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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-C-343666
Filter, Radio Frequency Interfere
Part NumberSM-C-343666
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-839-3538 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Height2.062 INCHES NOMINAL
Distance Between Centerlines Of Mo2.375 INCHES NOMINAL
Overall Length2.875 INCHES NOMINAL
Body Length2.000 INCHES NOMINAL
Body MaterialMETAL
Operating Current Rating Per Funct3.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL
Maximum Dielectric Withstanding Dc800.0 VOLTS AT SEA LEVEL
Maximum Voltage Drop Per Function2.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION
Body Surface TreatmentTIN
Cancelled NSN5915-00-034-5222 (cancelled)
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-C-343666 available?
We can source SM-C-343666 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-C-343666 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-C-343666 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-C-343666?
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-C-343666?
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.