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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir  · Electronic Components

SMB192458

Rectifier, Metallic

Part NumberSMB192458
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameRECTIFIER,METALLIC
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Circuit Connection Style DesignatoCENTER TAP 1 PHASE
Load TypeRESISTIVE
Overall Width0.687 INCHES NOMINAL
Overall Length1.187 INCHES NOMINAL
Overall Height1.187 INCHES NOMINAL
Temp Rating-40.0 CELSIUS AND 80.0 CELSIUS
MaterialSELENIUM
Mounting ConfigurationONE 11/16 IN. DIA HOLE
Rms Input Maximum Voltage Rating52.0 VOLTS
Terminal TypeSOLDER LUG
Mounting MethodHOLE
Vendor Part Numbers348B102, 48B890348
Cancelled NSN6130-00-643-4606 (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 SMB192458 available?
We can source SMB192458 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 SMB192458 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMB192458 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 SMB192458?
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 SMB192458?
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.