Dean Technology Inc. · Electronic Components
SD4198
Rectifier Assembly, Metallic
Part NumberSD4198
ManufacturerDean Technology Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6130-00-338-7473 (NSN)
Federal Item NameRECTIFIER ASSEMBLY,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Maximum Output Current Rating200.0 MILLIAMPERES200.0 MILLIAMPERES
PhaseSINGLESINGLE
Load TypeCAPACITIVE
Individual Circuit Connection Quan2
MaterialSELENIUM RECTIFYING
Terminal TypeSOLDER LUG
Mounting MethodBRACKET(S)
Operating Ambient Temp Range+0.0 TO 25.0 CELSIUS
Rms Input Maximum Voltage Rating72.0 VOLTS AND 144.0 VOLTS
Overall Width2.375 INCHES NOMINAL2.375 INCHES NOMINAL
Terminal Quantity6
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 SD4198 available?
We can source SD4198 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 SD4198 by Dean Technology Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SD4198 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 SD4198?
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 SD4198?
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.