Bourns · Electronic Components
3500S-2-503L
Resistor, Variable, Wire Wound, Pre
Part Number3500S-2-503L
ManufacturerBourns
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-00-902-5817 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Maximum Starting Torque0.60 INCH-OUNCES
Actuator TypeSINGLE SHAFT
Device Design TypeAT 7:00 OCLOCK
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Resistance Tolerance Per Section I-3.0 TO 3.0 SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Power Dissipation Rating Per Secti2.0 FREE AIR SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Terminal Type And Quantity3 TAB, SOLDER LUG
ESD/EMICode B — ESD/EMI sensitive item
Shaft Length20.64 mm
RohscompliantY-EX
Resistor Case Package-
Resistance Tolerance± 3%
No Of Turns10 Turns
Hazardousfalse
RohsphthalatescompliantYES
Product Width-
Adjustment TypeScrewdriver Slot
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 3500S-2-503L available?
We can source 3500S-2-503L 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 3500S-2-503L by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3500S-2-503L 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 3500S-2-503L?
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 3500S-2-503L?
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.