Bourns · Electronic Components
3543S-415-103L
Resistor, Variable, Wire Wound, Pre
Part Number3543S-415-103L
ManufacturerBourns
AvailabilityAvailable to order — request a quote
Specifications
NSN5905-01-175-2762 (NSN)
Federal Item NameRESISTOR,VARIABLE,WIRE WOUND,PRE
Federal Supply Class5905 — Resistors
Overall Length1.375 INCHES NOMINAL
Shaft Diameter0.125 INCHES NOMINAL
Section Quantity1
Ambient Temp In Deg Celsius Per Se70.0 SINGLE SECTION
Function Conformity Per SectionSINGLE SECTION INDEPENDENT LINEARITY
Terminal Type And Quantity3 TAB, SOLDER LUG
Actuator Travel Control FeatureSTOPS
Power Dissipation Rating Per Secti1.0 FREE AIR SINGLE SECTION
Terminal LocationLONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Temp Coefficient Of Resistance Wir-20.0 TO 20.0 SINGLE SECTION
Function Characteristic Per SectioSINGLE SECTION LINEAR
Vendor Part Numbers2100-3652
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 3543S-415-103L available?
We can source 3543S-415-103L 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 3543S-415-103L by Bourns obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3543S-415-103L 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 3543S-415-103L?
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 3543S-415-103L?
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.