EMS Development · Electronic Components
RF4659-3
Filter, Radio Frequency Interfere
Part NumberRF4659-3
ManufacturerEMS Development
AvailabilityAvailable to order — request a quote
Specifications
NSN5915-00-136-9712 (NSN)
Federal Item NameFILTER,RADIO FREQUENCY INTERFERE
Federal Supply Class5915 — Filters and Networks
Inclosure TypeHERMETICALLY SEALED
Functional Terminal Type And Quant1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Body Length0.716 INCHES MAXIMUM
Operating Current Rating Per Funct2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
Mounting Facility Type And Quantit1 THREADED BUSHING THIRD FUNCTION
Mounting Facility Screw Thread SerUNF
Overall Length1.258 INCHES MAXIMUM
Operating Temp Range-54.0 TO 110.0 CELSIUS
Body Outside Diameter0.384 INCHES MINIMUM AND 0.416 INCHES MAXIMUM
Nominal Thread Size0.250 INCHES
Principal Circuitry Type Per FunctINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
Vendor Part Numbers121-071-0100
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 RF4659-3 available?
We can source RF4659-3 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 RF4659-3 by EMS Development obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RF4659-3 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 RF4659-3?
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 RF4659-3?
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.