Amphenol Corp. · Electronic Components
242120
Adapter, Radio Frequency Cable
Part Number242120
ManufacturerAmphenol Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-679-2390 (NSN)
Federal Item NameADAPTER,RADIO FREQUENCY CABLE
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Diameter0.670 INCHES NOMINAL
Functional DescriptionN FEMALE TO F FEMALE ADAPTER
Usage DesignRF ADAPTER - BETWEEN SERIES N FEMALE JACK TO F FEMALE JAC
Precious Material And LocationCONTACT PIN FINISH GOLD
Overall Length1.281 INCHES NOMINAL
Precious MaterialGOLD
MaterialCOPPER ALLOY
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 242120 available?
We can source 242120 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 242120 by Amphenol Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 242120 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 242120?
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 242120?
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.