Amphenol Optimize Manufacturing · Electronic Components
42978K11-3SN-190
Connector, Plug, Electrical
Part Number42978K11-3SN-190
ManufacturerAmphenol Optimize Manufacturing
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-909-6293 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Insert Position In Deg0.0
Insert MaterialALUMINA SINGLE MATING END
Thread Class2B
Environmental ProtectionHEAT RESISTANT AND VIBRATION RESISTANT
Contact Position Arrangement Style10SL-3 SINGLE MATING END
Shell MaterialSTEEL CORROSION RESISTING
Nominal Thread Size0.625 INCHES
Vendor Part NumbersJT3406KT10SL-3SSR
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 42978K11-3SN-190 available?
We can source 42978K11-3SN-190 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 42978K11-3SN-190 by Amphenol Optimize Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 42978K11-3SN-190 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 42978K11-3SN-190?
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 42978K11-3SN-190?
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.