SP9808 PSU

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SP9808 PSU
Preliminary Information
Release Year 1998
Leak Risk Low
Batteries None
Mounting Technology Through Hole
Capacitor Types Aluminum Electrolytic, Tantalum, Ceramic, Polymer
Destructive Entry No

This is a power supply made by Touch Electronic Co.,LTD that was used in a SFF Pentium 1 PC

Disassembly Notes

IDE cable in my system had to be removed to access PSU and was fragile and tore. Use caution when disconnecting it.

The PSU case may be difficult to get apart and bending it slightly to separate it can lead to more permanent bends in the case.

Original Parts

Main Board

Model Numbers: SP9808, 71-50346-01, E144030(sp)

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Temp Type Brand Series
C2 1 100uF 400V Through Hole 22mm 85C Aluminum Electrolytic Tosin CE?
C4 1 47uF 35V Through Hole 6.5mm 105C Aluminum Electrolytic Jamicon TK
C12 1 3300uF 10V Through Hole 13mm 105C Aluminum Electrolytic Jamicon TK
C13, C14, C17 3 1000uF 16V Through Hole 10mm 105C Aluminum Electrolytic Jamicon TK
C16, C26 2 220uF 25V Through Hole 8mm 105C Aluminum Electrolytic Jamicon TK
C18, C19, C20, C25 5 100uF 25V Through Hole 6.5mm 105C Aluminum Electrolytic Jamicon TK
C23 1 47uF 16V Through Hole 5mm 105C Aluminum Electrolytic Jamicon TK
C27 1 0.47uF 50V Through Hole 5mm 105C Aluminum Electrolytic Jamicon TK

Replacement Parts

Main Board

Capacitors
RefDes Qty Compatible Part Number Order Links
C2 1 400BXW100MEFR18X25 / 400KXW100MEFC18X25 DigiKey Mouser LCSC
C4 1 50YXJ47M6.3X11 / 35YXJ47M5X11 DigiKey Mouser LCSC
C12 1 10PX3300MEFC10X20 / 10YXJ3300M12.5X20 DigiKey Mouser LCSC
C13, C14, C17 3 16PX1000MEFC10X12.5 / 16YXJ1000M10X16 DigiKey Mouser LCSC
C16, C26 2 25YXJ220M6.3X11 / 25PX220MEFC6.3X11 DigiKey Mouser LCSC
C18, C19, C20, C25 5 35YXJ100M6.3X11 / 25PX100MEFC5X11 DigiKey Mouser LCSC
C23 1 25YXF47MEFC5X11 / 25PX47MEFC5X11 DigiKey Mouser LCSC
C27 1 860160672001 / 50MH50R47MEFCT54X5 DigiKey Mouser LCSC

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

References