Filtronetics, Inc. · Electronic Components
FN-3408
Filter, Band Pass
Part NumberFN-3408
ManufacturerFiltronetics, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-01-703-0740 (NSN)
Federal Item NameFILTER,BAND PASS
Federal Supply Class5915 — Filters and Networks
Functional Terminal Type And Quant2 PIN GROUND THIRD FUNCTION
Source Impedance Rating Per Functi50.0 OHMS SINGLE BAND PASS SINGLE FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Nominal Thread Size0.086 INCHES
Thread Tolerance Class2A EXTERNAL
Reference Frequency Per Function25.0 MEGAHERTZ SINGLE BAND PASS SINGLE FUNCTION
Frequency Band Width Per Function400.0 KILOHERTZ SINGLE BAND PASS AND 500.0 KILOHERTZ SINGLE BAND PASS SINGLE FUNCTION
Body Width0.60 INCHES NOMINAL
Body Height0.50 INCHES MAXIMUM
Overall Height0.65 INCHES NOMINAL
Body Length1.10 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 FN-3408 available?
We can source FN-3408 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 FN-3408 by Filtronetics, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FN-3408 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 FN-3408?
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 FN-3408?
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.