Vishay Sprague · Electronic Components
94-2-1-501
Resistor, Variable, Wire Wound, Non
Part Number94-2-1-501
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-228-0154 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Federal Supply Class5905 — Resistors
Body Height0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
Shaft StyleROUND, SLOTTED
Mounting Facility Quantity2
Ambient Temp In Deg Celsius Per Se110.0 SINGLE SECTION
Mounting MethodUNTHREADED HOLE(S)
Center To Center Distance Between0.300 INCHES NOMINAL
Electrical Resistance Per Section500.000 OHMS SINGLE SECTION
Resistance Tolerance Per Section I-10.0 TO 10.0 SINGLE SECTION
Terminal LocationLOWER ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
Terminal Type And Quantity3 PIN
Temp Coefficient Of Resistance Per-100.0 TO 100.0 SINGLE SECTION
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 94-2-1-501 available?
We can source 94-2-1-501 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 94-2-1-501 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 94-2-1-501 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 94-2-1-501?
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 94-2-1-501?
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.