Vishay Sprague · Electronic Components
533SBB20KSTD
Resistor, Variable, Wire Wound, Pre
Part Number533SBB20KSTD
ManufacturerVishay Sprague
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-079-8104 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Section Quantity1
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Effective Electrical Rotation In D1080.0 NOMINAL
Lateral Runout0.005 INCHES
Screw Thread Series DesignatorUNEF
Shaft Radial Play0.003 INCHES
Pilot Diameter Runout0.00300 INCHES
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Maximum Running Torque0.70 INCH-OUNCES
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 533SBB20KSTD available?
We can source 533SBB20KSTD 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 533SBB20KSTD by Vishay Sprague obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 533SBB20KSTD 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 533SBB20KSTD?
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 533SBB20KSTD?
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.