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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMC422643
Filter, Low Pass
Part NumberSMC422643
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-889-4358 (NSN)
Federal Item NameFILTER,LOW PASS
Federal Supply Class5915 — Filters and Networks
Overall Height2.380 INCHES MAXIMUM
Output Impedance Per Function W So600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Load Impedance Per Function600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Functi600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Nominal Thread Size0.138 INCHES
Functional Terminal Type And Quant2 TAB, SOLDER LUG GROUND THIRD FUNCTION
Specified Frequencies Of Discrimin250.00 HERTZ BLANK AND 80.00 KILOHERTZ BLANK AND 140.00 KILOHERTZ BLANK AND 225.00 KILOHERTZ BLANK LOCATION NOT OTHER
Input Impedance Per Function W Loa600.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Frequency Band Width Per Function250.00 HERTZ BLANK AND 80.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width1.620 INCHES MAXIMUM
Vendor Part NumbersS-81633
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 SMC422643 available?
We can source SMC422643 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 SMC422643 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 SMC422643 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 SMC422643?
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 SMC422643?
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.