Tyco Electronics Corp. · Electronic Components
1663611
Adapter, Connector
Part Number1663611
ManufacturerTyco Electronics Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-451-8024 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Precious Material And LocationCONTACT SURFACES GOLD
Thread Series DesignatorUNEF
Precious MaterialGOLD
Mating End Quantity2
Nominal Thread Size0.4375 INCHES
Thread Class2A
Overall Diameter0.437 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Body StyleSTRAIGHT SHAPE
Overall Length1.125 INCHES NOMINAL
Thread Quantity Per Inch28
Vendor Part Numbers9601970138
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 1663611 available?
We can source 1663611 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 1663611 by Tyco Electronics Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1663611 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 1663611?
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 1663611?
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.