Dean Technology Inc. · Electronic Components
SD4358
Rectifier, Metallic
Part NumberSD4358
ManufacturerDean Technology Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-643-0992 (NSN)
Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Enclosure FeatureMETAL CASE
Overall Length10.125 INCHES NOMINAL
Overall Height5.812 INCHES NOMINAL
Overall Width8.500 INCHES NOMINAL
Temp Rating35.0 CELSIUS
Environmental ProtectionOIL RESISTANT
Individual Stack Circuit ConnectioHALF-WAVE 1 PHASE
Load TypeRESISTIVE
Stack Quantity6
Circuit Connection Style DesignatoBRIDGE 3 PHASE
MaterialCOPPER AND SILVER
Vendor Part NumbersS1257681
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 SD4358 available?
We can source SD4358 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 SD4358 by Dean Technology Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD4358 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 SD4358?
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 SD4358?
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.