Raytheon · Electronic Components
550404-1
Filter, Radio Frequency Interfere
Part Number550404-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-063-7997 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Style DesignatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
Power Line Frequency Rating Per Fu400.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Source Impedance Rating Per Functi50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Current Rating Per Funct1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Screw Thread SerUNF
Inclosure TypeENCASED
Body MaterialMETAL
Body Outside Diameter0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
Overall Length4.157 INCHES MINIMUM AND 4.561 INCHES MAXIMUM
Functional Terminal Type And Quant1 TAB, SOLDER LUG INPUT FIRST FUNCTION
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 550404-1 available?
We can source 550404-1 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 550404-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 550404-1 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 550404-1?
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 550404-1?
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.