Vishay Sprague · Electronic Components
500-1299
Resistor, Variable, Wire Wound, Pre
Part Number500-1299
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-903-5189 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Maximum Starting Torque0.60 INCH-OUNCES
Electrical Resistance Per Section2.0 KILOHMS SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Pilot Length0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM
Body Diameter0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
Shaft StyleROUND
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Ambient Temp In Deg Celsius Per Se40.0 SINGLE SECTION
Terminal LocationUPPER ADJACENT SIDE TWO ROWS LOCATION NOT OTHERWISE SPECIFIED
Test Data Document35351-737330-01 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTU
Vendor Part Numbers737330-01
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 500-1299 available?
We can source 500-1299 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 500-1299 by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 500-1299 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 500-1299?
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 500-1299?
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.