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Westinghouse Electric  · Electronic Components

1AA12AC

Rectifier, Metallic

Part Number1AA12AC
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Terminal Quantity2
MaterialSELENIUM
Overall Length2.250 INCHES NOMINAL
Overall Height1.000 INCHES NOMINAL
Enclosure FeatureUNENCLOSED
Overall Width1.000 INCHES NOMINAL
Rms Input Maximum Voltage Rating125.0 VOLTS
Terminal TypeSOLDER LUG
Circuit Connection Style DesignatoHALF-WAVE 1 PHASE
Vendor Part NumbersSD-15445, A57-00141
Cancelled NSN6130-00-496-8660 (cancelled)
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RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant

Frequently asked

Is 1AA12AC available?
We can source 1AA12AC even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 1AA12AC by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1AA12AC has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 1AA12AC?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 1AA12AC?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.