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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMB122994
Fuseholder, Block
Part NumberSMB122994
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-543-1193 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
Fuse Accommodation Quantity3
Current Carrying Rating In Amps30.0
MaterialCOPPER ALLOY TERMINAL
Surface TreatmentSILVER CONTACT
Precious Material And LocationCONTACT SURFACES SILVER
Overall Height0.910 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
Precious MaterialSILVER
Terminal Type And Quantity6 SCREW
Mounting Hole StyleIN-LINE ALONG THE WIDTH
Accommodated Ferrule Diameter0.406 INCHES NOMINAL
Center To Center Distance Between0.625 INCHES NOMINAL
Vendor Part NumbersSMB122994P1
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 SMB122994 available?
We can source SMB122994 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 SMB122994 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 SMB122994 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 SMB122994?
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 SMB122994?
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.