ASTEC AA16990

This power supply was used in the Apple Macintosh Centris/Quadra 660AV, and almost certainly also the Centris 610 and Quadra 610.

For more information, see this article's corresponding Wikipedia page: Device.

This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables

This device is in the WorkNeeded:ReplacementParts category because it was flagged as missing information on replacement parts. If it has the original parts listed you may be able to search for replacements using the parametric searches available from parts distributors. If you have or make a list of replacement parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables

Preliminary Information
Leak Risk	High
Batteries	None
Destructive Entry	No

Original Parts

Basic PCB Name

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Lead Spacing	Temp	Type	Brand	Series
C11	1	47 µF	25	Through Hole	7mm	8mm	3mm	105 °C	Electrolytic	Nippon	KMA
C25	1	470 µF	10	Through Hole	8mm	16mm	5mm	105 °C	Electrolytic	Nichicon	PL(M)
C26	1	2200 µF	10	Through Hole	13mm	26mm	6mm	105 °C	Electrolytic	Nichicon	PL(M)
C27	1	220 µF	25	Through Hole	8mm	14mm	3mm	105 °C	Electrolytic	Nippon	LXF
C28	1	1000 µF	16	Through Hole	10mm	28mm	5mm	105 °C	Electrolytic	Nippon	SXE
C29	1	1200 µF	10	Through Hole	10mm	24mm	3mm	105 °C	Electrolytic	Nippon	LXF
C30	1	10 µF	35	Through Hole	7mm	7mm	2mm	105 °C	Electrolytic	Nippon	KMA
C45	1	220 µF	10	Through Hole	6mm	7mm	2mm	85 °C	Electrolytic	Nippon	SME
C46	1	100 µF	25	Through Hole	6mm	11mm	2mm	85 °C	Electrolytic	Nippon	SME
C207	1	10 µF	25	Through Hole	5mm	7mm	2mm	105 °C	Electrolytic	Nippon	KMA
C9	1	330 µF	200	Through Hole	25mm	26mm	12mm	105 °C	Electrolytic	Nichicon	GQ(M)
C10	1	330 µF	200	Through Hole	25mm	26mm	12mm	105 °C	Electrolytic	Nichicon	GQ(M)

Replacement Parts

Basic PCB Name

Capacitors

RefDes	Qty	Compatible Part Number	Order Links
			Digikey

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.