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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-A-874119
Transformer, Radio Frequency
Part NumberSM-A-874119
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5950-01-376-0917 (NSN)
Federal Item NameTRANSFORMER,RADIO FREQUENCY
Federal Supply Class5950 — Coils and Transformers
Overall Length0.510 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Turn Quantity40 SINGLE COMPONENT SINGLE SECONDARY
Terminal Type And Quantity4 PIN
Center To Center Distance Between0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT ALL WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Body Outside Diameter0.510 INCHES MAXIMUM
Overall Width0.510 INCHES MAXIMUM
Inclosure TypeOPEN
Inductance Rating346.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Vendor Part Numbers022-0413
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 SM-A-874119 available?
We can source SM-A-874119 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 SM-A-874119 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 SM-A-874119 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 SM-A-874119?
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 SM-A-874119?
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.