L3Harris Technologies, Inc. · Electronic Components
RC7903-1
Filter, Band Pass
Part NumberRC7903-1
ManufacturerL3Harris Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-973-6397 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Distance Between Centerlines Of Mo1.031 INCHES NOMINAL
Functional Terminal Type And Quant1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Frequency Band Width Per Function350.00 HERTZ BLANK AND 3.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Body Height4.000 INCHES NOMINAL
Discrimination At Specified Freque40.0 NOMINAL BLANK AND 4.0 NOMINAL BLANK AND 35.0 NOMINAL BLANK FIRST FUNCTION
Overall Height4.125 INCHES NOMINAL
Body Width1.750 INCHES NOMINAL
Inclosure TypeHERMETICALLY SEALED
Insertion Loss At Reference Freque1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Cancelled NSN5915-00-510-4426 (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 RC7903-1 available?
We can source RC7903-1 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 RC7903-1 by L3Harris Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RC7903-1 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 RC7903-1?
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 RC7903-1?
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.