Spedix 30A 4in1 ESC BlHeli_s

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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.


Standard 30.5mm spaced mounting holes
The dimensions of the board (except the soldering pads) are 36x36mm, the same as a standard flight controller.
The extended soldering pads can be easily soldered in place without disassembling your machine
Efficient switching 5V/1.2A BEC output.
Uses a more reliable 1.25mm pitch 7 pin Molex connector containing 4 ESC signals, 5V supply and VBAT
Additionally there are three set of solder pads. One 5V output, and two at battery voltage level that can be used for video transmitters, accessories or the optional electrolytic capacitor (included)
6.1mm diameter clearance around mounting holes (clearance for spacers without hitting components is a common problem among 4in1 ESCs)

Size: 36mm x 36mm x 5mm
Mounting Holes: 30.5mm x 30.5mm
Weight: 10.3 grams (no wires)
30Amp/40Amp Burst
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)


SKU 5532
Shipping Weight 0.0500kg

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