### First post, by AppleSauce

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Hey so I've been preparing to recap my dell NPS 250KB rev 02 PSU and I've been looking at what caps to get , I have a general idea of what to grab for the known brand caps , but I'm having trouble with replacements for the cheaper Taicon Caps , even though I found a spec sheet for the Taicons it doesn't seem to tell you much info like the ESR for the VR or the VT series and neither do the spec sheets for the Nichicon LUs.

I measured them with a cheapo ESR meter but they have some Vloss and the values seem a bit inconsistent , does anyone whos dealt with Taicons before know what kind of caps might be worth getting to replace them?

Here is the list of caps with the current info I managed to obtain and the spec sheets if it helps

http://www1.futureelectronics.com/doc/NICHICO … LU2E681MELA.pdf

Nichicon 85c LU(M) 560uf 200v Ripple 1960

Nichicon 85c LU(M) 560uf 200v Ripple 1960

http://www.compostar.com/Ltec/LZG.pdf

LTec 105c LZG 1500uf 16V Ripple 1920 Impedance 0.030 0.070

https://www.rubycon.co.jp/wp-content/uploads/ … luminum/YXG.pdf

Rubycon 105c YXG 2200uf 10V Ripple 1910 Impedance 0.031 0.12

Rubycon 105c YXG 2200uf 6.3V Ripple 1650 Impedance 0.042 0.17

Rubycon 105c YXG 2200uf 6.3V Ripple 1650 Impedance 0.042 0.17

Rubycon 105c YXG 2200uf 6.3V Ripple 1650 Impedance 0.042 0.17

Rubycon 105c YXG 2200uf 6.3V Ripple 1650 Impedance 0.042 0.17

Rubycon 105c YXG 470uf 25V Ripple 1050 Impedance 0.069 0.27

Rubycon 105c YXG 470uf 16V Ripple 840 Impedance 0.087 0.35

https://tvsat.com.pl/PDF/P/pz_pw_taicon.pdf

Taicon 105c PW 470uf 10V Ripple 550 Impedence 0.117 0.525

https://www.datasheetarchive.com/pdf/download … e=P&term=taicon

Taicon 105c VR 100uf 16V Ripple 160

https://orca.pet/dps200pp89g/taicon-vt.pdf

Taicon 105c VT 47f 25V Ripple 90

Taicon 105c VT 47f 25V Ripple 90

Taicon 105c VT 10uf 50V Ripple 50

Taicon 105c VT 10uf 50V Ripple 50

Taicon 105c VT 10uf 50V Ripple 50

Taicon 105c VT 2.2uf 50V Ripple 18

Taicon 105c VT 1uf 50V Ripple 12

Taicon 105c VT 1uf 50V Ripple 12

Taicon 105c VT 0.47uf 50V Ripple 7

Heres what the inside of the psu looks like

Heres a diagram i made of the cap locations

So that's the situation atm hopefully someone can help me with suggestions.