Westinghouse Electric Corp. · Electronic Components
S1551574
Rectifier, Metallic
Part NumberS1551574
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-264-3890 (NSN)
Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Environmental ProtectionMOISTURE AND SALT SPRAY RESISTANT
Stack Quantity1
Dc Output Maximum Current Rating740.000 MILLIAMPERES
Temp Rating35.0 CELSIUS
Circuit Connection Style DesignatoBRIDGE 1 PHASE
Rms Input Maximum Voltage Rating54.0 VOLTS
Mounting MethodSTUD(S)
Mounting Configuration1/4-20 THD STUD PROTRUDING 1/2 IN. ON ONE END 1-7/8 IN. ON OTHER END
Terminal TypeSOLDER LUG
Load TypeRESISTIVE
Output Voltage Rating36.0 DC VOLTS MINIMUM AND 41.0 DC VOLTS MAXIMUM
Cancelled NSN6130-00-504-1196 (cancelled)
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
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is S1551574 available?
We can source S1551574 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 S1551574 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1551574 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 S1551574?
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 S1551574?
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.