Stromberg-Carlson Corp. A Plessey Telecommunications Co · Electronic Components
666068-445
Resistor, Variable, Nonwire Wound,
Part Number666068-445
ManufacturerStromberg-Carlson Corp. A Plessey Telecommunications Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-769-5455 (NSN)
Federal Item NameRESISTOR,VARIABLE,NONWIRE WOUND,
Federal Supply Class5905 — Resistors
Features ProvidedSWITCH
Shaft StyleROUND
Terminal Type And Quantity3 TAB, SOLDER LUG
Resistance Tolerance Per Section I-30.0 TO 30.0 SINGLE SECTION
Switch Current Type And Rating In3.000 AC/DC
Power Dissipation Rating Per Secti0.5 FREE AIR SINGLE SECTION
Operating PositionSTART OF ROTATION
Screw Thread Quantity Per Inch32.0
Switch Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED
Screw Thread Diameter0.375 INCHES NOMINAL
Switch TypeROTARY
Vendor Part Numbers210-161
Cancelled NSN5905-00-857-8105 (cancelled)
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 666068-445 available?
We can source 666068-445 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 666068-445 by Stromberg-Carlson Corp. A Plessey Telecommunications Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 666068-445 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 666068-445?
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 666068-445?
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.