# Searching for some jst-xh deriviate connector

**URL:** <https://forum.digikey.com/t/searching-for-some-jst-xh-deriviate-connector/67129>\
**Category:** Rectangular Connectors\
**Created:** [March 26, 2026, 8:06pm UTC](https://forum.digikey.com/t/searching-for-some-jst-xh-deriviate-connector/67129 "2026-03-26T20:06:04Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![docgeng](https://avatars.discourse-cdn.com/v4/letter/d/b77776/32.png) [@docgeng](https://forum.digikey.com/u/docgeng)\
**Post date:** [March 26, 2026, 8:06pm UTC](https://forum.digikey.com/t/searching-for-some-jst-xh-deriviate-connector/67129/1 "2026-03-26T20:06:04Z")

</div>

These connectors, with a 2,54mm pitch, look a bit like jst-xh.

does someone know these, or is it again some custom made connector for a client.

if you need more info. please let me know. happy to supply it.

Need to replace the male part, since the pins corroded away during exposure to a ditch-dip with cosy water 😃

Thanks in advance. 🙂

 ![image](https://global.discourse-cdn.com/digikey/original/3X/f/9/f99f8e735ee64e4b3e455ced66d13a7cc07e0673.jpeg)

 ![image](https://global.discourse-cdn.com/digikey/original/3X/6/1/615238ff35b3ed216e5c3b64918051c4359de413.jpeg)

 ![image](https://global.discourse-cdn.com/digikey/original/3X/0/8/0806c262d0a1383f6b8c9c2066805b4154ba9f94.jpeg)

---

<div class="post-metadata">

**Author:** ![docgeng](https://avatars.discourse-cdn.com/v4/letter/d/b77776/32.png) [@docgeng](https://forum.digikey.com/u/docgeng)\
**Post date:** [March 26, 2026, 8:07pm UTC](https://forum.digikey.com/t/searching-for-some-jst-xh-deriviate-connector/67129/2 "2026-03-26T20:07:55Z")

</div>

![image](https://global.discourse-cdn.com/digikey/original/3X/2/b/2b851a61eb13c4d6bab2b564486301551b179def.jpeg)

---

<div class="post-metadata">

**Author:** ![jon\_11475](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/jon_11475/32/73382_2.png) [@jon\_11475](https://forum.digikey.com/u/jon_11475)\
**Post date:** [March 26, 2026, 9:59pm UTC](https://forum.digikey.com/t/searching-for-some-jst-xh-deriviate-connector/67129/3 "2026-03-26T21:59:38Z")

</div>

Hello @docgeng,

Please review the dimensions of part number [455-4090-ND](https://www.digikey.com/en/products/detail/jst-sales-america-inc/S04B-XASK-1/7230506). ([datasheet](https://www.jst.com/wp-content/uploads/2021/01/eXA-WB-new.pdf)) This has a pitch of 2.50mm, but visually speaking, it looks like a match.

Best regards!