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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SM-C-684449
Filter, Low Pass
Part NumberSM-C-684449
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-061-2559 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Load Impedance Per Function150.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Length4.250 INCHES NOMINAL4.250 INCHES NOMINAL
Input Impedance Per Function W Loa50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss At Reference Freque4.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width1.250 INCHES NOMINAL1.250 INCHES NOMINAL
Body Height1.250 INCHES NOMINAL1.250 INCHES NOMINAL
Reference Frequency Per Function20.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function1.90 MEGAHERTZ BLANK AND 10.52 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Overall Height8.250 INCHES NOMINAL8.250 INCHES NOMINAL
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
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-684449 available?
We can source SM-C-684449 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-684449 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-684449 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-684449?
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-684449?
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.