
  • 7 pin connector to bare wires
  • 7 pin connector with servo leads (1x3pin w/BEC, rest single connectors)
  • 25V 330µF Rubycon ZLH electrolytic capacitor, can be used for further voltage spike suppression (general purpose cap, not low ESR)
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