Switchcraft Inc. · Electronic Components
297
Plug, Telephone
Part Number297
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-755-3816 (NSN)
Federal Item NamePLUG,TELEPHONE
Federal Supply Class5935 — Connectors, Electrical
MaterialCOPPER ALLOY HANDLE
Finger Diameter0.250 INCHES NOMINAL SINGLE FINGER
Surface TreatmentTIN TERMINAL
Terminal TypeTAB, SOLDER LUG
Body Length1.688 INCHES NOMINAL
Finger Length1.188 INCHES NOMINAL SINGLE FINGER
Finger TypeTHREE CONDUCTOR, SLENDER SPHERICAL TIP SINGLE FINGER
Identification Code ColorNATURAL
Overall Diameter0.500 INCHES NOMINAL
Overall Length2.876 INCHES NOMINAL
Cable Entrance Diameter0.297 INCHES NOMINAL
Cancelled NSN5935-00-840-6218 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
Radio Frequency Rating7.0 GIGAHERTZ MINIMUM AND 10.0 GIGAHERTZ MAXIMUM
Overall Height2.062 INCHES NOMINAL
Design TypeBIDIRECTIONAL
Unit TypeWAVEGUIDE
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 297 available?
We can source 297 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 297 by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 297 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 297?
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 297?
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.