Vishay Sprague Inc. · Electronic Components
500-1120
Resistor, Variable, Wire Wound, Pre
Part Number500-1120
ManufacturerVishay Sprague Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-813-5752 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Body Length1.438 INCHES MINIMUM AND 1.458 INCHES MAXIMUM
Reliability IndicatorNOT ESTABLISHED
Shaft StyleROUND
Overall Length2.136 INCHES NOMINAL
Body StyleCYLINDRICAL BUSHING MOUNTED
Electrical Resistance Per Section50.0 KILOHMS SINGLE SECTION
Screw Thread Quantity Per Inch32.0
Actuator TypeSINGLE SHAFT
Screw Thread Diameter0.250 INCHES NOMINAL
Shaft End Play0.005 INCHES
Shaft Runout0.002 INCHES
Vendor Part Numbers227885-3REVC
ProducttraceabilityYes-Date/Lot Code
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 500-1120 available?
We can source 500-1120 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 500-1120 by Vishay Sprague Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 500-1120 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 500-1120?
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 500-1120?
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.