# Holybro Tekko32 F4 4in1 50A ESC (AM32)

![Holybro Tekko32 F4 4in1 50A ESC (AM32)](https://parts.trymaglev.com/img/dr-holybro-tekko32-f4-50a.webp)

Low-cost 4-6S 50 A 4-in-1 FPV/multirotor ESC on AM32 firmware, 30.5 mm mount.

- Maglev ID: dr-holybro-tekko32-f4-50a
- Brand: Holybro
- MPN: 31102
- Category: drone / Electronic Speed Controllers
- Origin: unknown (not confirmed)
- Maker: Holybro (brand, unknown)
- NDAA: unknown · Blue UAS: not-listed · FCC: n/a
- HTS: 8504.40.40.00 (typical)
- MOQ: 1 · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $62.99 (list, 2026-10-29, https://holybro.com/products/tekko32-f4-4in1-50a-esc)

## Specifications
- Continuous current: 50 A x4 (60 A burst)
- Cells (LiPo): 4-6S
- Protocol: DShot150/300/600/1200, MultiShot/OneShot/ProShot/PWM, ESC telemetry
- Weight: 13.8 g

## Links
- Product: https://holybro.com/products/tekko32-f4-4in1-50a-esc
- Datasheet: none
- CAD: none

## Equivalents
- ARK Electronics ARK 4IN1 ESC (dr-ark-4in1-esc)
- SpeedyBee BLS 55A 4-in-1 ESC (F405 V4 stack ESC) (dr-speedybee-bls-55a-4in1)

## Works with
- Holybro Pixhawk 6C (dr-holybro-pixhawk-6c)
- iFlight XING2 2207 1855KV FPV Motor (dr-iflight-xing2-2207-1855kv)

## Sources
- https://holybro.com/products/tekko32-f4-4in1-50a-esc (specs, SKU, price)
- https://bluelist.dcma.mil/gsp?id=gsp_index (DCMA Blue UAS list (Cleared List + Framework, transitioned from DIU), 'Blue List Products' table read 2026-10-29: entry 'no Holybro entries')