Ems Development Corporation · Electronic Components
FA4302B
Filter, Radio Frequency Interfere
Part NumberFA4302B
ManufacturerEms Development Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-948-0223 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Inclosure TypeHERMETICALLY SEALED
Body MaterialMETAL
Overall Length6.375 INCHES MINIMUM AND 6.500 INCHES MAXIMUM
Distance Between Centerlines Of Mo6.000 INCHES NOMINAL
Load Impedance Per Function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
Power Line Frequency Rating Per Fu400.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Test Data Document42498-39867-1 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURE
Operating Voltage Rating And Type115.0 VOLTS AC BLANK AND 250.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Body Width2.500 INCHES MINIMUM AND 2.625 INCHES MAXIMUM
Operating Temp Range-28.0 TO 75.0 CELSIUS
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 FA4302B available?
We can source FA4302B 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 FA4302B by Ems Development Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If FA4302B 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 FA4302B?
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 FA4302B?
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.