Bourns · Electronic Components
3540S-1-503L
POT 50K OHM 7/8" WW 2W
Part Number3540S-1-503L
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-097-4637 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,NON
Terminals3 TAB, SOLDER LUG
Mounting MethodSTANDARD BUSHING
Body StyleCYLINDRICAL BUSHING MOUNTED
Shaft Length0.500 INCHES NOMINAL
Rotary Actuator Travel In Angular3600.0 NOMINAL
Mounting Bushing Length0.312 INCHES NOMINAL
Electrical Resistance Per Section50.000 KILOHMS SINGLE SECTION
Ambient Temp In Deg Celsius Per Se125.0 SINGLE SECTION
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Resistance Tolerance Per Section I-5.0 TO 5.0 SINGLE SECTION
Federal Supply Class5905 — Resistor
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Terminal Type And Quantity3 TAB, SOLDER LUG
Actuator Travel Control FeatureCONTINUOUS MOTION
Vendor Part Numbers91362445, 3540S-1-503
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 3540S-1-503L available?
We can source 3540S-1-503L 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 3540S-1-503L by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3540S-1-503L 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 3540S-1-503L?
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 3540S-1-503L?
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.