DJI Mini 3 Pro Mainboard Heat Sink

$5.25

per unit

Volume pricing
Quantity	Unit price	Saving
	$5.25
	$4.99	−5%
	$4.73	−10%

Ships from Shenzhen, China. Check rates for your country
No sales tax added at checkout
Shipping & returns
Ask about fit before ordering

Shipping weight 0.05 kg

Compatible with 1 model

Match the model number printed on the device (Settings → About, or on the back) before ordering.

DJI Mini 3 Pro

Details

A Mini 3 Pro recording 4K video works its mainboard hard, and its small heat sink draws that heat away from the processor. During a board swap or crash repair, the heat sink can get bent or lost, and a drone closed up without one may overheat or shut down unexpectedly.

This mainboard heat sink is listed for the DJI Mini 3 Pro. It isn't stated to be DJI-made, so it's sold as aftermarket.

Mini 3 Pro heat sink: when to replace it

Replace it when the original is bent, cracked or missing, when it no longer sits flat on the chips, or when overheating warnings appear after a repair that disturbed it.

Fitting it properly

Remove old thermal material from the chips, then apply fresh thermal pads or paste where the original used them; the listing doesn't say whether any are included. Seat the heat sink flat with even pressure and make sure no ribbon cable is trapped beneath it.

After closing, record a few minutes of video on the ground and check that no temperature warnings appear. A properly seated heat sink costs very little and keeps the Mini 3 Pro's mainboard at a safe temperature.