CMC Electronics · Electronic Components
3173-521
Filter, Band Pass
Part Number3173-521
ManufacturerCMC Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-995-7862 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Output Impedance Per Function W So10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Body MaterialMETAL
Distance Between Centerlines Of Mo1.188 INCHES NOMINAL
Functional Terminal Type And Quant1 TAB, SOLDER LUG GROUND THIRD FUNCTION
Discrimination At Specified Freque60.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
Reference Frequency Per Function100.0 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Insertion Loss At Reference Freque20.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread SerUNIFIED NATIONAL COARSE (UNC)
Frequency Band Width Per Function97.50 MEGAHERTZ BLANK AND 102.50 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Specified Frequencies Of Discrimin95.00 MEGAHERTZ BLANK AND 97.50 MEGAHERTZ BLANK AND 102.50 MEGAHERTZ BLANK AND 105.00 MEGAHERTZ BLANK LOCATION NOT OT
Input Impedance Per Function W Loa10.0 KILOHMS 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 3173-521 available?
We can source 3173-521 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 3173-521 by CMC Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3173-521 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 3173-521?
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 3173-521?
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.