Vishay Angstrohm Precision · Electronic Components
50R500
Resistor, Variable, Wire Wound, Pre
Part Number50R500
ManufacturerVishay Angstrohm Precision
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-578-4123 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Diameter2.812 INCHES MAXIMUM
Actuator Travel Control FeatureSTOPS
Ambient Temp In Deg Celsius Per Se50.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Nondefinitive Spec Std DataEW FORM
Device Design TypeAT 12:00 OCLOCK
Nonturn Device Radius0.500 INCHES MAXIMUM
Rotary Actuator Travel In Angular300.0 NOMINAL
Section Quantity1
Power Dissipation Rating Per Secti50.0 FREE AIR SINGLE SECTION
Terminal Type And Quantity3 TAB, SOLDER LUG
ESD/EMICode B — 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 50R500 available?
We can source 50R500 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 50R500 by Vishay Angstrohm Precision obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 50R500 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 50R500?
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 50R500?
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.