# JST Connector type for K\_FAN3

**URL:** https://forum.sovol3d.com/t/jst-connector-type-for-k-fan3/9721
**Category:** Sovol Zero
**Created:** [March 12, 2026, 1:31am UTC](https://forum.sovol3d.com/t/jst-connector-type-for-k-fan3/9721 "2026-03-12T01:31:17Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![chartjes](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/chartjes/32/3410_2.png) [@chartjes](https://forum.sovol3d.com/u/chartjes)
#### Post date: [March 12, 2026, 1:31am UTC](https://forum.sovol3d.com/t/jst-connector-type-for-k-fan3/9721/1 "2026-03-12T01:31:17Z")

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Hello friends. I have built a Nevermore Micro v4 and want to know what type of JST connector plugs into the 4 pin K\_FAN3 connector on the main board. The one on the fan I have is too small. Thanks in advance.

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### Author: ![MikeHides](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/mikehides/32/4372_2.png) [@MikeHides](https://forum.sovol3d.com/u/MikeHides)
#### Post date: [March 12, 2026, 3:12am UTC](https://forum.sovol3d.com/t/jst-connector-type-for-k-fan3/9721/2 "2026-03-12T03:12:47Z")

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Hi @chartjes The connector is 2.54mm, pictures below.

I used this kit ([JST-XH 2.54mm Male/Female](https://www.amazon.com/dp/B0CM315RFP) 28AWG pre-crimped silicon wires.)

I find the sets below fit most of the connectors on the Zero I’ve run across so far.

Cheers,  
-Mike

JST connector List (Amazon Links, probably cheaper elsewhere)  
[JST/Molex PicoBlade 1.25mm Male/Female](https://www.amazon.com/dp/B08RMQP6YP) 22AWG pre-crimped silicon wires.  
[JST-PH 2.0mm Male/Female](https://www.amazon.com/dp/B08T89ZK2Q) 24AWG pre-crimped silicon wires.  
[JST-XH 2.54mm Male/Female](https://www.amazon.com/dp/B0CM315RFP) 28AWG pre-crimped silicon wires.

Phone camera did not like the flashlight I used!

 ![XH2.54 4 pin male assembled](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/6/67e287ce4f926a401afcf85f7228004887a4cb3a.jpeg)

 ![XH2.54 4 pin male installed](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/e/eeceab7244bb445158eb197bda4814922f440ad9.jpeg)

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<div class="post-metadata">

### Author: ![chartjes](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/chartjes/32/3410_2.png) [@chartjes](https://forum.sovol3d.com/u/chartjes)
#### Post date: [March 12, 2026, 2:11pm UTC](https://forum.sovol3d.com/t/jst-connector-type-for-k-fan3/9721/3 "2026-03-12T14:11:51Z")

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Greatly appreciated.