Vishay Intertechnology, Inc. · Electronic Components
31033
Resistor, Variable, Wire Wound, Non
Part Number31033
ManufacturerVishay Intertechnology, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-618-0203 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Terminal LocationREAR END LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient Of Resistance Per-30.0 TO 30.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Terminal Type And Quantity3 WIRE LEAD
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Ambient Temp In Deg Celsius Per Se55.0 SINGLE SECTION
Mounting MethodTERMINAL
Body Length0.565 INCHES NOMINAL
Shaft Diameter0.080 INCHES NOMINAL
Body Height0.520 INCHES NOMINAL
Shaft Length0.060 INCHES NOMINAL
Vendor Part Numbers310333
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 31033 available?
We can source 31033 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 31033 by Vishay Intertechnology, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31033 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 31033?
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 31033?
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.