Fmc Technologies Inc. · Electronic Components
SD3574
Rectifier, Metallic
Part NumberSD3574
ManufacturerFmc Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-803-1935 (NSN)
Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Terminal Quantity3
Overall Height12.000 INCHES NOMINAL
Overall Width4.125 INCHES NOMINAL
Overall Length8.938 INCHES NOMINAL
Circuit Connection Style DesignatoDOUBLER 1 PHASE
Mounting ConfigurationFOUR 5/16-24 STUDS ON 8-15/16 IN. BY 6 1N. MTG CENTERS
Temp Rating50.0 CELSIUS
Load TypeRESISTIVE
Mounting MethodSTUD(S)
Dc Output Maximum Current Rating6.500 AMPERES
MaterialSELENIUM
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 SD3574 available?
We can source SD3574 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 SD3574 by Fmc Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD3574 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 SD3574?
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 SD3574?
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.