Filtronetics, Inc. · Electronic Components
FN809-2
Filter, Radio Frequency Interfere
Part NumberFN809-2
ManufacturerFiltronetics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-244-2918 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Overall Length4.000 INCHES NOMINAL
Overall Height2.387 INCHES NOMINAL
Functional Terminal Type And Quant1 CONNECTOR, RECEPTACLE OUTPUT AND 5 PIN INPUT FIRST FUNCTION
Power Line Frequency Rating Per Fu400.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON TWO SURFACES
Inclosure TypeHERMETICALLY SEALED
Operating Current Rating Per Funct4.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating And Type28.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Maximum Voltage Drop Per Function1.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Height2.000 INCHES NOMINAL
Vendor Part NumbersH960041-002B
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 FN809-2 available?
We can source FN809-2 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 FN809-2 by Filtronetics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FN809-2 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 FN809-2?
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 FN809-2?
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.