I have submitted my PCB design to JLCPCB for population. They are asking me if the orientation of my capacitors are correct: [![enter image description here][1]][1] My PCB and schematic of it: [![enter image description here][2]][2] [![enter image description here][3]][3] In the [datasheet][4] it states that these are non-polarized according to the schematic: [![enter image description here][5]][5] Am I correct? Should I tell them it does not matter which orientation it is in? The part numbers are as follows: >22uf 16v Kyocera AVX TAJB226K016RNJ ([datasheet][6], [LCSC][7], [Footprint, Symbol and 3D model][8]) > >10uf 50v KEMET T491X106M050AT ([datasheet][9], [LCSC][10], [Footprint, Symbol and 3D model][11]) **UPDATE** Changing the caps to the following: >22uf 16v Taiyo Yuden EMK325BJ226MM-P ([datasheet][12], [LCSC][13], [Footprint, Symbol and 3D model][14]) > >10uf 50v Taiyo Yuden UMK325BJ106KM-P ([datasheet][15], [LCSC][16], [Footprint, Symbol and 3D model][17]) [1]: https://i.sstatic.net/ovNHw.png [2]: https://i.sstatic.net/paB1L.png [3]: https://i.sstatic.net/9pTIx.png [4]: https://www.mornsun-power.com/html/pdf/K7805JT-500R3.html [5]: https://i.sstatic.net/VP6Qo.png [6]: https://datasheet.lcsc.com/lcsc/2304140030_Kyocera-AVX-TAJB226K016RNJ_C8020.pdf [7]: https://www.lcsc.com/product-detail/Tantalum-Capacitors_Kyocera-AVX-TAJB226K016RNJ_C8020.html [8]: https://www.snapeda.com/parts/TAJB226K016RNJ/AVX/view-part/?ref=search&t=TAJB226K016RNJ [9]: https://datasheet.lcsc.com/lcsc/2304140030_KEMET-T491X106M050AT_C1954811.pdf [10]: https://www.lcsc.com/product-detail/Tantalum-Capacitors_KEMET-T491X106M050AT_C1954811.html [11]: https://www.snapeda.com/parts/T491X106M050AT/KEMET/view-part/?ref=search&t=T491X106M050AT [12]: https://datasheet.lcsc.com/lcsc/2304140030_Taiyo-Yuden-EMK325BJ226MM-P_C268013.pdf [13]: https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Taiyo-Yuden-EMK325BJ226MM-P_C268013.html [14]: https://www.snapeda.com/parts/EMK325BJ226MM-P/Taiyo%20Yuden/view-part/?ref=search&t=EMK325BJ226MM-P [15]: https://datasheet.lcsc.com/lcsc/2009180305_Taiyo-Yuden-UMK325BJ106KM-P_C783006.pdf [16]: https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Taiyo-Yuden-UMK325BJ106KM-P_C783006.html [17]: https://www.snapeda.com/parts/UMK325BJ106KM-P/Taiyo%20Yuden/view-part/?ref=search&t=UMK325BJ106KM-P