Holybro Tekko32 F4 BigFET 4in1 2020 50A ESC
Original price was: £69.50.£54.90Current price is: £54.90. Inc. VAT
BigFET stands for Big Mosfets – it is a 20×20 ESC but with its oversized mosfets, it’s mighty!
Only 5 left in stock|Next shipping: 16/03/2026
Tekko32 F4 BigFET 4 in 1 ESC is made for those that use the smaller 20×20 mount, but also need the power of big MOSFETs found in larger ESCs. The F4 MCU & quality MOSFET onboard will provide smooth control, quick response, and big power for racers and freestyle pilots.
Features:
- New F4 MCU, much faster than F3 & F0
- PWM output up to 96K (default 48K)
- 20×20 Mount design with big MOSFET
- Separate drive & control circuit, this broadens the current capability of the drive circuit while reducing the electrical interference to the control circuit.
- Continuous Current: 50A x4
- Burst Current: 60A x4
- Supports 4-6S battery
- Supports DShot 150/300/600/1200 & MultiShot/OneShot/Proshot/PWM etc.
- ESC telemetry Supported
- Onboard analog current sensor
- No output BEC
- BLHeli_32 firmware
- 1000uf 35v capacitor included (highly recommended for 6s setup)
- Amperage meter scale ratio: 168
- Dimensions: 39×36.5x6mm / Weight: 11.8g
- Mounting holes: M4 30.5×30.5mm (M3 grommets included)
Included:
- 1x Tekko32 F4 BigFET 4in1 50A ESC
- 4x M3 Anti-Vibration Silicone Grommet Insert
- 1x Electrolytic capacitor: 1000uF 35v
- 1x 8pin to 8pin 1mm pitch 65mm cable
- 1x 8pin to 8pin 1mm pitch 25mm cable
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SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Mon 16 Mar
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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